=========================================================================== report_checks -unconstrained ============================================================================ Startpoint: _459_ (rising edge-triggered flip-flop clocked by pll_control_clock) Endpoint: _467_ (rising edge-triggered flip-flop clocked by pll_control_clock) Path Group: pll_control_clock Path Type: max Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.09 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.09 0.01 0.01 ^ _459_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.11 0.51 0.51 v _459_/Q (sky130_fd_sc_hd__dfrtp_2) 6 0.03 pll_control.count0[1] (net) 0.11 0.00 0.51 v _233_/A (sky130_fd_sc_hd__xor2_2) 0.10 0.24 0.76 v _233_/X (sky130_fd_sc_hd__xor2_2) 3 0.02 _057_ (net) 0.10 0.00 0.76 v _236_/A2 (sky130_fd_sc_hd__a211o_2) 0.07 0.40 1.16 v _236_/X (sky130_fd_sc_hd__a211o_2) 3 0.01 _060_ (net) 0.07 0.00 1.16 v _240_/B (sky130_fd_sc_hd__and3_2) 0.05 0.23 1.39 v _240_/X (sky130_fd_sc_hd__and3_2) 2 0.01 _064_ (net) 0.05 0.00 1.39 v _249_/A2 (sky130_fd_sc_hd__o32a_2) 0.07 0.40 1.79 v _249_/X (sky130_fd_sc_hd__o32a_2) 3 0.01 _073_ (net) 0.07 0.00 1.79 v _260_/B1 (sky130_fd_sc_hd__o2111a_2) 0.04 0.17 1.96 v _260_/X (sky130_fd_sc_hd__o2111a_2) 1 0.00 _084_ (net) 0.04 0.00 1.96 v _271_/A1 (sky130_fd_sc_hd__o31a_2) 0.11 0.44 2.39 v _271_/X (sky130_fd_sc_hd__o31a_2) 6 0.03 _095_ (net) 0.11 0.00 2.39 v _285_/A (sky130_fd_sc_hd__and3_2) 0.03 0.20 2.59 v _285_/X (sky130_fd_sc_hd__and3_2) 1 0.00 _109_ (net) 0.03 0.00 2.59 v _291_/A_N (sky130_fd_sc_hd__and3b_2) 0.08 0.26 2.86 ^ _291_/X (sky130_fd_sc_hd__and3b_2) 3 0.01 _115_ (net) 0.08 0.00 2.86 ^ _292_/B1 (sky130_fd_sc_hd__o31a_2) 0.05 0.16 3.01 ^ _292_/X (sky130_fd_sc_hd__o31a_2) 2 0.01 _116_ (net) 0.05 0.00 3.01 ^ _293_/A (sky130_fd_sc_hd__buf_2) 0.15 0.20 3.21 ^ _293_/X (sky130_fd_sc_hd__buf_2) 7 0.03 _117_ (net) 0.15 0.00 3.21 ^ _317_/S (sky130_fd_sc_hd__mux2_2) 0.05 0.36 3.57 v _317_/X (sky130_fd_sc_hd__mux2_2) 1 0.00 _139_ (net) 0.05 0.00 3.57 v _318_/A (sky130_fd_sc_hd__buf_2) 0.02 0.12 3.69 v _318_/X (sky130_fd_sc_hd__buf_2) 1 0.00 _035_ (net) 0.02 0.00 3.69 v _467_/D (sky130_fd_sc_hd__dfrtp_2) 3.69 data arrival time 6.67 6.67 clock pll_control_clock (rise edge) 0.00 6.67 clock source latency 0.09 0.00 6.67 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.09 0.01 6.67 ^ _467_/CLK (sky130_fd_sc_hd__dfrtp_2) -0.25 6.42 clock uncertainty 0.00 6.42 clock reconvergence pessimism -0.10 6.33 library setup time 6.33 data required time ----------------------------------------------------------------------------- 6.33 data required time -3.69 data arrival time ----------------------------------------------------------------------------- 2.64 slack (MET) =========================================================================== report_checks --slack_max -0.01 ============================================================================ No paths found.