AMD Am29F400B Data Sheet
Datasheet
Am29F400B is a 4-megabit CMOS flash memory with features such as single power supply operation, high performance, and low power consumption.
AMD AM29F400B manuals
AMD Am29F400B Known Good Die 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory Die Revision 1 Data sheet
Datasheet
This document describes the features and characteristics of Am29F400B Known Good Die 4 Megabit CMOS 5.0 Volt-only, Boot Sector Flash Memory—Die Revision 1, including single power supply operation, high performance, low power consumption, flexible sector architecture, embedded algorithms, etc.