W49V002FAP データシートの表示（PDF） - Winbond

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W49V002FAP

256K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE

Winbond 

Embedded Erase Algorithm

W49V002FA

Start

Write Erase Command Sequence

(see below)

#Data Polling or Toggle

BitSuccessfully Completed

Erasure Completed

Pause T EC /TSEC

Chip Erase Command Sequence

(Address/Command):

5555H/AAH

2AAAH/55H

5555H/80H

5555H/AAH

2AAAH/55H

5555H/10H

Individual Sector Erase

Command Sequence

(Address/Command):

5555H/AAH

2AAAH/55H

5555H/80H

5555H/AAH

2AAAH/55H

Sector Address/30H

Publication Release Date: February 19, 2002

-9-

Revision A2

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