xccace-tq144 Xilinx Corp., xccace-tq144 Datasheet - Page 8

• Manufacturer Part Number: xccace-tq144
• Description: Ic Ace Controller Chip Tq144
• Manufacturer: Xilinx Corp.

System ACE CompactFlash Solution
Table 4: Common Memory Write Timing (Continued)
Table 5: Common Memory Read Timing
8
CE Hold following WE
Wait Delay Falling from WE
WE HIGH from Wait Release
Wait Width Time (Default Speed)
Output Enable Access Time
Output Disable Time from OE
Address Setup Time
Address Hold Time
CE Setup before OE
CE Hold following OE
Wait Delay Falling from OE
Data Setup for Wait Release
Wait Width Time (Default Speed)
AD DR ESS
DO U T
W AI T
R EG
C E
O E
Item
Item
Figure 7: CompactFlash Common Memory Read Timing Diagram
T V (WT- OE)
T SU (C E)
T
T
T
T
T SU (A)
T
T
T
T
T
T
T
T
T
A
H
V
V
W
DIS
SU
H
SU
H
V
V
W
(OE)
(CE)
(WT-WE)
(WT)
(A)
(CE)
(WT-OE)
(WT)
(WT)
(WT)
(A)
(CE)
(OE)
Symbol
Symbol
www.xilinx.com
T A (O E )
T W ( WT )
T V ( WT )
tGHEH
tWLWTV
tWTHWH
tWTLWTH
tGLQV
tGHQZ
tAVGL
tGHAX
tELGL
tGHEH
tGLWTV
tQVWTH
tWTLWTH
IEEE Symbol
IEEE Symbol
T H ( C E )
T H ( A)
T D IS ( O E )
DS080 (v2.0) October 1, 2008
Min (ns)
Min (ns)
20
30
20
20
0
0
DS080_10_031301
Product Specification
Max (ns)
Max (ns)
350
125
100
350
35
35
0
R