MX29F022NBQC-70 View Datasheet(PDF) - Macronix International

Part Name

Description

MFG CO.

MX29F022NBQC-70

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

Macronix International 

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MX29F022/022NT/B

AUTOMATIC PROGRAMMING ALGORITHM FLOWCHART

START

Write Data AAH Address 555H

Write Data 55H Address 2AAH

Write Data A0H Address 555H

Write Program Data/Address

Toggle Bit Checking NO

Q6 not Toggled

YES

Invalid

NO

Command

Verify Byte Ok

YES

Auto Program Completed

NO

.

Q5 = 1

YES

Reset

Auto Program Exceed

Timing Limit

P/N:PM0556

REV. 1.3, NOV. 11, 2002

25

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