型号 功能描述 生产厂家 企业 LOGO 操作
AT29C257

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

AT29C257

256K, 5-Volt Read and 5-Volt Write Flash

Microchip

微芯科技

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

256K 32K x 8 5-volt Only CMOS Flash Memory

Description The AT29C257 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation o

Atmel

爱特梅尔

封装/外壳:32-LCC(J 形引线) 包装:盒 描述:IC FLASH 256KBIT PARALLEL 32PLCC 集成电路(IC) 存储器

Microchip

微芯科技

封装/外壳:32-LCC(J 形引线) 包装:管件 描述:IC FLASH 256KBIT PARALLEL 32PLCC 集成电路(IC) 存储器

Microchip

微芯科技

AT29C257产品属性

  • 类型

    描述

  • 型号

    AT29C257

  • 制造商

    ATMEL

  • 制造商全称

    ATMEL Corporation

  • 功能描述

    256K 32K x 8 5-volt Only CMOS Flash Memory

更新时间:2025-12-26 11:24:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
2023+
3000
进口原装现货
ATMEL CORPORATION
2023+
SMD
898
安罗世纪电子只做原装正品货
ATMEL
25+
PLCC32
30000
代理全新原装现货,价格优势
ATMEL/爱特梅尔
24+
PLCC
9600
原装现货,优势供应,支持实单!
ATMEL/爱特梅尔
2025+
PLCC
5000
原装进口价格优 请找坤融电子!
ATMEL
2023+
PLCC32
50000
原装现货
ATMEL/爱特梅尔
1824+
PLCC
3300
原装现货专业代理,可以代拷程序
ATMEL
PLCC
2
ATMEL
25+
PLCC
2987
只售原装自家现货!诚信经营!欢迎来电!
ATMEL
25+23+
PLCC
36576
绝对原装正品全新进口深圳现货

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