W49F102 Просмотр технического описания (PDF) - Winbond

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Список матч

W49F102

64K X 16 CMOS FLASH MEMORY

Winbond 

W49F102

Command Codes for Word Program

WORD SEQUENCE

0 Write

1 Write

2 Write

3 Write

ADDRESS

5555H

2AAAH

5555H

Programmed-Address

DATA

AAH

55H

A0H

Programmed-Data

Word Program Flow Chart

Word Program

Command Flow

Load data AA

to

address 5555

Load data 55

to

address 2AAA

Load data A0

to

address 5555

Load data Din

to

programmed-

address

Pause 50µ S

Exit

Notes for software program code:

Data Format: DQ15−DQ0 (Hex); XX = Don't Care

Address Format: A14−A0 (Hex)

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