MX29F022 Macronix, MX29F022 Datasheet - Page 14

Manufacturer Part Number

MX29F022

Description

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

Manufacturer

Macronix

Datasheet

1.MX29F022.pdf (46 pages)

MX29F022/022N

Temporary Sector Unprotect Operation (only for 29F022T/B)

Start

RESET = VID (Note 1)

Perform Erase or Program Operation

Operation Completed

RESET = VIH

Temporary Sector Unprotect Completed(Note 2)

Note :

1. All protected sectors are temporary unprotected.

VID=11.5V~12.5V

2. All previously protected sectors are protected again.

P/N:PM0556

REV. 1.1, JUN. 14, 2001