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W49V002FA Datasheet, PDF (8/32 Pages) Winbond – 256K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
Embedded Programming Algorithm
W49V002FA
Start
Write Program Command Sequence
(see below)
#Data Polling/ Toggle bit
Pause TBP
Increment Address
No
Last Address
?
Yes
Programming Completed
Program Command Sequence (Address/Command):
5555H/AAH
2AAAH/55H
5555H/A0H
Program Address/Program Data
-8-