型号 功能描述 生产厂家 企业 LOGO 操作

4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory

GENERAL DESCRIPTION The Am29F040 is a 4 Mbit, 5.0 Volt-only Flash memory organized as 512 Kbytes of 8 bits each. The Am29F040 is offered in a 32-pin package. This device is designed to be programmed in-system with the standard system 5.0 V VCCsupply. A 12.0 V VPPis not required for write or era

AMD

超威半导体

4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

GENERAL DESCRIPTION The Am29F040B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 Kbytes of 8 bits each. The 512 Kbytes of data are divided into eight sectors of 64 Kbytes each for flexible erase capability. The 8 bits of data appear on DQ0–DQ7. The Am29F040B is offered in 32-pin PLC

AMD

超威半导体

4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

GENERAL DESCRIPTION The Am29F040B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 Kbytes of 8 bits each. The 512 Kbytes of data are divided into eight sectors of 64 Kbytes each for flexible erase capability. The 8 bits of data appear on DQ0–DQ7. The Am29F040B is offered in 32-pin PLC

AMD

超威半导体

4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory

DESCRIPTION The M29F040 is a non-volatile memory that may be erased electrically at the block level, and programmed Byte-by-Byte. ■ M29F040 is replaced by the M29F040B ■ 5V ± 10 SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS ■ FAST ACCESS TIME: 70ns ■ BYTE PROGRAMMING TIME: 1

STMICROELECTRONICS

意法半导体

4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

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AMD

超威半导体

更新时间:2026-3-12 18:21:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
AMD
2430+
TSSOP32
8540
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AMD
25+
PLCC
32000
AMD全新特价AM29F040B-90JF即刻询购立享优惠#长期有货
AMD
2025+
PLCC
3485
全新原装、公司现货热卖
AMD
15+
PLCC
9860
大量原装进口现货,一手货源,一站式服务,可开17%增
AMD(超微)
25+
标准封装
7303
我们只是原厂的搬运工
AMD
21+
TSSOP32
9080
只做原装,质量保证
SPANSION
PLCC32
23+
6000
专业配单原装正品假一罚十
AMD
2025+
DIP
4950
原装进口价格优 请找坤融电子!
AMD
20+
PLCC
2860
原厂原装正品价格优惠公司现货欢迎查询
AMD
22+
TSOP32
9565

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