AM29DL640D Datasheet PDF - AMD 64 Megabit CMOS 3.0 Volt-only / Simultaneous Read/Write Flash Memory Specs

AM29DL640D - 64 Megabit CMOS 3.0 Volt-only / Simultaneous Read/Write Flash Memory

Datasheet Summary

Description

The Am29DL640D is a 64 megabit, 3.0 volt-only flash memory device, organized as 4,194,304 words of 16 bits each or 8,388,608 bytes of 8 bits each.

DQ15; byte mode data appears on DQ0

DQ7.

Features

s Data Management Software (DMS).
AMD-supplied software manages data programming, enabling EEPROM emulation.
Eases historical sector erase flash limitations s Supports Common Flash Memory Interface (CFI) s Program/Erase Suspend/Erase Resume.
Suspends program/erase operations to allow programming/erasing in same bank s Data# Polling and Toggle Bits.
Provides a software method of detecting the status of program or erase cycles s Unlock Bypass Program command.

Datasheet Details

Part number	AM29DL640D
Manufacturer	AMD
File Size	1.00 MB
Description	64 Megabit CMOS 3.0 Volt-only / Simultaneous Read/Write Flash Memory
Datasheet	AM29DL640D Datasheet
Additional preview pages of the AM29DL640D datasheet.

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Full PDF Text Transcription

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ADVANCE INFORMATION Am29DL640D 64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory DISTINCTIVE CHARACTERISTICS ARCHITECTURAL ADVANTAGES s Simultaneous Read/Write operations — Data can be continuously read from one bank while executing erase/program functions in another bank. — Zero latency between read and write operations s FlexBank architecture — Read may occur in any of the three banks not being written or erased. — Four banks may be grouped by customer to achieve desired bank divisions. s Manufactured on 0.

Published: Jun 22, 2005 |