blob: 28d7c0bbefa1466e59d644ee114e6e3125cb8675 [file] [log] [blame]
===========================================================================
report_checks -path_delay min (Hold)
============================================================================
Startpoint: _4699_ (rising edge-triggered flip-flop clocked by clock)
Endpoint: _4699_ (rising edge-triggered flip-flop clocked by clock)
Path Group: clock
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock clock (rise edge)
0.00 0.00 clock source latency
0.48 0.32 0.32 ^ clock (in)
2 0.11 clock (net)
0.48 0.00 0.32 ^ clkbuf_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.24 0.56 ^ clkbuf_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_clock (net)
0.06 0.00 0.56 ^ clkbuf_1_0_0_clock/A (sky130_fd_sc_hd__clkbuf_2)
1.00 0.72 1.28 ^ clkbuf_1_0_0_clock/X (sky130_fd_sc_hd__clkbuf_2)
26 0.19 clknet_1_0_0_clock (net)
1.00 0.01 1.29 ^ clkbuf_opt_1_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.27 1.56 ^ clkbuf_opt_1_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
1 0.02 clknet_opt_1_0_clock (net)
0.06 0.00 1.56 ^ clkbuf_leaf_11_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.14 1.70 ^ clkbuf_leaf_11_clock/X (sky130_fd_sc_hd__clkbuf_16)
11 0.04 clknet_leaf_11_clock (net)
0.06 0.00 1.70 ^ _4699_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.03 0.29 1.99 v _4699_/Q (sky130_fd_sc_hd__dfxtp_1)
2 0.00 uart.rxm.prescaler[6] (net)
0.03 0.00 1.99 v _3443_/B1 (sky130_fd_sc_hd__o21ai_1)
0.08 0.06 2.05 ^ _3443_/Y (sky130_fd_sc_hd__o21ai_1)
1 0.00 _1022_ (net)
0.08 0.00 2.05 ^ _3449_/A1 (sky130_fd_sc_hd__a21oi_1)
0.04 0.06 2.11 v _3449_/Y (sky130_fd_sc_hd__a21oi_1)
1 0.00 _0030_ (net)
0.04 0.00 2.11 v _4699_/D (sky130_fd_sc_hd__dfxtp_1)
2.11 data arrival time
0.00 0.00 clock clock (rise edge)
0.00 0.00 clock source latency
0.48 0.35 0.35 ^ clock (in)
2 0.11 clock (net)
0.48 0.00 0.35 ^ clkbuf_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.26 0.62 ^ clkbuf_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_clock (net)
0.06 0.00 0.62 ^ clkbuf_1_0_0_clock/A (sky130_fd_sc_hd__clkbuf_2)
1.00 0.80 1.41 ^ clkbuf_1_0_0_clock/X (sky130_fd_sc_hd__clkbuf_2)
26 0.19 clknet_1_0_0_clock (net)
1.00 0.01 1.42 ^ clkbuf_opt_1_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.30 1.72 ^ clkbuf_opt_1_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
1 0.02 clknet_opt_1_0_clock (net)
0.06 0.00 1.73 ^ clkbuf_leaf_11_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.15 1.88 ^ clkbuf_leaf_11_clock/X (sky130_fd_sc_hd__clkbuf_16)
11 0.04 clknet_leaf_11_clock (net)
0.06 0.00 1.88 ^ _4699_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.25 2.13 clock uncertainty
-0.18 1.95 clock reconvergence pessimism
-0.05 1.90 library hold time
1.90 data required time
-----------------------------------------------------------------------------
1.90 data required time
-2.11 data arrival time
-----------------------------------------------------------------------------
0.21 slack (MET)
Startpoint: _4769_ (rising edge-triggered flip-flop clocked by clock)
Endpoint: _4713_ (rising edge-triggered flip-flop clocked by clock)
Path Group: clock
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock clock (rise edge)
0.00 0.00 clock source latency
0.48 0.32 0.32 ^ clock (in)
2 0.11 clock (net)
0.48 0.00 0.32 ^ clkbuf_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.24 0.56 ^ clkbuf_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_clock (net)
0.06 0.00 0.56 ^ clkbuf_1_0_0_clock/A (sky130_fd_sc_hd__clkbuf_2)
1.00 0.72 1.28 ^ clkbuf_1_0_0_clock/X (sky130_fd_sc_hd__clkbuf_2)
26 0.19 clknet_1_0_0_clock (net)
1.00 0.01 1.29 ^ clkbuf_leaf_14_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.08 0.30 1.59 ^ clkbuf_leaf_14_clock/X (sky130_fd_sc_hd__clkbuf_16)
11 0.04 clknet_leaf_14_clock (net)
0.08 0.00 1.59 ^ _4769_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.10 0.34 1.93 ^ _4769_/Q (sky130_fd_sc_hd__dfxtp_1)
2 0.01 uart.control_r[2] (net)
0.10 0.00 1.93 ^ _3524_/A1 (sky130_fd_sc_hd__o221a_1)
0.12 0.24 2.16 ^ _3524_/X (sky130_fd_sc_hd__o221a_1)
1 0.01 _0044_ (net)
0.12 0.00 2.16 ^ _4713_/D (sky130_fd_sc_hd__dfxtp_1)
2.16 data arrival time
0.00 0.00 clock clock (rise edge)
0.00 0.00 clock source latency
0.48 0.35 0.35 ^ clock (in)
2 0.11 clock (net)
0.48 0.00 0.35 ^ clkbuf_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.26 0.62 ^ clkbuf_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_clock (net)
0.06 0.00 0.62 ^ clkbuf_1_0_0_clock/A (sky130_fd_sc_hd__clkbuf_2)
1.00 0.80 1.41 ^ clkbuf_1_0_0_clock/X (sky130_fd_sc_hd__clkbuf_2)
26 0.19 clknet_1_0_0_clock (net)
1.00 0.01 1.42 ^ clkbuf_opt_1_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.30 1.72 ^ clkbuf_opt_1_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
1 0.02 clknet_opt_1_0_clock (net)
0.06 0.00 1.73 ^ clkbuf_leaf_11_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.15 1.88 ^ clkbuf_leaf_11_clock/X (sky130_fd_sc_hd__clkbuf_16)
11 0.04 clknet_leaf_11_clock (net)
0.06 0.00 1.88 ^ _4713_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.25 2.13 clock uncertainty
-0.13 1.99 clock reconvergence pessimism
-0.05 1.95 library hold time
1.95 data required time
-----------------------------------------------------------------------------
1.95 data required time
-2.16 data arrival time
-----------------------------------------------------------------------------
0.22 slack (MET)
Startpoint: _4770_ (rising edge-triggered flip-flop clocked by clock)
Endpoint: _4714_ (rising edge-triggered flip-flop clocked by clock)
Path Group: clock
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock clock (rise edge)
0.00 0.00 clock source latency
0.48 0.32 0.32 ^ clock (in)
2 0.11 clock (net)
0.48 0.00 0.32 ^ clkbuf_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.24 0.56 ^ clkbuf_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_clock (net)
0.06 0.00 0.56 ^ clkbuf_1_0_0_clock/A (sky130_fd_sc_hd__clkbuf_2)
1.00 0.72 1.28 ^ clkbuf_1_0_0_clock/X (sky130_fd_sc_hd__clkbuf_2)
26 0.19 clknet_1_0_0_clock (net)
1.00 0.01 1.29 ^ clkbuf_leaf_14_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.08 0.30 1.59 ^ clkbuf_leaf_14_clock/X (sky130_fd_sc_hd__clkbuf_16)
11 0.04 clknet_leaf_14_clock (net)
0.08 0.00 1.59 ^ _4770_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.11 0.35 1.93 ^ _4770_/Q (sky130_fd_sc_hd__dfxtp_1)
2 0.01 uart.control_r[3] (net)
0.11 0.00 1.93 ^ _3529_/A1 (sky130_fd_sc_hd__o221a_1)
0.11 0.23 2.17 ^ _3529_/X (sky130_fd_sc_hd__o221a_1)
1 0.01 _0045_ (net)
0.11 0.00 2.17 ^ _4714_/D (sky130_fd_sc_hd__dfxtp_1)
2.17 data arrival time
0.00 0.00 clock clock (rise edge)
0.00 0.00 clock source latency
0.48 0.35 0.35 ^ clock (in)
2 0.11 clock (net)
0.48 0.00 0.35 ^ clkbuf_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.26 0.62 ^ clkbuf_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_clock (net)
0.06 0.00 0.62 ^ clkbuf_1_0_0_clock/A (sky130_fd_sc_hd__clkbuf_2)
1.00 0.80 1.41 ^ clkbuf_1_0_0_clock/X (sky130_fd_sc_hd__clkbuf_2)
26 0.19 clknet_1_0_0_clock (net)
1.00 0.01 1.42 ^ clkbuf_opt_1_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.30 1.72 ^ clkbuf_opt_1_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
1 0.02 clknet_opt_1_0_clock (net)
0.06 0.00 1.73 ^ clkbuf_leaf_11_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.15 1.88 ^ clkbuf_leaf_11_clock/X (sky130_fd_sc_hd__clkbuf_16)
11 0.04 clknet_leaf_11_clock (net)
0.06 0.00 1.88 ^ _4714_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.25 2.13 clock uncertainty
-0.13 1.99 clock reconvergence pessimism
-0.04 1.95 library hold time
1.95 data required time
-----------------------------------------------------------------------------
1.95 data required time
-2.17 data arrival time
-----------------------------------------------------------------------------
0.22 slack (MET)
Startpoint: _4850_ (rising edge-triggered flip-flop clocked by clock)
Endpoint: _4850_ (rising edge-triggered flip-flop clocked by clock)
Path Group: clock
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock clock (rise edge)
0.00 0.00 clock source latency
0.48 0.32 0.32 ^ clock (in)
2 0.11 clock (net)
0.48 0.00 0.32 ^ clkbuf_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.24 0.56 ^ clkbuf_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_clock (net)
0.06 0.00 0.56 ^ clkbuf_1_0_0_clock/A (sky130_fd_sc_hd__clkbuf_2)
1.00 0.72 1.28 ^ clkbuf_1_0_0_clock/X (sky130_fd_sc_hd__clkbuf_2)
26 0.19 clknet_1_0_0_clock (net)
1.00 0.01 1.28 ^ clkbuf_leaf_15_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.09 0.31 1.60 ^ clkbuf_leaf_15_clock/X (sky130_fd_sc_hd__clkbuf_16)
16 0.06 clknet_leaf_15_clock (net)
0.09 0.00 1.60 ^ _4850_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.08 0.33 1.93 ^ _4850_/Q (sky130_fd_sc_hd__dfxtp_1)
2 0.01 spi.bit_sso (net)
0.08 0.00 1.93 ^ _4489_/A1 (sky130_fd_sc_hd__a21o_1)
0.04 0.11 2.04 ^ _4489_/X (sky130_fd_sc_hd__a21o_1)
1 0.00 _0171_ (net)
0.04 0.00 2.04 ^ _4850_/D (sky130_fd_sc_hd__dfxtp_1)
2.04 data arrival time
0.00 0.00 clock clock (rise edge)
0.00 0.00 clock source latency
0.48 0.35 0.35 ^ clock (in)
2 0.11 clock (net)
0.48 0.00 0.35 ^ clkbuf_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.26 0.62 ^ clkbuf_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_clock (net)
0.06 0.00 0.62 ^ clkbuf_1_0_0_clock/A (sky130_fd_sc_hd__clkbuf_2)
1.00 0.80 1.41 ^ clkbuf_1_0_0_clock/X (sky130_fd_sc_hd__clkbuf_2)
26 0.19 clknet_1_0_0_clock (net)
1.00 0.01 1.42 ^ clkbuf_leaf_15_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.09 0.35 1.77 ^ clkbuf_leaf_15_clock/X (sky130_fd_sc_hd__clkbuf_16)
16 0.06 clknet_leaf_15_clock (net)
0.09 0.00 1.77 ^ _4850_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.25 2.02 clock uncertainty
-0.17 1.85 clock reconvergence pessimism
-0.02 1.82 library hold time
1.82 data required time
-----------------------------------------------------------------------------
1.82 data required time
-2.04 data arrival time
-----------------------------------------------------------------------------
0.22 slack (MET)
Startpoint: _4693_ (rising edge-triggered flip-flop clocked by clock)
Endpoint: _4693_ (rising edge-triggered flip-flop clocked by clock)
Path Group: clock
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock clock (rise edge)
0.00 0.00 clock source latency
0.48 0.32 0.32 ^ clock (in)
2 0.11 clock (net)
0.48 0.00 0.32 ^ clkbuf_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.24 0.56 ^ clkbuf_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_clock (net)
0.06 0.00 0.56 ^ clkbuf_1_0_0_clock/A (sky130_fd_sc_hd__clkbuf_2)
1.00 0.72 1.28 ^ clkbuf_1_0_0_clock/X (sky130_fd_sc_hd__clkbuf_2)
26 0.19 clknet_1_0_0_clock (net)
1.00 0.01 1.29 ^ clkbuf_opt_2_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.27 1.56 ^ clkbuf_opt_2_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
1 0.01 clknet_opt_2_0_clock (net)
0.06 0.00 1.56 ^ clkbuf_leaf_12_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.07 0.15 1.70 ^ clkbuf_leaf_12_clock/X (sky130_fd_sc_hd__clkbuf_16)
14 0.05 clknet_leaf_12_clock (net)
0.07 0.00 1.71 ^ _4693_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.05 0.31 2.01 v _4693_/Q (sky130_fd_sc_hd__dfxtp_1)
3 0.01 uart.rxm.prescaler[0] (net)
0.05 0.00 2.01 v _3403_/A (sky130_fd_sc_hd__nand2_1)
0.05 0.06 2.07 ^ _3403_/Y (sky130_fd_sc_hd__nand2_1)
1 0.00 _0988_ (net)
0.05 0.00 2.07 ^ _3410_/A1 (sky130_fd_sc_hd__a21oi_1)
0.04 0.05 2.13 v _3410_/Y (sky130_fd_sc_hd__a21oi_1)
1 0.00 _0024_ (net)
0.04 0.00 2.13 v _4693_/D (sky130_fd_sc_hd__dfxtp_1)
2.13 data arrival time
0.00 0.00 clock clock (rise edge)
0.00 0.00 clock source latency
0.48 0.35 0.35 ^ clock (in)
2 0.11 clock (net)
0.48 0.00 0.35 ^ clkbuf_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.26 0.62 ^ clkbuf_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_clock (net)
0.06 0.00 0.62 ^ clkbuf_1_0_0_clock/A (sky130_fd_sc_hd__clkbuf_2)
1.00 0.80 1.41 ^ clkbuf_1_0_0_clock/X (sky130_fd_sc_hd__clkbuf_2)
26 0.19 clknet_1_0_0_clock (net)
1.00 0.01 1.42 ^ clkbuf_opt_2_0_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.30 1.72 ^ clkbuf_opt_2_0_clock/X (sky130_fd_sc_hd__clkbuf_16)
1 0.01 clknet_opt_2_0_clock (net)
0.06 0.00 1.72 ^ clkbuf_leaf_12_clock/A (sky130_fd_sc_hd__clkbuf_16)
0.07 0.16 1.88 ^ clkbuf_leaf_12_clock/X (sky130_fd_sc_hd__clkbuf_16)
14 0.05 clknet_leaf_12_clock (net)
0.07 0.00 1.88 ^ _4693_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.25 2.13 clock uncertainty
-0.18 1.96 clock reconvergence pessimism
-0.05 1.91 library hold time
1.91 data required time
-----------------------------------------------------------------------------
1.91 data required time
-2.13 data arrival time
-----------------------------------------------------------------------------
0.22 slack (MET)