
QPRO XQ4000E/EX QML High-Reliability FPGAs
10
www.xilinx.com
1-800-255-7778
DS021 (v2.2) June 25, 2000
Product Specification
R
XQ4000E CLB RAM Synchronous (Edge-Triggered) Write Timing Waveform
XQ4000E CLB Dual-Port RAM Synchronous (Edge-Triggered) Write Timing Waveform
DS021_01_060100
WCLK (K)
WE
ADDRESS
DATA IN
DATA OUT
OLD
NEW
T
DSS
T
DHS
T
ASS
T
AHS
T
WSS
T
WPS
T
WHS
T
WOS
T
ILO
T
ILO
DS021_02_060100
WCLK (K)
WE
ADDRESS
DATA IN
DATA OUT
OLD
NEW
T
DSDS
T
DHDS
T
ASDS
T
AHDS
T
WSS
T
WPDS
T
WHS
T
WODS
T
ILO
T
ILO