MX29F400TTC-90 Ver la hoja de datos (PDF) - Macronix International

Número de pieza

componentes Descripción

Fabricante

MX29F400TTC-90

4M-BIT [512Kx8/256Kx16] CMOS FLASH MEMORY

Macronix International 

MX29F400T/B

AUTOMATIC CHIP ERASE ALGORITHM FLOWCHART (WORD MODE)

START

Write Data AAH Address 555H

Write Data 55H Address 2AAH

Write Data 80H Address 555H

Write Data AAH Address 555H

Write Data 55H Address 2AAH

Write Data 10H Address 555H

Toggle Bit Checking

NO

Q6 not Toggled

YES

Invalid

NO

Command

DATA Polling

Q7 = 1

YES

Auto Chip Erase Completed

NO

Q5 = 1

YES

Reset

Auto Chip Erase Exceed

Timing Limit

P/N:PM0439

REV. 1.6, NOV. 12, 2001

26

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