White Electronic Designs
WED2ZL361MS
FIG. 5 TIMING WAVEFORM OF CKE# OPERATION
Clock
CKE#
tCES tCEH
Address
A1
A2
A3
WRITE#
CEx#
ADV
OE#
Data Out
Data In
ttLCZCD
tHZC
Q1
NOTES:
WRITE# = L means WE# = L, and BWx# = L
CEx# refers to the combination of CE1#, CE2 and CE2#.
tCH tCL
tCYC
A4
A5
A6
Q3
tDS
tDH
D2
Q4
Dont Care
Undefined
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Oct, 2002
Rev. 5
10
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com