| * NGSPICE file created from testing.ext - technology: sky130A |
| |
| * Include SkyWater sky130 device models |
| .include "/home/mhasan13/pdk/skywater-pdk/libraries/sky130_fd_pr/latest/models/r+c/res_typical__cap_typical__lin.spice" |
| .include "/home/mhasan13/pdk/skywater-pdk/libraries/sky130_fd_pr/latest/models/r+c/res_typical__cap_typical.spice" |
| .include "/home/mhasan13/pdk/skywater-pdk/libraries/sky130_fd_pr/latest/models/corners/tt.spice" |
| |
| * DC source for current measure |
| Vdd vdd gnd DC 0.7V |
| Vgnd vss gnd DC 0.0V |
| Vth vth gnd DC 0.1V |
| Vk vk gnd DC 0.15V |
| Vw vw gnd DC 0.18V |
| Vr vr gnd DC 0.2V |
| Vau vau gnd DC 0.23V |
| Vad vad gnd DC 0.1V |
| |
| * DC source for current measure |
| * Vdd vdd gnd DC 0.7V |
| * Vgnd vss gnd DC 0.0V |
| * Vth vth gnd DC 0.1V |
| * Vk vk gnd DC 0.15V |
| * Vw vw gnd DC 0.01V |
| * Vr vr gnd DC 0.37V |
| * Vau vau gnd DC 0.1V |
| * Vad vad gnd DC 0.2V |
| |
| Idc vdd v DC 5p |
| vsyn0 syn0 gnd DC 0.42 |
| vsyn1 syn1 gnd DC 0.42 |
| Vsel sel gnd DC 0.0 |
| |
| * NGSPICE file created from testing.ext - technology: sky130A |
| |
| .subckt sky130_fd_pr__pfet_01v8_owy61o VSUBS a_n73_n61# w_n109_n123# a_15_n61# a_n33_54# |
| X0 a_15_n61# a_n33_54# a_n73_n61# w_n109_n123# sky130_fd_pr__pfet_01v8 w=420000u l=150000u |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_63vi9a VSUBS a_15_n11# a_n33_n99# a_n73_n11# |
| X0 a_15_n11# a_n33_n99# a_n73_n11# VSUBS sky130_fd_pr__nfet_01v8 w=420000u l=150000u |
| .ends |
| |
| .subckt one-way VSUBS li_12_16# w_n37_405# li_100_394# |
| Xsky130_fd_pr__pfet_01v8_owy61o_0 VSUBS li_12_16# w_n37_405# li_100_394# li_100_394# |
| + sky130_fd_pr__pfet_01v8_owy61o |
| Xsky130_fd_pr__nfet_01v8_63vi9a_0 VSUBS li_100_394# li_12_16# li_12_16# sky130_fd_pr__nfet_01v8_63vi9a |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_8mr83b VSUBS a_n73_n42# a_n15_n68# a_15_n42# |
| X0 a_15_n42# a_n15_n68# a_n73_n42# VSUBS sky130_fd_pr__nfet_01v8 w=420000u l=150000u |
| .ends |
| |
| .subckt sky130_fd_pr__pfet_01v8_ykwexw VSUBS a_n73_n42# w_n109_n104# a_n15_n68# a_15_n42# |
| X0 a_15_n42# a_n15_n68# a_n73_n42# w_n109_n104# sky130_fd_pr__pfet_01v8 w=420000u l=150000u |
| .ends |
| |
| .subckt inverter GND in VPWR out |
| Xsky130_fd_pr__nfet_01v8_8mr83b_0 GND GND in out sky130_fd_pr__nfet_01v8_8mr83b |
| Xsky130_fd_pr__pfet_01v8_ykwexw_0 GND VPWR VPWR in out sky130_fd_pr__pfet_01v8_ykwexw |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_dlksd1 VSUBS a_n98_n42# a_n40_n68# a_40_n42# |
| X0 a_40_n42# a_n40_n68# a_n98_n42# VSUBS sky130_fd_pr__nfet_01v8 w=420000u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_s3efqo VSUBS a_n98_n42# a_n40_n68# a_40_n42# |
| X0 a_40_n42# a_n40_n68# a_n98_n42# VSUBS sky130_fd_pr__nfet_01v8 w=420000u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_lca7f7 VSUBS a_n98_n42# a_n40_n68# a_40_n42# |
| X0 a_40_n42# a_n40_n68# a_n98_n42# VSUBS sky130_fd_pr__nfet_01v8 w=420000u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__pfet_01v8_u061qr VSUBS a_n40_n106# a_n98_n80# w_n134_n142# a_40_n80# |
| X0 a_40_n80# a_n40_n106# a_n98_n80# w_n134_n142# sky130_fd_pr__pfet_01v8 w=800000u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__pfet_01v8_h2n75u VSUBS a_n40_n106# a_n98_n80# w_n134_n142# a_40_n80# |
| X0 a_40_n80# a_n40_n106# a_n98_n80# w_n134_n142# sky130_fd_pr__pfet_01v8 w=800000u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__pfet_01v8_zt2j7p VSUBS a_n98_n120# a_n40_n146# a_40_n120# w_n134_n182# |
| X0 a_40_n120# a_n40_n146# a_n98_n120# w_n134_n182# sky130_fd_pr__pfet_01v8 w=1.2e+06u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_ckptud VSUBS a_n98_n42# a_n40_n68# a_40_n42# |
| X0 a_40_n42# a_n40_n68# a_n98_n42# VSUBS sky130_fd_pr__nfet_01v8 w=420000u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__pfet_01v8_2vaynq VSUBS a_n40_n106# a_n98_n80# w_n134_n142# a_40_n80# |
| X0 a_40_n80# a_n40_n106# a_n98_n80# w_n134_n142# sky130_fd_pr__pfet_01v8 w=800000u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_wpylm8 VSUBS a_n388_n400# a_n330_n426# a_330_n400# |
| X0 a_330_n400# a_n330_n426# a_n388_n400# VSUBS sky130_fd_pr__nfet_01v8 w=4e+06u l=3.3e+06u |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_9i6r5e VSUBS a_n98_n42# a_n40_n68# a_40_n42# |
| X0 a_40_n42# a_n40_n68# a_n98_n42# VSUBS sky130_fd_pr__nfet_01v8 w=420000u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_9hqhhq VSUBS a_n498_n500# a_n440_n526# a_440_n500# |
| X0 a_440_n500# a_n440_n526# a_n498_n500# VSUBS sky130_fd_pr__nfet_01v8 w=5e+06u l=4.4e+06u |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_h43ndc VSUBS a_n98_n42# a_n40_n68# a_40_n42# |
| X0 a_40_n42# a_n40_n68# a_n98_n42# VSUBS sky130_fd_pr__nfet_01v8 w=420000u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__pfet_01v8_6z4qh8 VSUBS a_n40_n106# a_n98_n80# w_n134_n142# a_40_n80# |
| X0 a_40_n80# a_n40_n106# a_n98_n80# w_n134_n142# sky130_fd_pr__pfet_01v8 w=800000u l=400000u |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_tb02ql VSUBS a_n618_n800# a_n560_n826# a_560_n800# |
| X0 a_560_n800# a_n560_n826# a_n618_n800# VSUBS sky130_fd_pr__nfet_01v8 w=8e+06u l=5.6e+06u |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_zgaw3c VSUBS a_n98_n42# a_n40_n68# a_40_n42# |
| X0 a_40_n42# a_n40_n68# a_n98_n42# VSUBS sky130_fd_pr__nfet_01v8 w=420000u l=400000u |
| .ends |
| |
| .subckt neuron-labeled VPWR VGND vth vk vw vr vau vad v u# a# axon |
| XM10 VGND VGND vad a# sky130_fd_pr__nfet_01v8_dlksd1 |
| XM11 VGND v a# VGND sky130_fd_pr__nfet_01v8_s3efqo |
| XM1 VGND a_35_1497# v vth sky130_fd_pr__nfet_01v8_lca7f7 |
| XM2 VGND a_35_1497# VPWR VPWR a_35_1497# sky130_fd_pr__pfet_01v8_u061qr |
| XM3 VGND a_35_1497# VPWR VPWR v sky130_fd_pr__pfet_01v8_h2n75u |
| XM4 VGND VPWR a_35_1497# axon VPWR sky130_fd_pr__pfet_01v8_zt2j7p |
| XM5 VGND VGND a_35_1497# axon sky130_fd_pr__nfet_01v8_ckptud |
| XM6 VGND vw axon VPWR u# sky130_fd_pr__pfet_01v8_2vaynq |
| XCu VGND VGND u# VGND sky130_fd_pr__nfet_01v8_wpylm8 |
| XM7 VGND VGND vr u# sky130_fd_pr__nfet_01v8_9i6r5e |
| XCv VGND VGND v VGND sky130_fd_pr__nfet_01v8_9hqhhq |
| XM8 VGND v u# VGND sky130_fd_pr__nfet_01v8_h43ndc |
| XM9 VGND vau axon VPWR a# sky130_fd_pr__pfet_01v8_6z4qh8 |
| XCa VGND VGND a# VGND sky130_fd_pr__nfet_01v8_tb02ql |
| XMk VGND v vk VGND sky130_fd_pr__nfet_01v8_zgaw3c |
| .ends |
| |
| .subckt neuron-labeled-extended vk vdd vss vr vad u v vau vw vth a axon vss vdd v |
| + neuron-labeled_0/vth li_3628_2434# neuron-labeled_0/vau neuron-labeled_0/vw neuron-labeled_0/axon |
| + vss |
| Xneuron-labeled_0 vdd vss neuron-labeled_0/vth vk neuron-labeled_0/vw vr neuron-labeled_0/vau |
| + vad v u li_3628_2434# neuron-labeled_0/axon neuron-labeled |
| .ends |
| |
| .subckt sky130_fd_pr__nfet_01v8_5mkfxl VSUBS a_n73_n42# a_15_n42# a_n33_n130# |
| X0 a_15_n42# a_n33_n130# a_n73_n42# VSUBS sky130_fd_pr__nfet_01v8 w=420000u l=150000u |
| .ends |
| |
| .subckt sky130_fd_pr__pfet_01v8_pa2hmj VSUBS a_n33_n177# a_15_n80# w_n109_n180# a_n73_n80# |
| X0 a_15_n80# a_n33_n177# a_n73_n80# w_n109_n180# sky130_fd_pr__pfet_01v8 w=800000u l=150000u |
| .ends |
| |
| .subckt pass-gate clk clk_bar v_in v_out v_newll v_sub |
| Xsky130_fd_pr__nfet_01v8_5mkfxl_0 v_sub v_out v_in clk sky130_fd_pr__nfet_01v8_5mkfxl |
| Xsky130_fd_pr__pfet_01v8_pa2hmj_0 v_sub clk_bar v_out v_newll v_in sky130_fd_pr__pfet_01v8_pa2hmj |
| .ends |
| |
| .subckt pass-gate-inv-2 v_in v_out clk clk_bar VPWR VGND v_in2 VGND VPWR v_out clk |
| + VGND VPWR |
| Xinverter_0 VGND clk VPWR clk_bar inverter |
| Xpass-gate_0 clk clk_bar v_in v_out VPWR VGND pass-gate |
| Xpass-gate_1 clk_bar clk v_in2 v_out VPWR VGND pass-gate |
| .ends |
| |
| .subckt testing vw vth vk vr vad v u a axon sel v# u# a# axon# syn0 syn1 vdd vss vau |
| Xone-way_0 vss inverter_0/out vdd pass-gate-inv-2_0/v_in one-way |
| Xone-way_1 vss inverter_1/out vdd pass-gate-inv-2_0/v_in2 one-way |
| Xinverter_0 vss syn1 vdd inverter_0/out inverter |
| Xinverter_1 vss syn0 vdd inverter_1/out inverter |
| Xneuron-labeled-extended_0 vk vdd vss vr vad pass-gate-inv-2_1/v_in pass-gate-inv-2_0/v_in |
| + neuron-labeled-extended_0/vau neuron-labeled-extended_0/vw neuron-labeled-extended_0/vth |
| + neuron-labeled-extended_0/a neuron-labeled-extended_0/axon vss vdd pass-gate-inv-2_0/v_in |
| + vth pass-gate-inv-2_2/v_in vau vw pass-gate-inv-2_3/v_in vss neuron-labeled-extended |
| Xpass-gate-inv-2_0 pass-gate-inv-2_0/v_in v# sel pass-gate-inv-2_0/clk_bar vdd vss |
| + pass-gate-inv-2_0/v_in2 vss vdd v# sel vss pass-gate-inv-2_0/inverter_0/VPWR pass-gate-inv-2 |
| Xneuron-labeled-extended_1 vk vdd vss vr vad pass-gate-inv-2_1/v_in2 pass-gate-inv-2_0/v_in2 |
| + neuron-labeled-extended_1/vau neuron-labeled-extended_1/vw neuron-labeled-extended_1/vth |
| + neuron-labeled-extended_1/a neuron-labeled-extended_1/axon vss vdd pass-gate-inv-2_0/v_in2 |
| + vth pass-gate-inv-2_2/v_in2 vau vw pass-gate-inv-2_3/v_in2 vss neuron-labeled-extended |
| Xpass-gate-inv-2_1 pass-gate-inv-2_1/v_in u# sel pass-gate-inv-2_1/clk_bar vdd vss |
| + pass-gate-inv-2_1/v_in2 vss vdd u# sel vss vdd pass-gate-inv-2 |
| Xneuron-labeled-extended_2 vk vdd vss vr vad u v neuron-labeled-extended_2/vau neuron-labeled-extended_2/vw |
| + neuron-labeled-extended_2/vth neuron-labeled-extended_2/a neuron-labeled-extended_2/axon |
| + vss vdd v vth a vau vw axon vss neuron-labeled-extended |
| Xpass-gate-inv-2_2 pass-gate-inv-2_2/v_in a# sel pass-gate-inv-2_2/clk_bar vdd vss |
| + pass-gate-inv-2_2/v_in2 vss vdd a# sel vss pass-gate-inv-2_2/inverter_0/VPWR pass-gate-inv-2 |
| Xpass-gate-inv-2_3 pass-gate-inv-2_3/v_in axon# sel pass-gate-inv-2_3/clk_bar vdd |
| + vss pass-gate-inv-2_3/v_in2 vss vdd axon# sel vss pass-gate-inv-2_3/inverter_0/VPWR |
| + pass-gate-inv-2 |
| .ends |
| |
| |
| |
| |
| |
| * instantiate |
| Xtest vw vth vk vr vad v u a axon sel v# u# a# axon# syn0 syn1 vdd vss vau testing |
| |
| *.IC V(v)=0 V(u#)=0 V(a#)=0 |
| |
| .control |
| * Sweep tran |
| tran 1u 50m uic |
| plot v(v) v(u) |
| plot v("xtest.neuron-labeled-extended_0/v") v("xtest.neuron-labeled-extended_0/u") |
| |
| * dc vsyn0 0 0.7 0.01 |
| * plot v("xtest.inverter_0[0]/out") |
| .endc |
| .end |
| |
| |
