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shark4685 发表于 2012-1-13 17:26 2 s& J/ A4 }3 o; Q T* m
把模型发上来,做个简单的说明!帮你看看!
Q. A, C: i% R- \公司里的东西发布出去我把我写的那部分给你粘上来看看
0 q1 P4 q' X3 e+ q! T("macromodel_mipi.dml"
7 Q8 q- Z6 ~4 f! @( B+ z, Y6 S7 z2 Q! u (IbisIOCell
. P2 T* M% g! Y9 R2 f4 [& ^ (mipi 1 J4 ^/ a6 } G( o0 v
(MacroModel * c0 A# p+ \6 m1 [! N
(MacroType DiffIO )
( h3 a- {7 m( Q* o+ N q (NumberOfTerminals 8 )
2 C% ?6 _! h0 Q5 A$ L& ~ (Language hspice )% A; U! n6 z- ~( Z2 Z0 H' U
(Parameters
) n) t1 K$ R1 l9 C' Z (Buffers 1 N& p) P8 W/ P8 d f' ~
(BUFF CDSDefaultOutput ) ) )
6 R1 [, j9 f. d- h( E (SubCircuits "" k. ^ K0 q3 B% o
.options search='D:\\1810\\Model\\TSMC40LP_DPHY_HS_TX_TB' 8 I& \) f" O6 ?5 n' U6 m- A
.subckt MIPI 1 2 3 4 5 6 7 8 BUFF=CDSDefaultOutput
2 D/ s$ J& ^# p3 _ xdphyhstx 7 6 3 dn dp 1 4 hstx_sim
) x; I$ f1 J L* `7 K xpackage 8 2 7 dn dp dphy_package: z2 U. ^, @6 P6 N# E: M
.ends mipi) g3 X* z4 t0 h5 \
" ) ) " n2 G6 T4 N/ V2 b# B$ Z/ y& t# Z
(Model * d8 J' f( N2 e4 ]; x+ L- j
(ModelType Output ) ) 8 w! @2 a2 ]9 Q; e2 c1 g
(PullUp
2 h( y& ?2 B: T( T& G (ReferenceVoltage
) z8 k& R, A8 n) I (maximum 1.1 )
# F3 W5 z" C8 T. S (minimum 1.1 )
U# \7 f+ B8 u, j0 K1 B* D3 W; Y; H (typical 1.1 ) ) ) 0 x0 x$ H3 K3 N f' R% R" Q. X
(PullDown
# Y6 m* g: m: Q0 m (ReferenceVoltage
: h7 G/ H+ a# L( e2 J) p0 F (maximum 0 )
G5 c6 c2 L: c/ `! y+ S ^ (minimum 0 )
0 f2 j6 A2 K: D" _/ U( ?/ A- {/ ` (typical 0 ) ) )
+ l* n+ c" b7 t" p; ?( L! Y (GroundClamp 5 I g. @+ M5 l; o, e. _% Y
(ReferenceVoltage
6 G8 g) @0 m+ j3 ^8 H2 v% F v7 s (maximum 0 ) 8 S9 l# k1 Y: x- i, O, w# V
(minimum 0 ) 3 U3 j: g' q- [8 D/ V5 G/ [
(typical 0 ) ) ) 8 l: W7 ^: d/ |8 `3 P, S: d1 Y3 E; D
(PowerClamp ! g4 T8 h- w, a- R1 R$ `
(ReferenceVoltage
# ^, B& X/ q9 `# I* v" f z (maximum 2.5 ) 7 H1 r2 Q. f. u7 { q
(minimum 2.5 )
. G4 m6 ~# X# M8 h (typical 2.5 ) ) ) 6 J+ _: d! S& J; p- ?5 P' l( _
(Ramp
& a; F* d" I' a- e) d (Fall 4 C2 g+ X; I4 |
(maximum 8 L' G! b& x8 e( j' \2 Z
(dt 5e-011 ) ' d) F% i8 f; m2 g. n
(dV 0.36 ) )
$ L! C4 C4 v3 y/ s (minimum
- ~2 a/ @3 d% g* R% k) F7 i (dt 7e-011 )
$ `& `! ~" A( b5 y9 b' U (dV 0.24 ) )
7 y N8 { l- ]7 I (typical
3 \# o6 q, W( v. Q2 N (dt 6e-011 )
" F# a n* Z8 v6 V6 Y9 O (dV 0.3 ) ) )
3 f2 b* Y( {% w0 T7 @/ P8 L. q (Rise # U% R; O$ e( S, U- l- y
(maximum
3 f3 R/ `* @2 M# ]6 P (dt 5e-011 ) ) q: W' L! W7 `# c
(dV 0.36 ) )
0 D8 X3 Z5 n" { (minimum 1 R/ R6 u% Y& p# _( U. Z
(dt 7e-011 )
; g7 Z6 R- d6 @7 u- [3 E (dV 0.24 ) )
5 ?7 l' B( @5 }0 d: X (typical 6 _) t3 {0 m7 L5 j$ J
(dt 6e-011 )
2 D" t9 D$ N: J% W1 p (dV 0.3 ) ) ) )
$ X( K# M' T! \5 p (DelayMeasurementFixture ' b! F! d/ y* u6 c, I4 x
(V 0 ) ' y, e$ }% F; p9 \4 H. V$ Y
(R 500.000000 ) 2 D n4 ^/ F( ~. p$ [0 f
(C 0 ) )
2 o# u( R/ V e5 {6 P (DifferentialDelayFixture , n. V( f3 B% N. U1 O
(DifferentialFixtureModel DEFAULT_CAPACITOR_1pF_2_1 ) : G9 Q! w v$ i* d B/ \
(Threshold
, a% A( c& T% F3 o5 N) j (minimum 0 ) . [$ F6 f% S- u
(typical 0 ) % i9 h8 v* d ^
(maximum 0 ) ) ) ) ) 3 u6 D1 F& F: R6 X1 ^2 v4 K
(PackagedDevice
& u: a" H: x; x6 i) S$ Y+ T$ V: z' Q (mipi_Device ; ], m2 h$ N& p" ]/ G8 ?9 M" G3 d! H
(EstimatedPinParasitics
: D* d& e4 x5 I$ w5 {: Q. Z* ]' r (R * f! H- _* J* {% S
(typical 0.3 ) 3 O" e; T8 s& f# j6 [" O( h
(minimum 0.3 ) % n8 U- B$ c% S/ s' ~
(maximum 0.3 ) )
u- L) O1 O9 }1 z% u; {+ s& ^ (L
4 K" P) I! B+ K3 r* ] (typical 5e-9 )
" C; M% i' ]- V" }' Q' K (minimum 5e-9 )
: R0 U& P5 U: W/ m' B3 ` (maximum 5e-9 ) ) 6 \( ]) b! n2 K- h$ l8 X$ Y
(C 2 l: k. w/ e' p; z
(typical 6e-013 )
$ d9 |: J; ? S% A/ Z (minimum 6e-013 )
* l1 X/ ~6 f5 ^- U (maximum 6e-013 ) ) ) - g, Y7 L$ a+ G" w3 x( K* q
(IbisPinMap
0 S5 N. P9 y" l9 h) t; h7 r; ] (2
4 U3 I. M2 ~* S; i0 m/ X3 ? (signal TXP )
9 W( ^$ w# I! C: [% q (signal_model mipi ): a; p. z2 k4 ^. T; b1 K
(WireNumber 1 ) ) 0 b6 x- Q* ^+ V; v; Q, C
(1 , c% G# ^ V6 W3 e( D2 e0 R
(signal TXM ) 6 O* W6 t5 i9 ]5 \
(signal_model mipi )
0 J4 |8 M, X) s* L2 p+ c! m" D; ?/ O (WireNumber 1 ) ' v- [- \! F2 _! @4 C& a3 Z0 f) [
(bus pwrbus ) ) )
7 T U p) K/ ]7 O (DiffPair
9 h9 r2 _7 s0 I# l7 z' k! a (2
2 D+ B) g0 E! ~1 S (InversePin 1 ) 9 ]( T5 F+ j4 t( e
(LogicThresholds * V! N# `: l4 G+ `/ S& A/ s
(Output
6 Q% p& N1 D0 G4 E (High
8 B) q" X8 }/ g( Y7 g (minimum 0.2 ) $ c }- m; n$ k" @9 @7 e) }* b
(typical 0.2 )
9 j7 ?# k& l3 g) ? (maximum 0.2 ) )
* ~) C6 r. x; w3 i' f0 c" E9 k" R3 K (Low # k7 t8 r& M8 m
(minimum -0.2 )
. R) s9 u. B+ u% p (typical -0.2 )
) y9 t9 M) b& K (maximum -0.2 ) ) ) )
0 V* S! r/ x5 a; I' X$ R (DifferentialBufferDelay 8 ]9 g6 ?. A: P3 t* t( _
(DifferentialDelayFixture 1 x, O& ^% o( T0 s
(DifferentialFixtureModel "DEFAULT_CAPACITOR_2.2e+07pF_2_1" )
2 U0 [! s/ F) B2 s5 t2 p: R (Threshold
' W# f" s+ ?) V; L (minimum 0V ) 1 Z( D9 e/ r0 \; H$ n2 v
(typical 0V ) 9 `$ p0 R& e& U7 p# v
(maximum 0V ) ) ) ) ) ) ) ) & p: N0 j3 H$ K" y% z
(LibraryVersion 136.2 ) ) |
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