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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
7 v- N: s$ t- [/ d. ~; e5 S請問PEX產出的 .sp .pex .pxi要著麼用,才能用HSPICE跑POST-SIMULATION$ w- B2 H8 ~* V
例如 : @( a# t/ G2 W/ ?& b
原始碼為:0 J0 a8 \/ `% }8 u
.option post% E2 d6 ~! b& k, J7 p$ F, O
.protect' t. R- G7 t* z5 F6 V+ W. I
.lib 'mm0355v.l'tt
6 V3 I2 O8 ~( |1 I% ? F$ V& ].unprotect
# E1 a2 v z+ {% C- s" m; v
+ c# h4 k( J. l1 w. p" `" g.subckt oscillator in1 out1 out2 gnd vdd
/ @* p. _3 i+ ^* A) ~# i**************** \3 h; ^- i3 p j
.subckt INV Y A VDD GND
# W7 Y7 ~( Y3 Z7 w, D+ o8 u' j) E. cMM1 Y A gnd gnd N W=0.7U L=0.7U4 I6 N: Y; Q! `" k
MM0 Y A vdd vdd P W=2.1U L=0.7U( x: I7 A0 Q/ K- N
.ENDS% P$ E b# T7 U; q$ k
******************) i7 d! y7 b- O& v) `4 l6 R
X1 OUT1 IN1 VDD GND INV
. E) u$ x/ D! s$ tX2 OUT2 OUT1 VDD GND INV
! C' C8 s- w, C' a2 E, y6 }1 D5 rMD1 IN1 IN1 VDD GND N W=0.7U L=0.7U
0 M5 a6 e8 b) {$ N( ^+ }3 c, eMD2 GND GND IN1 GND N W=0.7U L=0.7U
4 H' z. b2 s8 ^. N$ |.include "oscillator_pex.sp.oscillator.pxi", n B5 }- h% C5 |/ e4 q
.ends
: H2 z# t3 e! P: [******************
. U c! N, V9 U# t" CXo in1 out1 out2 gnd vdd oscillator6 Y( u8 n, u4 k5 w
V1 gnd 0 dc 0V' b6 M, w* s" B$ ?. x
v2 vdd 0 dc pwl(0 0 1ps 3v 1ns 3v)- q# a+ W# _* ~
.op
) `) r3 Z. P. X8 O! d( K.tran 1uS 100mS
( Q& V E* ?6 Q: z. I**********************************7 ?: D3 b) ^# _
.end
& e9 B5 C! l9 O$ {& Q: \0 ^8 l: A! k& F2 u
PEX產生的碼為
. y5 D0 G8 L. y, v( V/ P" W n.option post$ q( v1 J4 N8 P" K
.protect: y) h2 H( k. H( T6 u( ]
.lib 'mm0355v.l'tt
- M( e: c5 k, ~+ F# @3 e.unprotect+ D- O) ^1 {0 Y" p2 z6 s
.TEMP 40
0 I6 k# r& }$ ]0 I" T.include "oscillator_pex.sp.pex"
8 W( P5 z5 n5 f/ h/ c9 B6 ~.subckt oscillator IN1 OUT1 VDD GND OUT2" i% \; A5 `# q! c5 P0 w1 l
* 4 E" \- Y+ i6 |) E; o
* out2 out2! k0 @+ m* z7 D, E' K! c
* GND GND
# n& F8 c4 q0 I `* VDD VDD7 I1 B3 U$ ?) r1 X
* out1 out15 X; {% H' ^% r# b8 n, E, ]9 X
* in1 in1
. C) l8 [. Y1 N8 ?" _# v( K' f1 jmX1_MM0 N_OUT1_X1_MM0_d N_IN1_X1_MM0_g N_VDD_X1_MM0_s N_VDD_X1_MM0_b PCH
& P4 H7 C' P; r% \' D: E3 k+ L=7e-07 W=2.1e-06
) q- |4 B0 u0 D7 `% KmX2_MM0 N_OUT2_X2_MM0_d N_OUT1_X2_MM0_g N_VDD_X2_MM0_s N_VDD_X1_MM0_b PCH
4 f/ K" I* K! E8 S* y5 x+ L=7e-07 W=2.1e-06
/ Z$ u- [- E4 i- X; bMD2 N_GND_MD2_d N_GND_MD2_g N_IN1_MD2_s N_GND_MD2_b NCH L=7e-07 W=7e-07; f/ a3 {$ j2 ]4 q( X
MD1 N_IN1_MD1_d N_IN1_MD1_g N_VDD_MD1_s N_GND_MD2_b NCH L=7e-07 W=7e-07
o7 M7 D: e$ N: o# WmX1_MM1 N_OUT1_X1_MM1_d N_IN1_X1_MM1_g N_GND_X1_MM1_s N_GND_MD2_b NCH L=7e-07' V/ Q4 ?2 } B J$ l m
+ W=7e-070 ]2 B5 y" V8 Y
mX2_MM1 N_OUT2_X2_MM1_d N_OUT1_X2_MM1_g N_GND_X2_MM1_s N_GND_MD2_b NCH L=7e-07
4 m/ [. J7 c4 \$ ?& ^: q) z+ W=7e-07$ S( S2 E* h5 u5 D/ k# j8 A
*2 N# M0 C7 @9 U/ b& R
.include "oscillator_pex.sp.oscillator.pxi"
( ?$ N! c0 @5 F' V. N! n*
! { R" p! V& H: p% y.ends
7 E' f" B: a4 Z8 s8 a. D# y
3 ?. n! j" T% g4 k; K2 |$ C; m8 ?9 X5 q1 X1 c2 B
請問接下來要著麼改或著麼用,才能跑POST-SIMULATION |
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