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AM29LV020BT-120JCB中文资料超威半导体数据手册PDF规格书

AM29LV020BT-120JCB
厂商型号

AM29LV020BT-120JCB

功能描述

2 Megabit (256 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory

文件大小

39.12 Kbytes

页面数量

7

生产厂商 Advanced Micro Devices
企业简称

AMD超威半导体

中文名称

美国超威半导体公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2024-10-31 18:04:00

AM29LV020BT-120JCB规格书详情

GENERAL DESCRIPTION

The Am29LV020B is a single power supply, 2 Mbit, 3.0 Volt-only Flash memory device organized as 262,144 bytes. The data appears on DQ0-DQ7. The device is available in 32-pin PLCC and 32-pin TSOP packages. All read, erase, and program operations are accomplished using only a single power supply. The device can also be programmed in standard EPROM programmers.

DISTINCTIVE CHARACTERISTICS

■ Single power supply operation

— Full voltage range: 2.7 to 3.6 volt read and write operations for battery-powered applications

— Regulated voltage range: 3.0 to 3.6 volt read and write operations and for compatibility with high performance 3.3 volt microprocessors

■ Manufactured on 0.35 µm process technology

■ High performance

— Full voltage range: access times as fast as 70 ns

— Regulated voltage range: access times as fast as 55 ns

■ Ultra low power consumption

— Automatic sleep mode: 1 µA (typical values at 5 MHz)

— Standby mode: 1 µA

— Read mode: 7 mA

— Program/erase mode: 15 mA

■ Flexible sector architecture

— Four 64 Kbyte sectors

— Any combination of sectors can be erased; supports full chip erase

— Sector Protection features: Hardware method of locking a sector to prevent any program or erase operations within that sector Sectors can be locked via programming equipment

■ Unlock Bypass Program Command

— Reduces overall programming time when issuing multiple program command sequences

■ Embedded Algorithms

— Embedded Erase algorithms automatically preprogram and erase the entire chip or any combination of designated sectors

— Embedded Program algorithms automatically writes and verifies data at specified addresses

■ Minimum 1,000,000 write/erase cycles guaranteed

■ Package option

— 32-pin PLCC

— 32-pin TSOP

■ Compatibility with JEDEC standards

— Pinout and software compatible with singlepower supply Flash

— Superior inadvertent write protection

■ Data# Polling and toggle bits

— Provides a software method of detecting program or erase cycle completion

■ Erase Suspend/Resume

— Supports reading data from or programming data to a sector not being erased

供应商 型号 品牌 批号 封装 库存 备注 价格
AMD
23+
原厂原包
19960
只做进口原装 终端工厂免费送样
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