dfbbn Delay flop, inverted set, inverted reset, inverted clock, complementary outputs.

NAME

dfbbn from sky130_fd_sc_ms

DESCRIPTION

Delay flop, inverted set, inverted reset, inverted clock, complementary outputs.

FUNCTION

VERILOG

"sky130_fd_sc_ms__dfbbn"

/*
*/


`ifndef SKY130_FD_SC_MS__DFBBN_FUNCTIONAL_V
`define SKY130_FD_SC_MS__DFBBN_FUNCTIONAL_V

/**

`timescale 1ns / 1ps
`default_nettype none

// Import user defined primitives.
`include "../../models/udp_dff_nsr/sky130_fd_sc_ms__udp_dff_nsr.v"

`celldefine
module sky130_fd_sc_ms__dfbbn (
    Q      ,
    Q_N    ,
    D      ,
    CLK_N  ,
    SET_B  ,
    RESET_B
);

    // Module ports
    output Q      ;
    output Q_N    ;
    input  D      ;
    input  CLK_N  ;
    input  SET_B  ;
    input  RESET_B;

    // Local signals
    wire RESET;
    wire SET  ;
    wire CLK  ;
    wire buf_Q;

    //                           Delay       Name  Output  Other arguments
    not                                      not0 (RESET , RESET_B           );
    not                                      not1 (SET   , SET_B             );
    not                                      not2 (CLK   , CLK_N             );
    sky130_fd_sc_ms__udp_dff$NSR `UNIT_DELAY dff0 (buf_Q , SET, RESET, CLK, D);
    buf                                      buf0 (Q     , buf_Q             );
    not                                      not3 (Q_N   , buf_Q             );

endmodule
`endcelldefine

`default_nettype wire
`endif  // SKY130_FD_SC_MS__DFBBN_FUNCTIONAL_V

SPICE

LAYOUT

sky130_fd_sc_ms__dfbbn_1

not to scale



.subckt sky130_fd_sc_ms__dfbbn_1 CLK_N D RESET_B SET_B VGND VNB VPB VPWR Q Q_N
X0 VPWR a_474_405# a_1300_424# VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X1 a_595_119# a_200_74# a_311_119# VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X2 a_1534_446# a_1349_114# a_1818_76# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X3 VGND a_1534_446# Q_N VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X4 VPWR a_1534_446# Q_N VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=180000u
X5 a_1611_140# a_1534_446# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X6 VPWR a_978_357# a_1920_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=180000u
X7 VGND a_27_74# a_200_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X8 a_1300_424# a_200_74# a_1349_114# VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X9 a_1920_392# a_1349_114# a_1534_446# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=180000u
X10 a_2412_410# a_1534_446# VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X11 a_540_503# a_200_74# a_595_119# VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X12 a_1534_446# SET_B VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=180000u
X13 a_311_119# D VGND VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X14 a_474_405# a_978_357# a_867_119# VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
X15 a_474_405# a_595_119# a_936_424# VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X16 VPWR a_27_74# a_200_74# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=180000u
X17 a_867_119# a_595_119# a_474_405# VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
X18 a_1254_119# a_27_74# a_1349_114# VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
X19 VGND SET_B a_1818_76# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X20 a_311_119# D VPWR VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X21 a_1349_114# a_27_74# a_1486_508# VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X22 a_978_357# RESET_B VGND VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X23 VPWR a_474_405# a_540_503# VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X24 a_595_119# a_27_74# a_311_119# VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X25 a_867_119# SET_B VGND VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
X26 a_936_424# a_978_357# VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X27 VGND a_2412_410# Q VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X28 a_1486_508# a_1534_446# VPWR VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X29 VGND a_474_405# a_523_119# VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X30 a_523_119# a_27_74# a_595_119# VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X31 a_1349_114# a_200_74# a_1611_140# VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X32 VPWR SET_B a_474_405# VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X33 a_1818_76# a_978_357# a_1534_446# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X34 a_2412_410# a_1534_446# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X35 a_978_357# RESET_B VPWR VPB sky130_fd_pr__pfet_01v8 w=640000u l=180000u
X36 a_27_74# CLK_N VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=180000u
X37 a_27_74# CLK_N VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X38 VGND a_474_405# a_1254_119# VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
X39 VPWR a_2412_410# Q VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=180000u
.ends

sky130_fd_sc_ms__dfbbn_2

not to scale



.subckt sky130_fd_sc_ms__dfbbn_2 CLK_N D RESET_B SET_B VGND VNB VPB VPWR Q Q_N
X0 a_1240_125# a_27_74# a_1335_112# VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
X1 Q a_2516_368# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X2 a_473_405# a_601_119# a_933_424# VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X3 VPWR a_975_322# a_1934_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=180000u
X4 VGND a_473_405# a_529_119# VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X5 Q_N a_1555_410# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X6 VGND a_2516_368# Q VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X7 VPWR SET_B a_473_405# VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X8 Q_N a_1555_410# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=180000u
X9 VGND SET_B a_1832_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X10 a_867_125# SET_B VGND VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
X11 a_1640_138# a_1555_410# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X12 VGND a_27_74# a_200_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X13 a_1555_410# SET_B VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=180000u
X14 Q a_2516_368# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=180000u
X15 a_1555_410# a_1335_112# a_1832_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X16 a_601_119# a_27_74# a_311_119# VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X17 a_601_119# a_200_74# a_311_119# VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X18 a_529_119# a_27_74# a_601_119# VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X19 a_1315_424# a_200_74# a_1335_112# VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X20 VGND a_473_405# a_1240_125# VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
X21 a_1335_112# a_200_74# a_1640_138# VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X22 a_311_119# D VGND VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X23 a_975_322# RESET_B VGND VNB sky130_fd_pr__nfet_01v8_lvt w=420000u l=150000u
X24 a_539_503# a_200_74# a_601_119# VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X25 VPWR a_27_74# a_200_74# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=180000u
X26 VGND a_1555_410# Q_N VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X27 VPWR a_1555_410# Q_N VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=180000u
X28 a_311_119# D VPWR VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X29 a_2516_368# a_1555_410# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X30 a_1934_392# a_1335_112# a_1555_410# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=180000u
X31 a_933_424# a_975_322# VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X32 VPWR a_473_405# a_1315_424# VPB sky130_fd_pr__pfet_01v8 w=840000u l=180000u
X33 a_1832_74# a_975_322# a_1555_410# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X34 a_975_322# RESET_B VPWR VPB sky130_fd_pr__pfet_01v8 w=640000u l=180000u
X35 a_2516_368# a_1555_410# VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=180000u
X36 VPWR a_2516_368# Q VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=180000u
X37 a_1335_112# a_27_74# a_1507_508# VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X38 VPWR a_473_405# a_539_503# VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X39 a_27_74# CLK_N VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=180000u
X40 a_27_74# CLK_N VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X41 a_1507_508# a_1555_410# VPWR VPB sky130_fd_pr__pfet_01v8 w=420000u l=180000u
X42 a_473_405# a_975_322# a_867_125# VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
X43 a_867_125# a_601_119# a_473_405# VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
.ends