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小弟初学Allegro SI。现想仿真XILINX V5的GTP特性。请问如何给器件的某一确定引脚附加 电平模型?
* M: t% ~+ m: V1 I. |, l主要是有一点想不明白:器件上的引脚编号为A1,A2,A3……AW1,AW2……AW34;但xilinx提供的IBIS模型中的定义为:2 |, J$ W( C; N& Y4 T9 e# g
|************************************************************************: ?7 p; B: {( i- u/ W- n: ?
| Component VIRTEX-5$ [$ } W+ r {$ U2 m/ c
|************************************************************************
' L0 t( U6 |! a* U0 V4 i|* Z& o( ?; D! t# b
[Component] VIRTEX-5
2 c0 N4 C1 `$ e3 X[Manufacturer] Xilinx Inc.' R7 X; }% _) \ v
[Package] S5 ]+ y& ?" q
|FF1136
. v! `) {- _5 j+ ]|variable typ min max
$ d# j0 x" ~2 X1 K& B% pR_pkg 331.37m 22.22m 1036.83m
, H5 @0 P0 `6 l( r3 _- hL_pkg 3.70nH 0.52nH 10.16nH* z# ~& m: N% ]( }3 D$ u
C_pkg 2.22pF 0.91pF 5.00pF3 ~( M' V8 k7 `
; o# ]- m0 ^, J1 h
[Pin] signal_name model_name R_pin L_pin C_pin7 F7 f' i" F) E+ D
PGND GND GND
2 `3 q; a q' u6 C$ d4 _5 K; wVCCO VCCO POWER
* J; [: ?3 Y7 h& U| model selector
5 F: Q) y% i% B# s+ g1 GTL GTL
3 m" t6 a, ^! a1 T6 H8 W+ d$ z2 GTLP GTLP$ `* p" R G% L1 r t
3 HSTL_I_12 HSTL_I_12+ x. x6 j0 S- d6 S- f( d
4 HSTL_I HSTL_I
6 c2 W8 J7 E# a# G) u/ R' Y5 HSTL_I_18 HSTL_I_18
; \5 x$ M* e4 q2 T) J6 HSTL_II HSTL_II
# T5 W0 V0 o1 E2 ~6 d7 HSTL_II_18 HSTL_II_18
4 q% C& D$ T1 o- @8 HSTL_III HSTL_III
' s3 C; |8 a8 ~, `9 HSTL_III_18 HSTL_III_18
, B* P8 P+ w) V1 t. e+ ~10 HSTL_IV HSTL_IV ' i& ?9 K- J Z" L
11 HSTL_IV_18 HSTL_IV_18/ I+ _( s- K$ Q' x, M9 Y! [2 g1 W
12 SSTL18_I SSTL18_I) M0 j) l$ e0 F. q& z# W
13 SSTL2_I SSTL2_I
( j( n: L! k/ T8 k; [14 SSTL18_II SSTL18_II3 w$ `9 D- B/ a- _/ ?! T9 `& c
15 SSTL2_II SSTL2_II
; c8 B0 E; O6 l|
7 s( Q4 N+ }( i" j9 O y7 u| Differential HSTL: p4 r% } t, V3 X
|* ?8 G. ~* e3 g& l
16P DIFF_HSTL_I_P HSTL_I1 C6 s4 r$ } J1 h' }
16N DIFF_HSTL_I_N HSTL_I
: ]6 s; X1 U8 V…………! |. H4 c( k0 a6 F
…………
2 H# `/ g; d; `( F* _/ i[Diff Pin] inv_pin vdiff tdelay_typ tdelay_min tdelay_max
; O) A5 h* y# N0 W9 I% A|
3 E& U H% N; Q, N6 p4 x16P 16N 200mV 0 0 0* J6 n ]9 q5 [4 P; F
17P 17N 200mV 0 0 0& h& x9 E/ I6 N- D5 A1 s* T C
18P 18N 200mV 0 0 0
$ }! H/ ^8 B6 M19P 19N 200mV 0 0 0
' M( L4 B! ?2 n% M i) K/ o" v|
& F+ N" }! x0 o3 r3 g20P 20N 250mV 0 0 0
& @9 {2 b/ d8 {& q3 n# m21P 21N 250mV 0 0 0
~6 _0 u3 B. ~8 L22P 22N 310mV 0 0 05 X* @2 k! j |$ J! s5 a
23P 23N 310mV 0 0 0
0 t3 j4 Y- J3 D7 j% c|
0 ]/ F$ d' G$ d( G/ J3 }132P 132N 200mV 0 0 0
* O6 x9 |5 @" W% W: P r3 X A133P 133N 200mV 0 0 0
0 {0 ?& b5 X7 q5 d134P 134N 200mV 0 0 03 u8 ]) T. p$ X; M
135P 135N 200mV 0 0 06 J, d% H0 ?2 R+ |0 b
………… |
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