openlane/mgmt_core/runs/mgmt_core/reports/synthesis/opensta_spef.min_max.rpt

Startpoint: _63413_ (rising edge-triggered flip-flop clocked by clock)
Endpoint: _63469_ (removal check against rising-edge clock clock)
Path Group: **async_default**
Path Type: min

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clock (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 ^ _63413_/CLK (sky130_fd_sc_hd__dfstp_4)
   0.28    0.28 v _63413_/Q (sky130_fd_sc_hd__dfstp_4)
   0.30    0.57 v _58002_/X (sky130_fd_sc_hd__or4_4)
   0.13    0.70 ^ _58003_/Y (sky130_fd_sc_hd__inv_2)
   0.14    0.84 ^ _58004_/X (sky130_fd_sc_hd__buf_2)
   0.18    1.02 ^ _58005_/X (sky130_fd_sc_hd__buf_2)
   0.11    1.13 ^ _58006_/X (sky130_fd_sc_hd__buf_2)
   0.09    1.23 ^ _58007_/X (sky130_fd_sc_hd__buf_2)
   0.13    1.36 ^ _58008_/X (sky130_fd_sc_hd__buf_2)
   0.09    1.45 ^ _58009_/X (sky130_fd_sc_hd__buf_2)
   0.09    1.54 ^ psn_inst_psn_buff_0/X (sky130_fd_sc_hd__buf_8)
   0.00    1.54 ^ _63469_/RESET_B (sky130_fd_sc_hd__dfrtp_4)
           1.54   data arrival time

   0.00    0.00   clock clock (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00   clock reconvergence pessimism
           0.00 ^ _63469_/CLK (sky130_fd_sc_hd__dfrtp_4)
   0.20    0.20   library removal time
           0.20   data required time
---------------------------------------------------------
           0.20   data required time
          -1.54   data arrival time
---------------------------------------------------------
           1.34   slack (MET)


Startpoint: _64764_ (rising edge-triggered flip-flop clocked by clock)
Endpoint: _61608_ (rising edge-triggered flip-flop clocked by clock)
Path Group: clock
Path Type: min

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clock (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 ^ _64764_/CLK (sky130_fd_sc_hd__dfxtp_4)
   0.19    0.19 ^ _64764_/Q (sky130_fd_sc_hd__dfxtp_4)
   0.00    0.19 ^ _61608_/D (sky130_fd_sc_hd__dfxtp_4)
           0.19   data arrival time

   0.00    0.00   clock clock (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00   clock reconvergence pessimism
           0.00 ^ _61608_/CLK (sky130_fd_sc_hd__dfxtp_4)
  -0.02   -0.02   library hold time
          -0.02   data required time
---------------------------------------------------------
          -0.02   data required time
          -0.19   data arrival time
---------------------------------------------------------
           0.21   slack (MET)


Startpoint: resetb (input port clocked by clock)
Endpoint: _63413_ (recovery check against rising-edge clock clock)
Path Group: **async_default**
Path Type: max

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clock (rise edge)
   0.00    0.00   clock network delay (ideal)
  10.00   10.00 ^ input external delay
   0.24   10.24 ^ resetb (in)
   0.00   10.24 ^ _63413_/SET_B (sky130_fd_sc_hd__dfstp_4)
          10.24   data arrival time

  50.00   50.00   clock clock (rise edge)
   0.00   50.00   clock network delay (ideal)
   0.00   50.00   clock reconvergence pessimism
          50.00 ^ _63413_/CLK (sky130_fd_sc_hd__dfstp_4)
   0.21   50.21   library recovery time
          50.21   data required time
---------------------------------------------------------
          50.21   data required time
         -10.24   data arrival time
---------------------------------------------------------
          39.98   slack (MET)


Startpoint: _61612_ (rising edge-triggered flip-flop clocked by clock')
Endpoint: flash_io0_do (output port clocked by clock)
Path Group: clock
Path Type: max

  Delay    Time   Description
---------------------------------------------------------
  25.00   25.00   clock clock' (rise edge)
   0.00   25.00   clock network delay (ideal)
   0.00   25.00 ^ _61612_/CLK (sky130_fd_sc_hd__dfxtp_4)
   0.60   25.60 v _61612_/Q (sky130_fd_sc_hd__dfxtp_4)
   0.27   25.87 v _56348_/X (sky130_fd_sc_hd__and2_4)
   0.51   26.38 v _56349_/X (sky130_fd_sc_hd__a211o_4)
   0.68   27.06 v _56350_/X (sky130_fd_sc_hd__a32o_4)
   0.00   27.06 v flash_io0_do (out)
          27.06   data arrival time

  50.00   50.00   clock clock (rise edge)
   0.00   50.00   clock network delay (ideal)
   0.00   50.00   clock reconvergence pessimism
 -10.00   40.00   output external delay
          40.00   data required time
---------------------------------------------------------
          40.00   data required time
         -27.06   data arrival time
---------------------------------------------------------
          12.94   slack (MET)