sdfstp Scan delay flop, inverted set, non-inverted clock, single output.

NAME

sdfstp from sky130_fd_sc_hvl

DESCRIPTION

Scan delay flop, inverted set, non-inverted clock, single output.

FUNCTION

VERILOG

"sky130_fd_sc_hvl__sdfstp"

/*
*/


`ifndef SKY130_FD_SC_HVL__SDFSTP_FUNCTIONAL_V
`define SKY130_FD_SC_HVL__SDFSTP_FUNCTIONAL_V

/**

`timescale 1ns / 1ps
`default_nettype none

// Import user defined primitives.
`include "../../models/udp_mux_2to1/sky130_fd_sc_hvl__udp_mux_2to1.v"
`include "../../models/udp_dff_ps/sky130_fd_sc_hvl__udp_dff_ps.v"

`celldefine
module sky130_fd_sc_hvl__sdfstp (
    Q    ,
    CLK  ,
    D    ,
    SCD  ,
    SCE  ,
    SET_B
);

    // Module ports
    output Q    ;
    input  CLK  ;
    input  D    ;
    input  SCD  ;
    input  SCE  ;
    input  SET_B;

    // Local signals
    wire buf_Q  ;
    wire SET    ;
    wire mux_out;

    //                             Delay       Name       Output   Other arguments
    not                                        not0      (SET    , SET_B            );
    sky130_fd_sc_hvl__udp_mux_2to1             mux_2to10 (mux_out, D, SCD, SCE      );
    sky130_fd_sc_hvl__udp_dff$PS   `UNIT_DELAY dff0      (buf_Q  , mux_out, CLK, SET);
    buf                                        buf0      (Q      , buf_Q            );

endmodule
`endcelldefine

`default_nettype wire
`endif  // SKY130_FD_SC_HVL__SDFSTP_FUNCTIONAL_V

SPICE

LAYOUT

sky130_fd_sc_hvl__sdfstp_1

not to scale



.subckt sky130_fd_sc_hvl__sdfstp_1 CLK D SCD SCE SET_B VGND VNB VPB VPWR Q
X0 VGND a_2477_543# a_2698_421# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X1 a_2352_107# a_1201_123# a_2477_543# VNB sky130_fd_pr__nfet_g5v0d10v5 w=750000u l=500000u
X2 VGND a_3321_173# Q VNB sky130_fd_pr__nfet_g5v0d10v5 w=750000u l=500000u
X3 a_30_107# SCE VGND VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X4 a_1471_113# a_1201_123# a_1627_113# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X5 VPWR SCE a_339_569# VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X6 VPWR a_1471_113# a_1669_87# VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X7 a_1471_113# a_935_107# a_1686_543# VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X8 VGND CLK a_935_107# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X9 a_2477_543# a_935_107# a_2669_173# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X10 a_339_569# D a_481_107# VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X11 a_481_107# a_1201_123# a_1471_113# VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X12 VPWR a_1471_113# a_2335_543# VPB sky130_fd_pr__pfet_g5v0d10v5 w=1e+06u l=500000u
X13 a_481_107# a_935_107# a_1471_113# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X14 a_1669_87# SET_B VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X15 a_481_107# SCE a_637_107# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X16 a_2812_173# SET_B VGND VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X17 VPWR CLK a_935_107# VPB sky130_fd_pr__pfet_g5v0d10v5 w=750000u l=500000u
X18 a_637_569# SCD VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X19 a_2656_543# a_2698_421# VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X20 VGND a_1471_113# a_2352_107# VNB sky130_fd_pr__nfet_g5v0d10v5 w=750000u l=500000u
X21 a_1686_543# a_1669_87# VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X22 a_30_107# SCE VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X23 a_2035_107# SET_B VGND VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X24 a_1627_113# a_1669_87# VGND VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X25 VPWR SET_B a_2477_543# VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X26 VGND D a_339_107# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X27 a_1669_87# a_1471_113# a_2035_107# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X28 a_339_107# a_30_107# a_481_107# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X29 VPWR a_3321_173# Q VPB sky130_fd_pr__pfet_g5v0d10v5 w=1e+06u l=500000u
X30 a_2698_421# a_2477_543# VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X31 VGND a_935_107# a_1201_123# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X32 a_2669_173# a_2698_421# a_2812_173# VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X33 a_3321_173# a_2477_543# VGND VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
X34 a_3321_173# a_2477_543# VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 w=750000u l=500000u
X35 a_481_107# a_30_107# a_637_569# VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X36 VPWR a_935_107# a_1201_123# VPB sky130_fd_pr__pfet_g5v0d10v5 w=750000u l=500000u
X37 a_2477_543# a_1201_123# a_2656_543# VPB sky130_fd_pr__pfet_g5v0d10v5 w=420000u l=500000u
X38 a_2335_543# a_935_107# a_2477_543# VPB sky130_fd_pr__pfet_g5v0d10v5 w=1e+06u l=500000u
X39 a_637_107# SCD VGND VNB sky130_fd_pr__nfet_g5v0d10v5 w=420000u l=500000u
.ends