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Startpoint: U_RST/nResetUSB_reg
4 d9 W2 S: N+ z( m (falling edge-triggered flip-flop clocked by CLK48)
. K9 Z4 E' j7 Y# n8 r Endpoint: u_FUSB/FUS/BIF/PS/q_reg_2_+ z2 J9 f% k" V" K* w6 V
(rising edge-triggered flip-flop clocked by CLK48)
% D) O4 b2 |' o5 j1 C( X- { A Path Group: CLK48" m* H' j: @/ h5 y" ~" b
Path Type: max# r$ {7 `0 U# r2 Y+ T% ^; G
' s6 W c: a& D3 l Point Incr Path
A% D6 ^9 Y) k: Z --------------------------------------------------------------------------
. w. H @' I8 s- Z7 S5 v% A clock CLK48 (fall edge) 9.00 9.00
6 k" J2 ^# z. J+ z- P! n clock network delay (ideal) 2.00 11.005 S5 i, y& T1 t$ L$ x7 M; Z1 n w0 |
U_RST/nResetUSB_reg/CKB (DBFRBN) 0.00 11.00 f
5 s0 A' z+ p8 x4 _0 o U_RST/nResetUSB_reg/Q (DBFRBN) 1.27 12.27 r
8 m& G. D6 u6 X U_RST/nResetUSB (ResetGen) 0.00 12.27 r
$ ?, F- M0 o: F) V# k* ~ u_FUSB/RESETN (kFUS100_2m) 0.00 12.27 r
) w; w" g+ C# `0 {- T8 U u_FUSB/U132/O (BUF1) 0.32 12.59 r
, }2 k2 b$ V+ z2 { u_FUSB/FUS/RESET_INN (LFUS) 0.00 12.59 r
4 e h+ [+ y* I+ g1 {! ? u_FUSB/FUS/BIF/RESET_INN (LUSBIF) 0.00 12.59 r7 Q; P' q3 s& T0 G$ F! k2 Z
u_FUSB/FUS/BIF/U42/O (BUF1) 0.33 12.92 r
2 k) @5 s" t% [* m2 f2 a u_FUSB/FUS/BIF/U49/O (AN2) 0.44 13.36 r
9 z" Q1 [8 F+ G: s u_FUSB/FUS/BIF/U50/O (AN2) 0.64 14.00 r
) u- k; Z) }$ k- S) {; C u_FUSB/FUS/BIF/RESETN (LUSBIF) 0.00 14.00 r
7 ]5 l& u2 x( E( k u_FUSB/FUS/U44/O (BUF1) 0.69 14.69 r
* p6 W; @5 |" e; o/ M5 l$ { u_FUSB/FUS/LDSCR/RESETN (LDSCR) 0.00 14.69 r |( ]8 \9 ^" @% {8 J3 g
u_FUSB/FUS/LDSCR/U85/O (INV1) 0.22 14.91 f
0 n& d- S1 h) _ u_FUSB/FUS/LDSCR/U222/O (NR2) 0.46 15.37 r
) r" l, S, R, Q! ]% b2 p! V/ W! q u_FUSB/FUS/LDSCR/U8/O (AO12) 0.46 15.83 r+ o. v+ `+ Z$ a# L9 g9 w7 v
u_FUSB/FUS/LDSCR/U10/O (AN3) 0.50 16.33 r" L/ N# v4 _ w `
u_FUSB/FUS/LDSCR/U7/O (AO222) 0.51 16.84 r
/ K, I9 u s$ t4 x6 c7 G8 e u_FUSB/FUS/LDSCR/U206/O (AN2) 0.36 17.21 r
; t' L, G5 M' _: w$ ` u_FUSB/FUS/LDSCR/epC/InterruptRD (LDSC_EPC) 0.00 17.21 r1 X5 k9 t) _) M4 u! c
u_FUSB/FUS/LDSCR/epC/U87/O (INV1) 0.12 17.33 f
0 o( E/ z' f$ z1 v4 j u_FUSB/FUS/LDSCR/epC/U83/O (OR3B2) 0.34 17.66 f' {& o" {, q+ |
u_FUSB/FUS/LDSCR/epC/U82/O (NR2) 0.38 18.04 r, b5 `4 p7 [( [, v# K
u_FUSB/FUS/LDSCR/epC/U63/O (AO112) 0.50 18.54 r% t5 }. j# Z2 ~2 ]" |4 [
u_FUSB/FUS/LDSCR/epC/D_epC[2] (LDSC_EPC) 0.00 18.54 r
1 F$ w: w, E" N7 E5 r8 g' s5 U9 z% n u_FUSB/FUS/LDSCR/U158/O (ND2) 0.12 18.66 f8 S; E e# G5 {! @! y
u_FUSB/FUS/LDSCR/U156/O (OR3B2) 0.19 18.84 r+ h$ h. b1 i: N, D& Y( R9 a
u_FUSB/FUS/LDSCR/DD[2] (LDSCR) 0.00 18.84 r* O9 t. q' j9 {) ?( L2 Q7 Z1 T
u_FUSB/FUS/MIS/DD[2] (LMISC) 0.00 18.84 r) g* v4 |6 Z1 x+ F
u_FUSB/FUS/MIS/U47/O (AO222) 0.36 19.21 r) J! z7 E' c3 m7 k8 K1 P4 q
u_FUSB/FUS/MIS/U45/O (OR2) 0.26 19.47 r
9 J; t; g2 R! e( J u_FUSB/FUS/MIS/Q[2] (LMISC) 0.00 19.47 r
; D7 s# {# g' x+ i$ `* W u_FUSB/FUS/BIF/DOUT[2] (LUSBIF) 0.00 19.47 r
1 r3 u2 g8 c4 l( t# K' P( D1 w u_FUSB/FUS/BIF/U29/O (AO222) 0.32 19.79 r4 _8 {& ^$ |; `+ j2 H0 g S6 N
u_FUSB/FUS/BIF/PS/DIN[2] (LP2S) 0.00 19.79 r/ w! `' \/ |2 I0 L+ Q) d/ s" O
u_FUSB/FUS/BIF/PS/U6/O (AO222) 0.33 20.11 r; u; K* c* Q+ N2 g7 d& j
u_FUSB/FUS/BIF/PS/q_reg_2_/D (QDFFN) 0.00 20.11 r p1 z) R/ n6 |) w
data arrival time 20.11
" F3 I' D( I6 Y- A9 G5 K: o/ ~& F/ S7 ]& X! O9 n$ | G' ?) q( j" [7 k9 _
clock CLK48 (rise edge) 18.00 18.00
' R8 F' Y _9 f: [+ r clock network delay (ideal) 2.00 20.00. D6 G' n7 Y V6 f1 H# t& l4 c
clock uncertainty -0.50 19.50* w7 M8 X! @" `. y! L8 B, t
u_FUSB/FUS/BIF/PS/q_reg_2_/CK (QDFFN) 0.00 19.50 r
! }! z% Q, v4 z. u0 S; ]8 x library setup time -0.25 19.25
" l: ]$ i6 ~1 ^& ?6 K( u data required time 19.25
! C& w! x0 c; n1 I --------------------------------------------------------------------------4 s `/ P6 B X: m4 c/ K
data required time 19.25! l! I- Z) K* o4 U* t% V
data arrival time -20.11+ f9 ]. T1 w" `! C( {" o: Z* Z
--------------------------------------------------------------------------; U, K F" F! n) Y
slack (VIOLATED) -0.86
( [7 F. A0 w+ ?3 N) u7 o, l1 I5 F/ l% `/ m1 [
R1 s! h1 ^0 i請問該如何調整使他met呢?? |
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