AM29SL400D Datasheet (AMD) - Super Low Voltage Flash Memory

AM29SL400D, Super Low Voltage Flash Memory

The Am29SL400D is an 4Mbit, 1.8 V volt-only Flash memory organized as 524,288 bytes or 262,144 words.

The device is offered in a 48-ball FBGA package.

The word-wide data (x16) appears on DQ15 *DQ0; the byte-wide (x8) data appears on DQ7 *DQ0.

This device is designed to be programmed an

www.DataSheet4U.com Am29SL400D Data Sheet July 2003 The following document specifies Spansion memory products that are now offered by both Advanced Micro Devices and Fujitsu.

Although the document is marked with the name of the company that originally developed the specification, these products will be offered to customers of both AMD and Fujitsu.

Continuity of Specifications There is no change to this datasheet as a result of offering the device as a Spansion product.

Any changes that have b

AM29SL400D Features

* A hardware method of locking a sector to prevent any program or erase operations within that sector Sectors can be locked in-system or via programming equipment Temporary Sector Unprotect feature allows code changes in previously locked sectors

* Unlock Bypass Program Command

* Reduces