ADVANCE INFORMATION
Am29LV065M
64 Megabit (8 M x 8-Bit) MirrorBit 3.0 Volt-only
Uniform Sector Flash Memory with VersatileI/O Control
DISTINCTIVE CHARACTERISTICS
ARCHITECTURAL ADVANTAGES
— 8-byte read page buffer
— 32-byte write buffer
■ Single power supply operation
— 3 volt read, erase, and program operations
■ Low power consumption (typical values at 3.0 V,
5 MHz)
■ Enhanced VersatileI/O control
— 30 mA typical active read current
— 50 mA typical erase/program current
— 1 µA typical standby mode current
— Device generates data output voltages and tolerates
data input voltages as determined by the voltage on
the VIO pin; operates from 1.65 to 3.6 V
■ Package options
— 48-pin TSOP
■ Manufactured on 0.23 µm MirrorBit process
technology
— 63-ball FBGA
■ SecSi (Secured Silicon) Sector region
— 256-byte sector for permanent, secure identification
through an 16-byte random Electronic Serial Number,
accessible through a command sequence
SOFTWARE & HARDWARE FEATURES
■ Software features
— Program Suspend & Resume: read other sectors
— May be programmed and locked at the factory or by
before programming operation is completed
the customer
— Erase Suspend & Resume: read/program other
■ Flexible sector architecture
sectors before an erase operation is completed
— One hundred twenty-eight 64 Kbyte sectors
— Data# polling & toggle bits provide status
■ Compatibility with JEDEC standards
— Unlock Bypass Program command reduces overall
multiple-byte programming time
— Provides pinout and software compatibility for
single-power supply flash, and superior inadvertent
write protection
— CFI (Common Flash Interface) compliant: allows host
system to identify and accommodate multiple flash
devices
■ Minimum 100,000 erase cycle guarantee per sector
■ 20-year data retention at 125°C
■ Hardware features
— Sector Group Protection: hardware method of
preventing write operations within a sector group
PERFORMANCE CHARACTERISTICS
■ High performance
— Temporary Sector Unprotect: VID-level method of
changing code in locked sectors
— 90 ns access time
— ACC (high voltage) pin accelerates programming
— 25 ns page read times
time for higher throughput during system production
— 0.4 s typical sector erase time
— Hardware reset pin (RESET#) resets device
— 3.0 µs typical write buffer byte programming time:
32-byte write buffer reduces overall programming
time for multiple-byte updates
— Ready/Busy# pin (RY/BY#) detects program or erase
cycle completion
Publication# 25262
Issue Date: October 3, 2001
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.
Refer to AMD’s Website (www.amd.com) for the latest information.