=========================================================================== report_checks -path_delay min (Hold) ============================================================================ Startpoint: _460_ (rising edge-triggered flip-flop clocked by pll_control_clock) Endpoint: _461_ (rising edge-triggered flip-flop clocked by pll_control_clock) Path Group: pll_control_clock Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.10 0.00 0.00 ^ _460_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.04 0.33 0.34 ^ _460_/Q (sky130_fd_sc_hd__dfrtp_2) 1 0.00 pll_control.oscbuf[0] (net) 0.04 0.00 0.34 ^ _461_/D (sky130_fd_sc_hd__dfrtp_2) 0.34 data arrival time 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.10 0.00 0.00 ^ _461_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.25 0.25 clock uncertainty 0.00 0.25 clock reconvergence pessimism -0.03 0.23 library hold time 0.23 data required time ----------------------------------------------------------------------------- 0.23 data required time -0.34 data arrival time ----------------------------------------------------------------------------- 0.11 slack (MET) Startpoint: _461_ (rising edge-triggered flip-flop clocked by pll_control_clock) Endpoint: _462_ (rising edge-triggered flip-flop clocked by pll_control_clock) Path Group: pll_control_clock Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.10 0.00 0.00 ^ _461_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.13 0.41 0.42 ^ _461_/Q (sky130_fd_sc_hd__dfrtp_2) 3 0.02 pll_control.oscbuf[1] (net) 0.13 0.00 0.42 ^ _462_/D (sky130_fd_sc_hd__dfrtp_2) 0.42 data arrival time 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.10 0.00 0.00 ^ _462_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.25 0.25 clock uncertainty 0.00 0.25 clock reconvergence pessimism -0.05 0.21 library hold time 0.21 data required time ----------------------------------------------------------------------------- 0.21 data required time -0.42 data arrival time ----------------------------------------------------------------------------- 0.21 slack (MET) Startpoint: _453_ (rising edge-triggered flip-flop clocked by pll_control_clock) Endpoint: _453_ (rising edge-triggered flip-flop clocked by pll_control_clock) Path Group: pll_control_clock Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.10 0.00 0.00 ^ _453_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.11 0.40 0.40 ^ _453_/Q (sky130_fd_sc_hd__dfrtp_2) 5 0.02 pll_control.tval[0] (net) 0.11 0.00 0.40 ^ _320_/A1 (sky130_fd_sc_hd__o21a_2) 0.03 0.13 0.54 ^ _320_/X (sky130_fd_sc_hd__o21a_2) 1 0.00 _031_ (net) 0.03 0.00 0.54 ^ _453_/D (sky130_fd_sc_hd__dfrtp_2) 0.54 data arrival time 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.10 0.00 0.00 ^ _453_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.25 0.25 clock uncertainty 0.00 0.25 clock reconvergence pessimism -0.02 0.23 library hold time 0.23 data required time ----------------------------------------------------------------------------- 0.23 data required time -0.54 data arrival time ----------------------------------------------------------------------------- 0.31 slack (MET) Startpoint: _445_ (rising edge-triggered flip-flop clocked by pll_control_clock) Endpoint: _445_ (rising edge-triggered flip-flop clocked by pll_control_clock) Path Group: pll_control_clock Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.10 0.00 0.00 ^ _445_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.06 0.35 0.36 ^ _445_/Q (sky130_fd_sc_hd__dfrtp_2) 3 0.01 pll_control.prep[0] (net) 0.06 0.00 0.36 ^ _337_/A (sky130_fd_sc_hd__or2_2) 0.04 0.10 0.46 ^ _337_/X (sky130_fd_sc_hd__or2_2) 1 0.00 _152_ (net) 0.04 0.00 0.46 ^ _338_/A (sky130_fd_sc_hd__buf_2) 0.03 0.08 0.54 ^ _338_/X (sky130_fd_sc_hd__buf_2) 1 0.00 _023_ (net) 0.03 0.00 0.54 ^ _445_/D (sky130_fd_sc_hd__dfrtp_2) 0.54 data arrival time 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.10 0.00 0.00 ^ _445_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.25 0.25 clock uncertainty 0.00 0.25 clock reconvergence pessimism -0.02 0.23 library hold time 0.23 data required time ----------------------------------------------------------------------------- 0.23 data required time -0.54 data arrival time ----------------------------------------------------------------------------- 0.31 slack (MET) Startpoint: _452_ (rising edge-triggered flip-flop clocked by pll_control_clock) Endpoint: _452_ (rising edge-triggered flip-flop clocked by pll_control_clock) Path Group: pll_control_clock Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.10 0.00 0.00 ^ _452_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.13 0.41 0.41 ^ _452_/Q (sky130_fd_sc_hd__dfrtp_2) 6 0.02 pll_control.count0[4] (net) 0.13 0.00 0.41 ^ _323_/A1 (sky130_fd_sc_hd__o21a_2) 0.03 0.13 0.55 ^ _323_/X (sky130_fd_sc_hd__o21a_2) 1 0.00 _030_ (net) 0.03 0.00 0.55 ^ _452_/D (sky130_fd_sc_hd__dfrtp_2) 0.55 data arrival time 0.00 0.00 clock pll_control_clock (rise edge) 0.00 0.00 clock source latency 0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8) 24 0.08 pll_control.clock (net) 0.10 0.00 0.00 ^ _452_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.25 0.25 clock uncertainty 0.00 0.25 clock reconvergence pessimism -0.02 0.23 library hold time 0.23 data required time ----------------------------------------------------------------------------- 0.23 data required time -0.55 data arrival time ----------------------------------------------------------------------------- 0.32 slack (MET)