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.

Publication# 22181

Rev: B Amendment/+1

Issue Date: March 23, 1999

Am29F010A

1 Megabit (128 K x 8-bit)

CMOS 5.0 Volt-only, Uniform Sector Flash Memory

DISTINCTIVE CHARACTERISTICS

s Single power supply operation

— 5.0 V ± 10% for read, erase, and program operations

— Simplifies system-level power requirements

s Manufactured on 0.55 µm process technology

— Compatible with 0.85 µm Am29F010 device

s High performance

— 45 ns maximum access time

s Low power consumption

— 20 mA typical active read current

— 30 mA typical program/erase current

— <1 µA typical standby current

s Flexible sector architecture

— Eight uniform sectors

— Any combination of sectors can be erased

— Supports full chip erase

s Sector protection

— Hardware-based feature that disables/re-

enables program and erase operations in any

combination of sectors

— Sector protection/unprotection can be

implemented using standard PROM

programming equipment

s Embedded Algorithms

— Embedded Erase algorithm automatically

pre-programs and erases the chip or any

combination of designated sector

— Embedded Program algorithm automatically

programs and verifies data at specified address

s Erase Suspend/Resume

— Supports reading data from a sector not

being erased

s Minimum 100,000 program/erase cycles

guaranteed

s 20-year data retention at 125

°C

— Reliable operation for the life of the system

s Package options

— 32-pin PLCC

— 32-pin TSOP

s Compatible with JEDEC standards

— Pinout and software compatible with

single-power-supply flash

— Superior inadvertent write protection

s Data# Polling and Toggle Bits

— Provides a software method of detecting

program or erase cycle completion