型号 功能描述 生产厂家&企业 LOGO 操作

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

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 (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

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AMD

超威半导体

更新时间:2025-8-14 22:58:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
AMD
2016+
PLCC32
4445
只做原装,假一罚十,公司可开17%增值税发票!
AMD
23+
PLCC
20000
全新原装假一赔十
ADM
97+
PLCC
300
现货
AMD
;/
PDIP
20
一级代理,专注军工、汽车、医疗、工业、新能源、电力
AMD
22+
TSOP32
100000
代理渠道/只做原装/可含税
AMD
25+
PLCC
54648
百分百原装现货 实单必成 欢迎询价
AMD
PLCC32
02+
40
全新原装进口自己库存优势
AMD
25+
PLCC
32000
AMD全新特价AM29F040B-90JF即刻询购立享优惠#长期有货
ADM
24+/25+
PLCC
1000
原装正品现货库存价优
AMD
24+
PLCC
20000
全新原厂原装,进口正品现货,正规渠道可含税!!

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