WED2ZLRSP01S
White Electronic Designs
FIG. 7 TIMING WAVEFORM OF CE# OPERATION
tCH
tCL
Clock
tCSS
tCSH
tCYC
CKE#
Address
A1
A2
A3
A4
A5
WRITE#
CEx#
ADV
OE#
tHZC
tCD
tOE
tLZOE
tLZC
Q1
Q4
Q2
Data Out
Data In
tDS tDH
D3
D5
Dont Care
Undefined
NOTES:
WRITE# = L means WE# = L, and BWx# = L
CEx# refers to the combination of CE1#, CE2 and CE2#.
Note:
Applies to both independent arrays.
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
April, 2002
Rev. 0
12
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com