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AM29F400BB-75DPI1中文资料PDF规格书

AM29F400BB-75DPI1
厂商型号

AM29F400BB-75DPI1

功能描述

4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory-Die Revision 1

文件大小

139.83 Kbytes

页面数量

9

生产厂商 Advanced Micro Devices, Inc.
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

更新时间

2024-6-1 23:00:00

AM29F400BB-75DPI1规格书详情

GENERAL DESCRIPTION

The Am29F400B in Known Good Die (KGD) form is a 4 Mbit, 5.0 volt-only Flash memory. AMD defines KGD as standard product in die form, tested for functionality and speed. AMD KGD products have the same reliability and quality as AMD products in packaged form.

DISTINCTIVE CHARACTERISTICS

■ Single power supply operation

— 5.0 volt-only operation for read, erase, and program operations

— Minimizes system level requirements

■ Manufactured on 0.35 µm process technology

— Compatible with 0.5 µm Am29F400 device

■ High performance

— Acess time as fast as 70 ns

■ Low power consumption (typical values at 5 MHz)

— 1 µA standby mode current

— 20 mA read current (byte mode)

— 28 mA read current (word mode)

— 30 mA program/erase current

■ Flexible sector architecture

— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and seven 64 Kbyte sectors (byte mode)

— One 8 Kword, two 4 Kword, one 16 Kword, and seven 32 Kword sectors (word mode)

— 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

■ Minimum 1,000,000 write cycle per sector guaranteed

■ 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

供应商 型号 品牌 批号 封装 库存 备注 价格
AMD(超微)
21+
SMD
4550
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AMD
23+
NA/
4987
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AMD
2020+
SMD
80000
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AMD
2022
SMD
80000
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AMD
SMD
265209
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AMD
22+
原厂原封
8200
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AMD
18+
SMD
26537
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询价
AMD
23+
SMD
5000
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询价
AMD
23+
SMD
25500
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AMD
22+
SMD
9600
原装现货,优势供应,支持实单!
询价