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我是個LAYOUT新手,使用0.352p4m製程,好不容易跑過DRC LVS,但到PEX卡住了
# f2 Y R% S6 Q6 ^: Z" @2 O請問PEX產出的 .sp .pex .pxi要著麼用,才能用HSPICE跑POST-SIMULATION% u3 ~ e, Q- H! F, V
例如
/ V0 }( v9 Y2 d# r! k原始碼為:% V# `( ~' Y4 Q' p5 T
.option post* y) I1 \( F# L( ^ W \( F9 p2 T
.protect
2 R3 z- C* y' x# S3 q.lib 'mm0355v.l'tt
. B/ x: S% ^ V3 N.unprotect* O; p$ K8 ?' q6 `* j, P
$ M7 W5 i; H0 T3 N$ w.subckt oscillator in1 out1 out2 gnd vdd [, c$ W# u. o" ~
***************
: ~" \+ [% Y7 ?: U7 Y6 \.subckt INV Y A VDD GND ! g8 J" e9 \9 H3 N" N* k, O: X( H8 b i
MM1 Y A gnd gnd N W=0.7U L=0.7U" c+ H& ]: J4 c" n
MM0 Y A vdd vdd P W=2.1U L=0.7U4 z. H8 u; R! Q3 n9 |
.ENDS! E; ~5 p+ x0 [5 S' Y: w( \
******************* R# Y: o4 R+ U+ |; |; l7 v
X1 OUT1 IN1 VDD GND INV 1 N+ D, C; R5 S. P3 Y, s
X2 OUT2 OUT1 VDD GND INV
6 X, T$ y# Y+ T4 dMD1 IN1 IN1 VDD GND N W=0.7U L=0.7U
( \/ `/ P7 V9 s. o* oMD2 GND GND IN1 GND N W=0.7U L=0.7U
. _* H+ f2 f' X# ~- j& H9 r% [# F.include "oscillator_pex.sp.oscillator.pxi"7 M* z; F1 T n' @
.ends5 {6 l: }' c5 g5 j4 T& T6 O
******************
# S* x3 ?% P3 M9 i% EXo in1 out1 out2 gnd vdd oscillator
: D! c8 O+ c0 n4 d1 DV1 gnd 0 dc 0V% k L& t, Q- s
v2 vdd 0 dc pwl(0 0 1ps 3v 1ns 3v)
; J: ~2 a- p0 J. v' C.op) Q* i9 D) _% `; F6 F
.tran 1uS 100mS
* C. _& ^* b$ ]; c/ M' ~, Y**********************************0 X- a( d" B- E9 P8 ^6 f6 S. A" B7 W
.end
# Q6 i- l* h* w
1 o q4 q. n0 O3 lPEX產生的碼為2 d- S2 d5 Z* V# r f8 Q, E5 A/ O
.option post
% Q5 {) u8 A" ]) b: |.protect4 L# u" p) i K5 T9 G
.lib 'mm0355v.l'tt
4 @6 K' A! P) J! M.unprotect
: ~! ~( K' m9 {.TEMP 40
' Y4 G5 g$ H H.include "oscillator_pex.sp.pex"# F0 G) W, b7 ~4 a) B& ^
.subckt oscillator IN1 OUT1 VDD GND OUT2+ l% b' p* B* G$ H
* ! n6 x6 d! V: {: Z! \6 G
* out2 out2
. K8 a8 o8 v, V* GND GND! [$ V* T! x3 R9 \5 P( z
* VDD VDD
. i t A4 l# J; F5 Z# _2 f0 J* out1 out1
# T& l( W# z3 V6 K* in1 in18 Z2 G0 A! Q7 [2 R
mX1_MM0 N_OUT1_X1_MM0_d N_IN1_X1_MM0_g N_VDD_X1_MM0_s N_VDD_X1_MM0_b PCH
9 v1 V) K2 \2 W+ L=7e-07 W=2.1e-06
/ E9 [+ }5 \! JmX2_MM0 N_OUT2_X2_MM0_d N_OUT1_X2_MM0_g N_VDD_X2_MM0_s N_VDD_X1_MM0_b PCH
5 i& i1 P* z9 L* o5 T1 ^; Q+ L=7e-07 W=2.1e-069 L, |0 y8 o2 _9 ]# K4 U9 f
MD2 N_GND_MD2_d N_GND_MD2_g N_IN1_MD2_s N_GND_MD2_b NCH L=7e-07 W=7e-07: d7 o: a9 R+ c5 e
MD1 N_IN1_MD1_d N_IN1_MD1_g N_VDD_MD1_s N_GND_MD2_b NCH L=7e-07 W=7e-07
, B1 k8 o4 l$ o; f. kmX1_MM1 N_OUT1_X1_MM1_d N_IN1_X1_MM1_g N_GND_X1_MM1_s N_GND_MD2_b NCH L=7e-07, T T5 B) r) _) L
+ W=7e-07
0 Q! f/ {% I6 w& z' O6 d) ^3 UmX2_MM1 N_OUT2_X2_MM1_d N_OUT1_X2_MM1_g N_GND_X2_MM1_s N_GND_MD2_b NCH L=7e-07: E/ H2 i( l2 V) V
+ W=7e-07- S9 O9 |, d, D( P: b- Y% W
* @+ X/ e# l7 r$ e9 p' N* l
.include "oscillator_pex.sp.oscillator.pxi". s8 m% A. S: K3 i+ V
*% I. Z8 j& Y" D2 R3 ^- g- H
.ends
1 C4 w2 G; @4 E
: \% e8 _/ ^0 b9 r6 k
# W) k" q! p6 X0 j請問接下來要著麼改或著麼用,才能跑POST-SIMULATION |
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