首页 >AT29C257-12JC-T>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

AT29C257-12JC-T

Package:32-LCC(J 形引线);包装:盒 类别:集成电路(IC) 存储器 描述:IC FLASH 256KBIT PARALLEL 32PLCC

Microchip

微芯科技

AT29C257-12JI

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

文件:562.2 Kbytes 页数:12 Pages

Atmel

爱特梅尔

AT29C257-12

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

文件:562.2 Kbytes 页数:12 Pages

Atmel

爱特梅尔

AT29C257-12JC

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

文件:562.2 Kbytes 页数:12 Pages

Atmel

爱特梅尔

产品属性

  • 产品编号:

    AT29C257-12JC-T

  • 制造商:

    Microchip Technology

  • 类别:

    集成电路(IC) > 存储器

  • 包装:

  • 存储器类型:

    非易失

  • 存储器格式:

    闪存

  • 技术:

    闪存

  • 存储容量:

    256Kb(32K x 8)

  • 存储器接口:

    并联

  • 写周期时间 - 字,页:

    10ms

  • 电压 - 供电:

    4.5V ~ 5.5V

  • 工作温度:

    0°C ~ 70°C(TC)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    32-LCC(J 形引线)

  • 供应商器件封装:

    32-PLCC(13.97x11.43)

  • 描述:

    IC FLASH 256KBIT PARALLEL 32PLCC

供应商型号品牌批号封装库存备注价格
Microchip Technology
21+
32-LCC(J 形引线)
750
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
Microchip Technology
24+
32-PLCC(11.43x13.97)
56200
一级代理/放心采购
询价
MICROCHIP
25+
PLCC-32
1001
就找我吧!--邀您体验愉快问购元件!
询价
Microchip
22+
NA
1899
加我QQ或微信咨询更多详细信息,
询价
Microchip Technology
23+
32-PLCC11.43x13.97
7300
专注配单,只做原装进口现货
询价
Microchip Technology
25+
32-LCC(J 形引线)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
Microchip
25+
电联咨询
7800
公司现货,提供拆样技术支持
询价
atmel
24+
N/A
6980
原装现货,可开13%税票
询价
Microchip
22+
32PLCC
9000
原厂渠道,现货配单
询价
ATMEL
25+
PLCC-32
2630
询价
更多AT29C257-12JC-T供应商 更新时间2025-10-31 13:02:00