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, z) t0 F8 Z& Z/ C# w' B& M5 [下面是我打的code 但是要跑HSPICE時
3 @: R' x+ N8 u! s- u& t$ ] L* b卻出現 **error** (0552922_xor.sp:27)definition of model nmos not found. Please specify a defined model name.
2 [; i/ d' g9 y7 [- ~, @是我要在定義nmos嗎?+ E# n; `7 @% `& }
不是很懂
5 Q( m# u0 M. V( G*Xor*$ f# V9 N/ A3 T) g6 T$ E
.protect
& T/ k: ?& `3 g2 Q& ?.lib 'bulk_45nm.l' TT' ?) r7 A! K1 q2 x( r6 m* ?
.unprotect
. p7 t4 a9 k$ s.GLOBAL GND, r% d4 P# p. D( u" F
+VDD0 ] g C7 \9 x$ n
.temp 25' J: t0 u% J9 ]4 ]; f. U$ Y; h
.option post=1
' O& P# O5 j1 h! W" s% b*source*
1 @1 j7 ~4 n+ j( a( y& lV1 VDD GND DC 0.9V
6 z( X3 V+ r8 `8 h7 f" U/ @( j% QVin1 A GND pulse(0 0.9 0.1n 0.05n 0.05n 0.95n 0.95n)
/ ?( U2 U- |" @; SVin2 B GND pulse(0 0.9 0.1n 0.05n 0.05n 0.45n 0.45n)% m$ b0 M j) B- ^! A) x8 U
.SUBKT inv in out
$ F1 m `. ~* W) EMn vout vin GND GND nmos l=45n w=120n M=1+ O8 J7 ], T z2 e1 O
Mp vout vin VDD VDD pmos l=45n w=240n M=1; o) e) f' U) h- a! f1 V6 M
.end
. h6 P$ {8 W6 E& d% hX1 A ABAR inv0 N" F- I( @7 \" S; s9 f
X2 B BBAR inv
6 y) |' I3 u4 B8 W) W. p' H( @*component* |/ n Q6 Q7 R" u
M1 out A n1 GND nmos l=45n w=120n M=1
: F9 c) t* _1 S9 U7 L0 LM2 n1 B GND GND nmos l=45n w=120n M=1
, [$ Z l0 \8 z! MM3 out ABAR n2 GND nmos l=45n w=120n M=15 _/ U: S: v5 g0 A5 @! I
M4 n2 BBAR GND GND nmos l=45n w=120n M=1/ j; ]2 V, m" L: ~) Q. l4 c
M5 n3 A VDD VDD pmos l=45n w=240n M=11 U, ]8 q3 S% p2 ?3 D
M6 n3 B VDD VDD pmos l=45n w=240n M=1
! A& L' t& t* n" D/ KM7 out ABAR n3 VDD pmos l=45n w=240n M=13 Q: p5 Q) Q+ \& e5 a% o& U d
M8 out BBAR n3 VDD pmos l=45n w=240n M=1 ) P5 _, P9 y* u U- \
*Measure*
; z% K- P* p* Y# u. {8 v.meas tran Trise TRIG v(out) VAL=‘0.1*0.9’ TD=0ns RISE=2
& t! n9 ?. @6 }+ TARG v(out) VAL=‘0.9*0.9’ RISE=2
$ U [: c l. d) X.meas tran TdelayR TRIG v(A) VAL=‘0.5*0.9’ TD=0ns RISE=2' V( ?+ N. T, X$ [! S1 M
+ TARG v(out) VAL=‘0.5*0.9’ RISE=2
# R) k! N: ]* y( X- c*propagation delay*0 s7 I# ?2 m1 K6 z0 e9 Y
.meas tran t_delay TRIG v(A) VAL=‘0.5*0.9’ cross=2 2 x7 N4 c9 m1 X7 H
+ TARG v(out) VAL=‘0.5*0.9’ cross=2) W3 C0 S) N* ^+ F. G
.meas tran t_delay TRIG v(B) VAL=‘0.5*0.9’ cross=2
6 s" O3 Y$ I6 J# B: U [% R4 y+ TARG v(out) VAL=‘0.5*0.9’ cross=29 J5 F: |# ^* D% L8 v; b9 q! _, Q
' U9 V p# i- \; d4 k1 ]2 n.tran 0.01n 10n
& ]9 I8 B% n" E9 q6 @& j.end
1 E, U( y2 s& V5 |2 E' `0 A8 T ?謝謝+ M3 i* M. D) D; z+ `/ u, J; j& K
! Q( ]* G6 J4 ]8 Z+ i4 t6 P! W% S# E7 w4 C( O/ V% \ L# Y
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