67 lines
1.2 KiB
SourcePawn
67 lines
1.2 KiB
SourcePawn
* PSP models
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* simple 5-stage ring oscillator
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.param Vcc = 1.2
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.csparam vcc='Vcc'
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* Path to the models
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.include Modelcards/psp103_nmos-2.mod
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.include Modelcards/psp103_pmos-2.mod
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* the voltage sources:
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Vdd vdd gnd DC 'Vcc'
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V1 in gnd pulse(0 'Vcc' 0p 200p 100p 1n 2n)
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Vmeas vss 0 0
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Xnot1 in vdd vss in2 not1
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Xnot2 in2 vdd vss in3 not1
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Xnot3 in3 vdd vss in4 not1
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Xnot4 in4 vdd vss in5 not1
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Xnot5 in5 vdd vss in not1
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*Rout out 0 1k
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.subckt not1 a vdd vss z
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*m01 z a vdd vdd pch l=0.1u w=1u as=0.26235 ad=0.26235 ps=2.51 pd=2.51
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nmp1 z a vdd vdd pch
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+l=0.1u
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+w=1u
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+sa=0.0e+00
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+sb=0.0e+00
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+absource=1.0e-12
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+lssource=1.0e-06
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+lgsource=1.0e-06
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+abdrain=1.0e-12
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+lsdrain=1.0e-06
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+lgdrain=1.0e-06
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+mult=1.0e+00
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*m02 z a vss vss nch l=0.1u w=0.5u as=0.131175 ad=0.131175 ps=1.52 pd=1.52
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nmn1 z a vss vss nch
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+l=0.1u
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+w=1u
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+sa=0.0e+00
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+sb=0.0e+00
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+absource=1.0e-12
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+lssource=1.0e-06
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+lgsource=1.0e-06
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+abdrain=1.0e-12
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+lsdrain=1.0e-06
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+lgdrain=1.0e-06
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+mult=1.0e+00
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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 10p 10n uic
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.control
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* pre_osdi ../osdi_libs/psp103.osdi
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run
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set xbrushwidth=3
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plot in
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rusage
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.endc
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.end
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