AM29LV642D - Advanced Micro Devices

AM29LV642D 128 Megabit (8 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control

The Am29LV642D is a 128 Mbit, 3.0 Volt (3.0 V to 3.6 V) single power supply flash memory device organized as two Am29LV640D dice in a single 64-ball Fortified BGA package. Each Am29LV640D is a 64 Mbit, 3.0 Volt (3.0 V to 3.6 V) single power supply flash memory device organized as 4,194,304 words. Data appears on DQ0-DQ15. The device is designed to be program.

Features

will be described for each internal Am29LV640D) s Two Chip Enable pins — Two CE# pins to control selection of each internal Am29LV640D devices s Single power supply operation — 3.0 to 3.6 volt read, erase, and program operations s VersatileI/O control — Device generates data output voltages and tolerates data input voltages as determined by the voltage on the VIO pin s High performance — Access times as fast as 90 ns s Manufactured on 0.23 µm process technology s CFI (Common Flash Interface) compliant — Provides device-specific information to the system, allowing host software to easily recon.