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caravel/signoff/digital_pll/openlane-signoff/21-rcx_sta.max.rpt

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reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
===========================================================================
report_checks -path_delay max (Setup)
============================================================================
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
Startpoint: _449_ (rising edge-triggered flip-flop clocked by pll_control_clock)
Endpoint: _457_ (rising edge-triggered flip-flop clocked by pll_control_clock)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
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
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
24 0.08 pll_control.clock (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 0.00 ^ _449_/CLK (sky130_fd_sc_hd__dfrtp_2)
0.11 0.51 0.51 v _449_/Q (sky130_fd_sc_hd__dfrtp_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
6 0.03 pll_control.count0[1] (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.11 0.00 0.51 v _226_/A (sky130_fd_sc_hd__xor2_2)
0.09 0.23 0.74 v _226_/X (sky130_fd_sc_hd__xor2_2)
3 0.01 _055_ (net)
0.09 0.00 0.74 v _237_/A2 (sky130_fd_sc_hd__a211o_2)
0.07 0.39 1.13 v _237_/X (sky130_fd_sc_hd__a211o_2)
3 0.01 _066_ (net)
0.07 0.00 1.13 v _242_/A2 (sky130_fd_sc_hd__a21o_2)
0.05 0.25 1.38 v _242_/X (sky130_fd_sc_hd__a21o_2)
3 0.01 _071_ (net)
0.05 0.00 1.38 v _247_/A3 (sky130_fd_sc_hd__a32o_2)
0.05 0.29 1.68 v _247_/X (sky130_fd_sc_hd__a32o_2)
3 0.01 _076_ (net)
0.05 0.00 1.68 v _250_/B1 (sky130_fd_sc_hd__a2111oi_2)
0.26 0.34 2.02 ^ _250_/Y (sky130_fd_sc_hd__a2111oi_2)
1 0.00 _079_ (net)
0.26 0.00 2.02 ^ _263_/A1 (sky130_fd_sc_hd__o31a_2)
0.21 0.33 2.35 ^ _263_/X (sky130_fd_sc_hd__o31a_2)
7 0.04 _092_ (net)
0.21 0.00 2.35 ^ _275_/C_N (sky130_fd_sc_hd__or4bb_2)
0.09 0.65 3.01 v _275_/X (sky130_fd_sc_hd__or4bb_2)
1 0.00 _104_ (net)
0.09 0.00 3.01 v _282_/B (sky130_fd_sc_hd__and4_2)
0.06 0.26 3.26 v _282_/X (sky130_fd_sc_hd__and4_2)
3 0.01 _111_ (net)
0.06 0.00 3.26 v _283_/B1 (sky130_fd_sc_hd__o31a_2)
0.06 0.12 3.39 v _283_/X (sky130_fd_sc_hd__o31a_2)
2 0.00 _112_ (net)
0.06 0.00 3.39 v _284_/A (sky130_fd_sc_hd__buf_2)
0.08 0.19 3.57 v _284_/X (sky130_fd_sc_hd__buf_2)
7 0.03 _113_ (net)
0.08 0.00 3.57 v _306_/S (sky130_fd_sc_hd__mux2_2)
0.05 0.30 3.88 v _306_/X (sky130_fd_sc_hd__mux2_2)
1 0.00 _133_ (net)
0.05 0.00 3.88 v _307_/A (sky130_fd_sc_hd__buf_2)
0.03 0.13 4.00 v _307_/X (sky130_fd_sc_hd__buf_2)
1 0.00 _035_ (net)
0.03 0.00 4.00 v _457_/D (sky130_fd_sc_hd__dfrtp_2)
4.00 data arrival time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
6.67 6.67 clock pll_control_clock (rise edge)
0.00 6.67 clock source latency
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 6.67 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
24 0.08 pll_control.clock (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 6.67 ^ _457_/CLK (sky130_fd_sc_hd__dfrtp_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-0.25 6.42 clock uncertainty
0.00 6.42 clock reconvergence pessimism
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
-0.09 6.33 library setup time
6.33 data required time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-----------------------------------------------------------------------------
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
6.33 data required time
-4.00 data arrival time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-----------------------------------------------------------------------------
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
2.32 slack (MET)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
Startpoint: _449_ (rising edge-triggered flip-flop clocked by pll_control_clock)
Endpoint: _458_ (rising edge-triggered flip-flop clocked by pll_control_clock)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
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
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
24 0.08 pll_control.clock (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 0.00 ^ _449_/CLK (sky130_fd_sc_hd__dfrtp_2)
0.11 0.51 0.51 v _449_/Q (sky130_fd_sc_hd__dfrtp_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
6 0.03 pll_control.count0[1] (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.11 0.00 0.51 v _226_/A (sky130_fd_sc_hd__xor2_2)
0.09 0.23 0.74 v _226_/X (sky130_fd_sc_hd__xor2_2)
3 0.01 _055_ (net)
0.09 0.00 0.74 v _237_/A2 (sky130_fd_sc_hd__a211o_2)
0.07 0.39 1.13 v _237_/X (sky130_fd_sc_hd__a211o_2)
3 0.01 _066_ (net)
0.07 0.00 1.13 v _242_/A2 (sky130_fd_sc_hd__a21o_2)
0.05 0.25 1.38 v _242_/X (sky130_fd_sc_hd__a21o_2)
3 0.01 _071_ (net)
0.05 0.00 1.38 v _247_/A3 (sky130_fd_sc_hd__a32o_2)
0.05 0.29 1.68 v _247_/X (sky130_fd_sc_hd__a32o_2)
3 0.01 _076_ (net)
0.05 0.00 1.68 v _250_/B1 (sky130_fd_sc_hd__a2111oi_2)
0.26 0.34 2.02 ^ _250_/Y (sky130_fd_sc_hd__a2111oi_2)
1 0.00 _079_ (net)
0.26 0.00 2.02 ^ _263_/A1 (sky130_fd_sc_hd__o31a_2)
0.21 0.33 2.35 ^ _263_/X (sky130_fd_sc_hd__o31a_2)
7 0.04 _092_ (net)
0.21 0.00 2.35 ^ _275_/C_N (sky130_fd_sc_hd__or4bb_2)
0.09 0.65 3.01 v _275_/X (sky130_fd_sc_hd__or4bb_2)
1 0.00 _104_ (net)
0.09 0.00 3.01 v _282_/B (sky130_fd_sc_hd__and4_2)
0.06 0.26 3.26 v _282_/X (sky130_fd_sc_hd__and4_2)
3 0.01 _111_ (net)
0.06 0.00 3.26 v _283_/B1 (sky130_fd_sc_hd__o31a_2)
0.06 0.12 3.39 v _283_/X (sky130_fd_sc_hd__o31a_2)
2 0.00 _112_ (net)
0.06 0.00 3.39 v _284_/A (sky130_fd_sc_hd__buf_2)
0.08 0.19 3.57 v _284_/X (sky130_fd_sc_hd__buf_2)
7 0.03 _113_ (net)
0.08 0.00 3.57 v _303_/S (sky130_fd_sc_hd__mux2_2)
0.05 0.30 3.87 v _303_/X (sky130_fd_sc_hd__mux2_2)
1 0.00 _131_ (net)
0.05 0.00 3.87 v _304_/A (sky130_fd_sc_hd__buf_2)
0.03 0.13 4.00 v _304_/X (sky130_fd_sc_hd__buf_2)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
1 0.00 _036_ (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.03 0.00 4.00 v _458_/D (sky130_fd_sc_hd__dfrtp_2)
4.00 data arrival time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
6.67 6.67 clock pll_control_clock (rise edge)
0.00 6.67 clock source latency
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 6.67 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
24 0.08 pll_control.clock (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 6.67 ^ _458_/CLK (sky130_fd_sc_hd__dfrtp_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-0.25 6.42 clock uncertainty
0.00 6.42 clock reconvergence pessimism
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
-0.09 6.33 library setup time
6.33 data required time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-----------------------------------------------------------------------------
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
6.33 data required time
-4.00 data arrival time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-----------------------------------------------------------------------------
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
2.33 slack (MET)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
Startpoint: _449_ (rising edge-triggered flip-flop clocked by pll_control_clock)
Endpoint: _454_ (rising edge-triggered flip-flop clocked by pll_control_clock)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
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
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
24 0.08 pll_control.clock (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 0.00 ^ _449_/CLK (sky130_fd_sc_hd__dfrtp_2)
0.11 0.51 0.51 v _449_/Q (sky130_fd_sc_hd__dfrtp_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
6 0.03 pll_control.count0[1] (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.11 0.00 0.51 v _226_/A (sky130_fd_sc_hd__xor2_2)
0.09 0.23 0.74 v _226_/X (sky130_fd_sc_hd__xor2_2)
3 0.01 _055_ (net)
0.09 0.00 0.74 v _237_/A2 (sky130_fd_sc_hd__a211o_2)
0.07 0.39 1.13 v _237_/X (sky130_fd_sc_hd__a211o_2)
3 0.01 _066_ (net)
0.07 0.00 1.13 v _242_/A2 (sky130_fd_sc_hd__a21o_2)
0.05 0.25 1.38 v _242_/X (sky130_fd_sc_hd__a21o_2)
3 0.01 _071_ (net)
0.05 0.00 1.38 v _247_/A3 (sky130_fd_sc_hd__a32o_2)
0.05 0.29 1.68 v _247_/X (sky130_fd_sc_hd__a32o_2)
3 0.01 _076_ (net)
0.05 0.00 1.68 v _250_/B1 (sky130_fd_sc_hd__a2111oi_2)
0.26 0.34 2.02 ^ _250_/Y (sky130_fd_sc_hd__a2111oi_2)
1 0.00 _079_ (net)
0.26 0.00 2.02 ^ _263_/A1 (sky130_fd_sc_hd__o31a_2)
0.21 0.33 2.35 ^ _263_/X (sky130_fd_sc_hd__o31a_2)
7 0.04 _092_ (net)
0.21 0.00 2.35 ^ _275_/C_N (sky130_fd_sc_hd__or4bb_2)
0.09 0.65 3.01 v _275_/X (sky130_fd_sc_hd__or4bb_2)
1 0.00 _104_ (net)
0.09 0.00 3.01 v _282_/B (sky130_fd_sc_hd__and4_2)
0.06 0.26 3.26 v _282_/X (sky130_fd_sc_hd__and4_2)
3 0.01 _111_ (net)
0.06 0.00 3.26 v _283_/B1 (sky130_fd_sc_hd__o31a_2)
0.06 0.12 3.39 v _283_/X (sky130_fd_sc_hd__o31a_2)
2 0.00 _112_ (net)
0.06 0.00 3.39 v _284_/A (sky130_fd_sc_hd__buf_2)
0.08 0.19 3.57 v _284_/X (sky130_fd_sc_hd__buf_2)
7 0.03 _113_ (net)
0.08 0.00 3.57 v _317_/S (sky130_fd_sc_hd__mux2_2)
0.04 0.28 3.86 v _317_/X (sky130_fd_sc_hd__mux2_2)
1 0.00 _141_ (net)
0.04 0.00 3.86 v _318_/A (sky130_fd_sc_hd__buf_2)
0.02 0.12 3.98 v _318_/X (sky130_fd_sc_hd__buf_2)
1 0.00 _032_ (net)
0.02 0.00 3.98 v _454_/D (sky130_fd_sc_hd__dfrtp_2)
3.98 data arrival time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
6.67 6.67 clock pll_control_clock (rise edge)
0.00 6.67 clock source latency
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 6.67 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
24 0.08 pll_control.clock (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 6.67 ^ _454_/CLK (sky130_fd_sc_hd__dfrtp_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-0.25 6.42 clock uncertainty
0.00 6.42 clock reconvergence pessimism
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
-0.09 6.33 library setup time
6.33 data required time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-----------------------------------------------------------------------------
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
6.33 data required time
-3.98 data arrival time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-----------------------------------------------------------------------------
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
2.35 slack (MET)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
Startpoint: _449_ (rising edge-triggered flip-flop clocked by pll_control_clock)
Endpoint: _455_ (rising edge-triggered flip-flop clocked by pll_control_clock)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
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
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
24 0.08 pll_control.clock (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 0.00 ^ _449_/CLK (sky130_fd_sc_hd__dfrtp_2)
0.11 0.51 0.51 v _449_/Q (sky130_fd_sc_hd__dfrtp_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
6 0.03 pll_control.count0[1] (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.11 0.00 0.51 v _226_/A (sky130_fd_sc_hd__xor2_2)
0.09 0.23 0.74 v _226_/X (sky130_fd_sc_hd__xor2_2)
3 0.01 _055_ (net)
0.09 0.00 0.74 v _237_/A2 (sky130_fd_sc_hd__a211o_2)
0.07 0.39 1.13 v _237_/X (sky130_fd_sc_hd__a211o_2)
3 0.01 _066_ (net)
0.07 0.00 1.13 v _242_/A2 (sky130_fd_sc_hd__a21o_2)
0.05 0.25 1.38 v _242_/X (sky130_fd_sc_hd__a21o_2)
3 0.01 _071_ (net)
0.05 0.00 1.38 v _247_/A3 (sky130_fd_sc_hd__a32o_2)
0.05 0.29 1.68 v _247_/X (sky130_fd_sc_hd__a32o_2)
3 0.01 _076_ (net)
0.05 0.00 1.68 v _250_/B1 (sky130_fd_sc_hd__a2111oi_2)
0.26 0.34 2.02 ^ _250_/Y (sky130_fd_sc_hd__a2111oi_2)
1 0.00 _079_ (net)
0.26 0.00 2.02 ^ _263_/A1 (sky130_fd_sc_hd__o31a_2)
0.21 0.33 2.35 ^ _263_/X (sky130_fd_sc_hd__o31a_2)
7 0.04 _092_ (net)
0.21 0.00 2.35 ^ _275_/C_N (sky130_fd_sc_hd__or4bb_2)
0.09 0.65 3.01 v _275_/X (sky130_fd_sc_hd__or4bb_2)
1 0.00 _104_ (net)
0.09 0.00 3.01 v _282_/B (sky130_fd_sc_hd__and4_2)
0.06 0.26 3.26 v _282_/X (sky130_fd_sc_hd__and4_2)
3 0.01 _111_ (net)
0.06 0.00 3.26 v _283_/B1 (sky130_fd_sc_hd__o31a_2)
0.06 0.12 3.39 v _283_/X (sky130_fd_sc_hd__o31a_2)
2 0.00 _112_ (net)
0.06 0.00 3.39 v _284_/A (sky130_fd_sc_hd__buf_2)
0.08 0.19 3.57 v _284_/X (sky130_fd_sc_hd__buf_2)
7 0.03 _113_ (net)
0.08 0.00 3.57 v _314_/A1_N (sky130_fd_sc_hd__o2bb2a_2)
0.05 0.28 3.85 ^ _314_/X (sky130_fd_sc_hd__o2bb2a_2)
1 0.00 _033_ (net)
0.05 0.00 3.85 ^ _455_/D (sky130_fd_sc_hd__dfrtp_2)
3.85 data arrival time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
6.67 6.67 clock pll_control_clock (rise edge)
0.00 6.67 clock source latency
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 6.67 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
24 0.08 pll_control.clock (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 6.67 ^ _455_/CLK (sky130_fd_sc_hd__dfrtp_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-0.25 6.42 clock uncertainty
0.00 6.42 clock reconvergence pessimism
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
-0.06 6.36 library setup time
6.36 data required time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-----------------------------------------------------------------------------
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
6.36 data required time
-3.85 data arrival time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-----------------------------------------------------------------------------
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
2.51 slack (MET)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
Startpoint: _449_ (rising edge-triggered flip-flop clocked by pll_control_clock)
Endpoint: _459_ (rising edge-triggered flip-flop clocked by pll_control_clock)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
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
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
24 0.08 pll_control.clock (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 0.00 ^ _449_/CLK (sky130_fd_sc_hd__dfrtp_2)
0.11 0.51 0.51 v _449_/Q (sky130_fd_sc_hd__dfrtp_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
6 0.03 pll_control.count0[1] (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.11 0.00 0.51 v _226_/A (sky130_fd_sc_hd__xor2_2)
0.09 0.23 0.74 v _226_/X (sky130_fd_sc_hd__xor2_2)
3 0.01 _055_ (net)
0.09 0.00 0.74 v _237_/A2 (sky130_fd_sc_hd__a211o_2)
0.07 0.39 1.13 v _237_/X (sky130_fd_sc_hd__a211o_2)
3 0.01 _066_ (net)
0.07 0.00 1.13 v _242_/A2 (sky130_fd_sc_hd__a21o_2)
0.05 0.25 1.38 v _242_/X (sky130_fd_sc_hd__a21o_2)
3 0.01 _071_ (net)
0.05 0.00 1.38 v _247_/A3 (sky130_fd_sc_hd__a32o_2)
0.05 0.29 1.68 v _247_/X (sky130_fd_sc_hd__a32o_2)
3 0.01 _076_ (net)
0.05 0.00 1.68 v _250_/B1 (sky130_fd_sc_hd__a2111oi_2)
0.26 0.34 2.02 ^ _250_/Y (sky130_fd_sc_hd__a2111oi_2)
1 0.00 _079_ (net)
0.26 0.00 2.02 ^ _263_/A1 (sky130_fd_sc_hd__o31a_2)
0.21 0.33 2.35 ^ _263_/X (sky130_fd_sc_hd__o31a_2)
7 0.04 _092_ (net)
0.21 0.00 2.35 ^ _275_/C_N (sky130_fd_sc_hd__or4bb_2)
0.09 0.65 3.01 v _275_/X (sky130_fd_sc_hd__or4bb_2)
1 0.00 _104_ (net)
0.09 0.00 3.01 v _282_/B (sky130_fd_sc_hd__and4_2)
0.06 0.26 3.26 v _282_/X (sky130_fd_sc_hd__and4_2)
3 0.01 _111_ (net)
0.06 0.00 3.26 v _283_/B1 (sky130_fd_sc_hd__o31a_2)
0.06 0.12 3.39 v _283_/X (sky130_fd_sc_hd__o31a_2)
2 0.00 _112_ (net)
0.06 0.00 3.39 v _284_/A (sky130_fd_sc_hd__buf_2)
0.08 0.19 3.57 v _284_/X (sky130_fd_sc_hd__buf_2)
7 0.03 _113_ (net)
0.08 0.00 3.57 v _300_/A2 (sky130_fd_sc_hd__o22a_2)
0.03 0.24 3.81 v _300_/X (sky130_fd_sc_hd__o22a_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
1 0.00 _037_ (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.03 0.00 3.81 v _459_/D (sky130_fd_sc_hd__dfrtp_2)
3.81 data arrival time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
6.67 6.67 clock pll_control_clock (rise edge)
0.00 6.67 clock source latency
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 6.67 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
change buf16 to clkbuf16 and reimplement
2022-10-13 08:54:55 -05:00
24 0.08 pll_control.clock (net)
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
0.10 0.00 6.67 ^ _459_/CLK (sky130_fd_sc_hd__dfrtp_2)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-0.25 6.42 clock uncertainty
0.00 6.42 clock reconvergence pessimism
-0.10 6.32 library setup time
6.32 data required time
-----------------------------------------------------------------------------
6.32 data required time
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
-3.81 data arrival time
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00
-----------------------------------------------------------------------------
reharden!: digital_pll ~ enable synth buffering to fix fanout ~ add *buf_1* to no synth list ~ add attribute (* keep *) to the oscillator as dont touch for yosys !need to verify that the oscillator remains untouched
2022-10-17 12:56:01 -05:00
2.51 slack (MET)
reharden: digital_pll ~ reimplement digital_pll using updated RTL ~ changes in config to generate same PDN ~ change deprecated variables
2022-10-13 08:21:08 -05:00