型号 功能描述 生产厂家&企业 LOGO 操作
AT49BV040B-JU

4-megabit (512K x 8) Flash Memory

Description The AT49BV040B is a 2.7V to 5.5V in-system reprogrammable Flash Memory. Its 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers an access time of 70 ns (VCC= 2.7V to 3.6V) and an access time of

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

Atmel
AT49BV040B-JU

封装/外壳:32-LCC(J 形引线) 包装:托盘 描述:IC FLASH 4MBIT PARALLEL 32PLCC 集成电路(IC) 存储器

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

Microchip

4-Megabit 512K x 8 Single 2.7-volt Battery-Voltage Flash Memory

Description The AT49BV/LV040 are 3-volt only, 4-megabit Flash memories organized as 524,288 words of 8-bits each. Manufactured with Atmel’s advanced nonvolatile CMOS technol ogy, the devices offer access times to 70 ns with power dissipation of just 90 mW over the commercial temperature range. Wh

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

Atmel

4-megabit (512K x 8) Single 2.7-volt Battery-Voltage Flash Memory

Description The AT49BV/LV040 are 3-volt only, 4-megabit Flash memories organized as 524,288 words of 8-bits each. Manufactured with Atmel’s advanced nonvolatile CMOS technol ogy, the devices offer access times to 70 ns with power dissipation of just 90 mW over the commercial temperature range. Wh

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

Atmel

4-megabit (512K x 8) Single 2.7-volt Battery-Voltage??Flash Memory

Description The AT49BV040A is a 2.7-volt-only in-system reprogrammable Flash Memory. Its 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 54 mW over

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

Atmel

4-megabit (512K x 8) Flash Memory

Description The AT49BV040B is a 2.7V to 5.5V in-system reprogrammable Flash Memory. Its 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers an access time of 70 ns (VCC= 2.7V to 3.6V) and an access time of

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

Atmel

AT49BV040B-JU产品属性

  • 类型

    描述

  • 型号

    AT49BV040B-JU

  • 功能描述

    闪存 4M 2.7V BOTTOM BOOT - 3V/5V 4M PKG

  • RoHS

  • 制造商

    ON Semiconductor

  • 数据总线宽度

    1 bit

  • 存储类型

    Flash

  • 存储容量

    2 MB

  • 结构

    256 K x 8

  • 接口类型

    SPI

  • 电源电压-最大

    3.6 V

  • 电源电压-最小

    2.3 V

  • 最大工作电流

    15 mA

  • 工作温度

    - 40 C to + 85 C

  • 安装风格

    SMD/SMT

  • 封装

    Reel

更新时间:2025-8-5 14:44:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ATMEL/爱特梅尔
24+
PLCC32
12000
原装正品 有挂就有货
Atmel(爱特梅尔)
2511
8484
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
ATMEL
08+
PLCC
10
进口原装公司现货
ATMEL/爱特梅尔
23+
PLCC32
98900
原厂原装正品现货!!
ATMEL
24+
QFN
30000
专业代理ATMEL全系列产品全新进口原装
ATMEL
24+
QFN
30675
原装新到货特价
Atmel(爱特梅尔)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
Atmel(爱特梅尔)
24+
N/A
9077
原厂可订货,技术支持,直接渠道。可签保供合同
ATMEL
21+
PLCC32
1496
只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查
MICROCHIP/微芯
25+
PLCC
32360
MICROCHIP/微芯全新特价AT49BV040B-JU即刻询购立享优惠#长期有货

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