42 lines
808 B
SourcePawn
42 lines
808 B
SourcePawn
* BSIMBULK model vers. 107
|
|
* simple 5-stage ring oscillator
|
|
|
|
.param Vcc = 1.2
|
|
.csparam vcc='Vcc'
|
|
|
|
* Path to the models
|
|
.include Modelcards/model.l
|
|
|
|
* the voltage sources:
|
|
Vdd vdd gnd DC 'Vcc'
|
|
V1 in gnd pulse(0 'Vcc' 0p 200p 100p 1n 2n)
|
|
Vmeas vss 0 0
|
|
|
|
Xnot1 in vdd vss in2 not1
|
|
Xnot2 in2 vdd vss in3 not1
|
|
Xnot3 in3 vdd vss in4 not1
|
|
Xnot4 in4 vdd vss in5 not1
|
|
Xnot5 in5 vdd vss in not1
|
|
|
|
*Rout out 0 1k
|
|
|
|
.subckt not1 a vdd vss z
|
|
Np1 z a vdd vdd BSIMBULK_osdi_P l=0.1u w=1u as=0.26235p ad=0.26235p ps=2.51u pd=2.51u
|
|
Nn1 z a vss vss BSIMBULK_osdi_N l=0.1u w=0.5u as=0.131175p ad=0.131175p ps=1.52u pd=1.52u
|
|
c3 a vss 0.384f
|
|
c2 z vss 0.576f
|
|
.ends
|
|
|
|
* simulation command:
|
|
.tran 10p 10n uic
|
|
|
|
.control
|
|
* pre_osdi ../osdi_libs/bsimbulk107.osdi
|
|
run
|
|
set xbrushwidth=3
|
|
plot in
|
|
rusage
|
|
.endc
|
|
|
|
.end
|