X28VC256 Datasheet, PDF (15/24 Pages) Xicor Inc. – 5 Volt, Byte Alterable E2PROM

X28VC256
DATA Polling Timing Diagram⁽¹⁰⁾
ADDRESS
AN
AN
AN
CE
WE
tOEH
OE
I/O7
DIN=X
Toggle Bit Timing Diagram⁽¹⁰⁾
DOUT=X
tWC
tOES
tDW
DOUT=X
3869 FHD F09
CE
WE
tOEH
OE
HIGH Z
I/O6
*
*
tWC
* I/O6 beginning and ending state will vary, depending upon actual tWC
Note: (10) Polling operations are by definition read cycles and are therefore subject to read cycle timings.
tOES
tDW
3869 FHD F10
15