Datasheet > AM29F002BT-120EC

AM29F002BT-120EC

更新时间： 2024-11-30 23:29:31

品牌	Logo	应用领域
其他 - ETC		闪存内存集成电路光电二极管可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
39页	696K
描述
x8 Flash EEPROM

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AM29F002BT-120EC 数据手册

Am29F002B/Am29F002NB

2 Megabit (256 K x 8-Bit)

CMOS 5.0 Volt-only Boot Sector Flash Memory

DISTINCTIVE CHARACTERISTICS

■ Single power supply operation

■ Embedded Algorithms

— 5.0 Volt-only operation for read, erase, and

program operations

— Embedded Erase algorithm automatically

preprograms and erases the entire chip or any

combination of designated sectors

— Minimizes system level requirements

— Embedded Program algorithm automatically

writes and verifies data at specified addresses

■ Manufactured on 0.32 µm process technology

— Compatible with 0.5 µm Am29F002 device

■ Minimum 1,000,000 write cycle guarantee per

■ High performance

sector

— Access times as fast as 55 ns

■ 20-year data retention at 125°C

— Reliable operation for the life of the system

■ Package option

■ Low power consumption (typical values at

5 MHz)

— 1 µA standby mode current

— 20 mA read current

— 32-pin PDIP

— 32-pin TSOP

— 30 mA program/erase current

— 32-pin PLCC

■ Flexible sector architecture

■ Compatibility with JEDEC standards

— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and

three 64 Kbyte sectors

— Pinout and software compatible with

single-power supply Flash

— Supports full chip erase

— Superior inadvertent write protection

— Sector Protection features:

■ Data# Polling and toggle bits

A hardware method of locking a sector to

prevent any program or erase operations within

that sector

— Provides a software method of detecting

program or erase operation completion

Sectors can be locked via programming equipment

■ Erase Suspend/Erase Resume

Temporary Sector Unprotect feature allows code

changes in previously locked sectors

— Suspends an erase operation to read data from,

or program data to, a sector that is not being

erased, then resumes the erase operation

■ Top or bottom boot block configurations available

■ Hardware reset pin (RESET#)

— Hardware method to reset the device to reading

array data (not available on Am29F002NB)

Publication# 21527 Rev: D Amendment/0

Issue Date: November 28, 2000

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.

12 3 4 5 6 7...39

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与AM29F002BT-120EC相关器件

型号	品牌	获取价格	描述	数据表
AM29F002BT-120ED	SPANSION	获取价格	Flash, 256KX8, 120ns, PDSO32, LEAD FREE, MO-142BD, TSOP-32
AM29F002BT-120EE	ETC	获取价格	x8 Flash EEPROM
AM29F002BT-120EF	SPANSION	获取价格	Flash, 256KX8, 120ns, PDSO32, LEAD FREE, MO-142BD, TSOP-32
AM29F002BT-120EI	ETC	获取价格	x8 Flash EEPROM
AM29F002BT-120EK	SPANSION	获取价格	Flash, 256KX8, 120ns, PDSO32, LEAD FREE, MO-142BD, TSOP-32
AM29F002BT-120JC	ETC	获取价格	x8 Flash EEPROM
AM29F002BT-120JE	ETC	获取价格	x8 Flash EEPROM
AM29F002BT-120JI	ETC	获取价格	x8 Flash EEPROM
AM29F002BT-120JK	SPANSION	获取价格	Flash, 256KX8, 120ns, PQCC32, LEAD FREE, PLASTIC, MO-052AE, LCC-32
AM29F002BT-120PC	ETC	获取价格	x8 Flash EEPROM

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