XM28C040

13

CE Controlled Write Cycle

3873 FHD F05

Page Write Cycle

3873 FHD F06

ADDRESS

tAS

tOEH

tWC

tAH

tOES

tWPH

tCS

tDV

tDS

tDH

tCH

CE

WE

OE

DATA IN

DATA OUT

HIGH Z

DATA VALID

tCW

WE

OE

BYTE 0

BYTE 1

BYTE 2

BYTE n

BYTE n+1

BYTE n+2

tWP

tWPH

tBLC

tWC

CE

*ADDRESS

I/O

*For each successive write within the page write operation, A7–A18 should be the same or

writes to an unknown address could occur.

LAST BYTE