W29C011A Ver la hoja de datos (PDF) - Winbond

Número de pieza

componentes Descripción

Fabricante

W29C011A

128K x 8 CMOS FLASH MEMORY

Winbond 

Preliminary W29C011A

Command Codes for Software Data Protection Write

BYTE SEQUENCE

0 Write

1 Write

2 Write

ADDRESS

5555H

2AAAH

5555H

DATA

AAH

55H

A0H

Software Data Protection Acquisition Flow

Software Data Protection

Write Flow

Load data AA

to

address 5555

Load data 55

to

address 2AAA

Load data A0

to

address 5555

Load 0 to

128 bytes of

page data

Pause 10 mS

Exit

Notes for software program code:

Data Format: DQ7−DQ0 (Hex)

Address Format: A14−A0 (Hex)

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