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shark4685 发表于 2012-1-13 17:26 8 z4 p0 ]& Y5 f1 e$ D
把模型发上来,做个简单的说明!帮你看看! * c- f; U2 R% x% E* ?' X% J% K" R1 B
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& A( {, p+ K" x0 {) q! ]0 [3 I+ s9 Q
("macromodel_mipi.dml" 0 z5 e q$ V3 U( c5 R, D" u
(IbisIOCell 7 x9 S+ {* B' B3 w8 V9 {; J
(mipi
1 z2 N' e3 _( _& o (MacroModel & f! o) R- l0 \# }+ J. J/ c( }
(MacroType DiffIO )
$ D! j- ~, N7 |! F (NumberOfTerminals 8 )
. l3 e! f& B! [, j# x6 D; H" e7 ? (Language hspice )
6 E1 |9 `3 O2 V/ K8 N (Parameters
# j5 M T1 g& J! n5 I z7 p" U (Buffers
I% ~* H. D0 D (BUFF CDSDefaultOutput ) ) ) 4 {4 S' _) |- K. f5 m5 I
(SubCircuits "
: m9 o3 S4 }1 _5 H$ u, J& m" n .options search='D:\\1810\\Model\\TSMC40LP_DPHY_HS_TX_TB' 1 d' D2 Z7 [0 ]: R% S
.subckt MIPI 1 2 3 4 5 6 7 8 BUFF=CDSDefaultOutput
: e% ]* @+ j& V0 {& K1 b2 H xdphyhstx 7 6 3 dn dp 1 4 hstx_sim
$ E% m+ h# n0 k xpackage 8 2 7 dn dp dphy_package
- R6 y% u6 r4 i, { .ends mipi
4 v6 E% q4 p% K; z- ~ R " ) ) ) `, i% h2 {/ u8 b; A
(Model
# ^" @2 A. K6 G (ModelType Output ) )
, B( _6 I/ E3 n2 e& s: `( B (PullUp
1 B3 V/ U! c1 p3 ^" h' L (ReferenceVoltage # M* Z* h9 e- u2 j( l' m$ w
(maximum 1.1 ) ) U; F6 Q/ J' a/ P
(minimum 1.1 )
+ |9 N' k5 i8 r% ^6 M (typical 1.1 ) ) )
. a- n. ]) V% G3 q (PullDown + |8 q V* @7 V+ f9 _; D5 S
(ReferenceVoltage
9 t" m- u# H) y' q (maximum 0 )
9 Y5 G5 m# f3 q8 G9 B4 O4 ~( R0 c (minimum 0 ) ( N. j* z# Z7 Z* a
(typical 0 ) ) ) 0 ^3 {5 A) N3 \* d0 D3 _3 M& Z3 |
(GroundClamp 2 A3 O+ _' g. v" W7 Y+ R2 a
(ReferenceVoltage + x, r2 L- O) L5 V) z8 m
(maximum 0 ) * ?, F3 d; v. @1 W" A
(minimum 0 )
0 C% T y5 N9 Z$ p8 X% \" [ P# i (typical 0 ) ) )
. R, i) Z: T" {! z' u# G: V2 N2 r' o (PowerClamp
! c4 u, E9 [ t (ReferenceVoltage
5 \% ~( e' Z6 C6 C (maximum 2.5 )
! f/ p& Y( G: U (minimum 2.5 )
# `, H" E K- _" L% y y# E4 ? (typical 2.5 ) ) )
' N% R/ I; X" y2 }# b3 n (Ramp
5 Q6 q6 r" z; a `# K (Fall 8 E9 q9 l6 g, z+ A" S7 p0 S
(maximum
: P/ c" P% l/ [& T& ~ (dt 5e-011 ) ' y0 ]/ ~# Y: v% }2 l
(dV 0.36 ) )
: x. }( l- E$ Y; d! F- z8 c (minimum 9 \+ f# r8 A% @3 B$ ~: ]! c
(dt 7e-011 ) ) `% O# O+ u' q9 X( L t c W
(dV 0.24 ) ) 1 k& p; `' V+ I" \/ k _" U0 u
(typical : M( R4 j0 ^) B7 _; I4 G7 W* F
(dt 6e-011 ) 3 q( z w' @; o9 h$ h# G
(dV 0.3 ) ) )
* a% T- |% \6 F (Rise
5 g. u5 H: ^: ]& p4 { (maximum
5 f* P7 G0 P% v7 z, d4 \: l (dt 5e-011 ) , u) \1 f6 p! J- D+ v+ S
(dV 0.36 ) )
/ v3 \. _4 t2 n, l! ^# S' ~ (minimum
% G) Q/ m; a/ F# ?% G9 v) c% l0 a# x (dt 7e-011 )
g3 H Z; S3 A+ c (dV 0.24 ) ) - r- [' @ O2 ]2 T# F9 g
(typical ) v# m4 z$ B; x! H: G
(dt 6e-011 )
6 q0 X8 Z. z9 d1 F4 ^) b- i (dV 0.3 ) ) ) )
! r. y) I7 m2 d+ p3 x- x f (DelayMeasurementFixture " I: D9 ~! m& n9 P
(V 0 )
, s- c8 K5 F* o+ z6 \5 V (R 500.000000 ) " }* r& R( I- R9 U+ l
(C 0 ) )
5 q s3 }; A1 i (DifferentialDelayFixture
- t! s6 @2 c/ O! H( v' M (DifferentialFixtureModel DEFAULT_CAPACITOR_1pF_2_1 ) 4 v1 f; k6 r$ s' S% {- {' |
(Threshold - A6 @- l" {! V! l4 N) B
(minimum 0 ) 5 N- _. T' E! ^/ J
(typical 0 )
. h3 |7 T' e3 J% e (maximum 0 ) ) ) ) )
6 H" |& {1 u/ B( ^2 E (PackagedDevice
! t8 Y4 | @8 _6 |0 X (mipi_Device - X5 T y4 }1 b
(EstimatedPinParasitics
& i' @) n+ X9 |- G; C. S+ g# k+ D (R ) ]# }2 x; g, B3 [/ t
(typical 0.3 ) : ^2 j; _) L3 v
(minimum 0.3 )
# |; v* o' F0 W" E (maximum 0.3 ) )
5 d4 c4 V8 V) U$ ? k (L
$ h- `- }7 ]3 T& k( U; s (typical 5e-9 )
! R( b- p; P' m) q) } (minimum 5e-9 )
+ T9 V( y& O6 d/ [ (maximum 5e-9 ) ) 6 F9 ~& J+ }& b! Q+ x4 V, N
(C ' K9 W5 b, t* W* N8 N8 m
(typical 6e-013 )
: L3 Z4 ~$ f6 S (minimum 6e-013 )
2 x/ q3 }/ h6 h4 ^& w (maximum 6e-013 ) ) ) ( a g! I+ o- |" O5 {7 x9 I
(IbisPinMap
4 X# X0 C+ p9 k& d1 O9 c (2 8 G) U3 T s5 x% u% r) N" C
(signal TXP ) 3 T8 Z7 v6 w; v1 L' K% T
(signal_model mipi )
- i" l) V3 ?1 b4 s. Y! t (WireNumber 1 ) ) , Z: T! N: G: [: B& |
(1 & s* O6 a' v$ I# \7 o* S6 v7 l
(signal TXM ) 5 h0 F2 F! v# ^
(signal_model mipi ) 0 v" q. x+ y% C) v$ o" ^* [, L& |
(WireNumber 1 ) + }. Q. |1 g& Q, p1 h; }+ s
(bus pwrbus ) ) ) 9 x z% k0 |2 Y& R& f# w6 |9 w
(DiffPair
) Z9 s8 f; _) F8 t! _* N* A: g (2
5 q4 c" t+ A/ ^ } g3 ? (InversePin 1 ) 6 |, C: W2 l& ^$ Y& R% R" ?
(LogicThresholds
2 l( \8 c9 e( ~5 j (Output
$ U, S4 R! \/ |# [+ G: | (High 1 o6 C/ N7 i$ w: W% b
(minimum 0.2 )
' _) q& p y' k2 g- Z2 G: T: ` (typical 0.2 ) $ d9 E/ v6 n+ d# V# |7 w
(maximum 0.2 ) )
0 H3 H& k- Q. C9 Q- F- i; D& J y (Low 9 p3 g- N: ^/ n3 _4 z3 f) n! Q
(minimum -0.2 ) ! E3 y9 F2 s) r! j% |
(typical -0.2 )
. b$ O3 P- \# j (maximum -0.2 ) ) ) )
0 S5 e! x7 _1 D7 p7 z' V# P (DifferentialBufferDelay
+ i! j/ [5 y+ c) \+ [+ U (DifferentialDelayFixture
3 G5 Y' y+ k2 Q7 m3 h (DifferentialFixtureModel "DEFAULT_CAPACITOR_2.2e+07pF_2_1" ) 4 D6 B Y$ K; A3 ^% m. Q* `* w- o
(Threshold
& ^+ { N! w- E7 V; Q! i7 D- H& Z" | (minimum 0V ) - k0 L# I5 b: @7 h0 {
(typical 0V )
* k' a+ q5 r) ^ s (maximum 0V ) ) ) ) ) ) ) )
! B1 ?; G: L* s7 t" P (LibraryVersion 136.2 ) ) |
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