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AM29LV004B-90REC中文资料

厂家型号

AM29LV004B-90REC

文件大小

455.15Kbytes

页面数量

36

功能描述

4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory

数据手册

下载地址一下载地址二到原厂下载

生产厂商

Advanced Micro Devices

简称

AMD超威半导体

中文名称

美国超威半导体公司官网

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AM29LV004B-90REC数据手册规格书PDF详情

GENERAL DESCRIPTION

The Am29LV004 is an 4 Mbit, 3.0 volt-only Flash memory organized as 524,288 bytes. The device is offered in a 40-pin TSOP package. The byte-wide (x8) data appears on DQ7–DQ0. This device requires only a single, 3.0 volt VCC supply to perform read, program, and erase operations. A standard EPROM programmer can also be used to program and erase the device.

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

■ High performance

— Full voltage range: access times as fast as 100

ns

— Regulated voltage range: access times as fast

as 90 ns

■ Ultra low power consumption (typical values at

5 MHz)

— 200 nA Automatic Sleep mode current

— 200 nA standby mode current

— 10 mA read current

— 20 mA program/erase current

■ Flexible sector architecture

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

seven 64 Kbyte sectors

— Supports full chip erase

— Sector Protection features:

A hardware method of locking a sector to

prevent any program or erase operations within

that sector

Sectors can be locked via programming

equipment

Temporary Sector Unprotect feature allows code

changes in previously locked sectors

■ Top or bottom boot block configurations

available

■ Embedded Algorithms

— Embedded Erase algorithm automatically

preprograms and erases the entire chip or any

combination of designated sectors

— Embedded Program algorithm automatically

writes and verifies data at specified addresses

■ Typical 1,000,000 write cycles per sector

(100,000 cycles minimum guaranteed)

■ Package option

— 40-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 operation completion

■ Ready/Busy# pin (RY/BY#)

— Provides a hardware method of detecting

program or erase cycle completion

■ Erase Suspend/Erase Resume

— Suspends an erase operation to read data from,

or program data to, a sector that is not being

erased, then resumes the erase operation

■ Hardware reset pin (RESET#)

— Hardware method to reset the device to reading

array data

AM29LV004B-90REC供应商...

更新时间:2025-3-16 8:00:00
供应商 型号 品牌 批号 封装 库存 备注 价格
深圳市永贝尔科技有限公司
Am29LV004B-90REC
AMD
23+
原厂原包
19960
只做进口原装 终端工厂免费送样
深圳市创新迹电子有限公司
AM29LV004BB-120EC
AMD
23+
TSOP
7300
专注配单,只做原装进口现货
深圳市联世界科技有限公司
AM29LV004BB120ECT
AMD
1320
原装正品现货库存价优
齐创科技(上海,北京,青岛)有限公司
AM29LV004BB-120ECT
AMD
23+
TSOP40
5000
原装正品,假一罚十
上海意淼电子科技有限公司
AM29LV004BB-120ECT
AMD
23+
NA
2500
全新原装假一赔十
深圳市华来深电子有限公司
AM29LV004BB-120ECT
AMD
23+
TSOP40
8560
受权代理!全新原装现货特价热卖!
深圳市佳鑫美电子科技有限公司
AM29LV004BB-12
AMD
24+
TSOP40
2650
原装优势!绝对公司现货
深圳市一线半导体有限公司
AM29LV004BB120E1
AMD
24+
TSOP
1770
深圳市壹芯创科技有限公司
AM29LV004BB120E1
AMD
22+
TSOP
8200
原装现货库存.价格优势!!
深圳市航润创能电子集团有限公司
AM29LV004BB-120E1
AMD
21+
TSOP
520
原装现货假一赔十

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Advanced Micro Devices 美国超威半导体公司

中文资料: 20889条

Advanced Micro Devices, Inc.(AMD)是一家全球领先的半导体公司,成立于1969年,总部位于美国加利福尼亚州的桑尼韦尔。AMD专注于设计和制造高性能计算、图形和视觉计算技术,产品涵盖处理器、图形卡、嵌入式系统等多个领域,广泛应用于个人电脑、工作站、服务器、游戏、数据中心及嵌入式设备等。 AMD在技术创新方面不断取得突破,推出了多个标志性的产品,如Ryzen系列处理器、EPYC服务器处理器、Radeon系列显卡等。公司以其优异的性能和能效比在市场上获得了良好的声誉,特别是在游戏和高性能计算领域受到广泛认可。 近年来,AMD积极推动开放架构和高效能计算领域的发展,致力于

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