ADVANCE INFORMATION
Am29LV065GU
64 Megabit (8 M x 8-Bit) CMOS 3.0 Volt-only
Uniform Sector Flash Memory with VersatileI/O Control
DISTINCTIVE CHARACTERISTICS
■ Minimum 1 million erase cycle guarantee per sector
ARCHITECTURAL ADVANTAGES
■ Single power supply operation
■ 20-year data retention at 125°C
— 2.7 to 3.6 volt read, erase, and program operations
— Reliable operation for the life of the system
■ VersatileI/O control
SOFTWARE FEATURES
— Device generates data output voltages and tolerates
data input voltages as determined by the voltage on
the VIO pin
■ CFI (Common Flash Interface) compliant
— Allows host system to accommodate different Flash
devices by providing device-specific information
■ SecSi (Secured Silicon) Sector region
■ Erase Suspend/Erase Resume
— 256-byte sector for permanent, secure identification
through an 16-byte random Electronic Serial Number
— Read/program other sectors before an erase
operation is complete
— May be programmed and locked at the factory or by
the customer
■ Program Suspend/Program Resume
— Accessible through a command sequence
— Read other sectors before an program operation is
complete
■ Compatibility with JEDEC standards
— Pinout and software compatible with
single-power-supply Flash standard
■ Data# Polling and toggle bits
— Indicates program or erase operation completion
■ Manufactured on 0.17 µm process technology
■ Unlock Bypass Program command
— Reduces overall programming time when issuing
multiple program command sequences
■ Flexible sector architecture
— One hundred twenty-eight 64 Kbyte sectors
■ Package options
HARDWARE FEATURES
— 48-pin Standard and Reverse TSOP
— 63-ball FBGA
■ Sector Protection
— A hardware method to lock a sector to prevent
program or erase operations within that sector
PERFORMANCE CHARACTERISTICS
— Sectors can be locked in-system or via programming
equipment
■ High performance
— Access time ratings as fast as 70 ns
— Temporary Sector Unprotect feature allows code
changes in previously locked sectors
■ Program and Erase Performance (VHH not applied to
the ACC input)
■ Ready/Busy# input (RY/BY#)
— Sector erase time: 0.6 s typical for each 64 Kbyte
sector
— Indicates program or erase cycle completion
■ Hardware reset input (RESET#)
■ Ultra low power consumption (typical values at 3.0 V,
— Resets the device for a new operation
5 MHz)
■ ACC input
— 9 mA typical active read current
— 26 mA typical erase/program current
— 200 nA typical standby mode current
— Accelerates programming time for higher throughput
during system production
Publication# 25288
Issue Date: August 28, 2002
Rev: A Amendment/1
This Data Sheet states AMD’s current technical specifications regarding the Products described herein. This Data Sheet may be revised by subsequent versions or modifications
due to changes in technical specifications.This document contains information on a product under developement at Advanced Micro Devices. The information is intended to help
you evaluate this product. Do not design in this product without contacting the factory. AMD reserves the right to change or discontinue work on this proposed product without
notice.
Refer to AMD’s Website (www.amd.com) for the latest information.