MX28F2000T Ver la hoja de datos (PDF) - Macronix International

Número de pieza

componentes Descripción

Fabricante

MX28F2000T

2M-BIT [256K x 8] CMOS FLASH MEMORY

Macronix International 

AUTOMATIC CHIP ERASE ALGORITHM FLOWCHART

START

Apply VppH

Write Set up auto chip Erase Command (30H)

Write Auto chip Erase Command(30H)

Toggle Bit Checking

No

DQ6 not Toggled

YES

DATA Polling

No

DQ7 = 1

YES

Auto Chip Erase Completed

MX28F2000T

Reset

Auto Chip Erase Failed

P/N: PM0472

REV. 1.0, Jun 13, 1997

19

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