35 lines
942 B
Plaintext
35 lines
942 B
Plaintext
* SkyWater PDK
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* simple inverter
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* Path to the PDK, to be set by you, the user
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*.include "D:\Spice_general\skywater-pdk\libraries\sky130_fd_pr\latest\models\corners/tt.spice"
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*.lib "D:\Spice_general\skywater-pdk\libraries\sky130_fd_pr\latest\models\sky130.lib.spice" tt
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.lib D:\Spice_general\open_pdks\sky130\sky130A\libs.tech\combined\sky130.lib.spice tt
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* the voltage sources:
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Vdd vdd gnd DC 1.8
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V1 in gnd pulse(0 1.8 0p 200p 100p 1n 2n)
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* calling the inverter subcircuit
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Xnot1 in vdd gnd out not1
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.subckt not1 a vdd vss z
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xm01 z a vdd vdd sky130_fd_pr__pfet_01v8_hvt l=0.15 w=0.99 as=0.26235 ad=0.26235 ps=2.51 pd=2.51
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xm02 z a vss vss sky130_fd_pr__nfet_01v8 l=0.15 w=0.495 as=0.131175 ad=0.131175 ps=1.52 pd=1.52
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c3 a vss 0.384f
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c2 z vss 0.576f
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.ends
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* simulation command:
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.tran 1ps 10ns 0 10p
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.control
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run
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rusage time
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set xbrushwidth=3
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plot in out
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*gnuplot interm in out
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.endc
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.end
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