型号 功能描述 生产厂家 企业 LOGO 操作
AT49BV040B-TU

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

Atmel

爱特梅尔

AT49BV040B-TU

封装/外壳:32-TFSOP(0.724",18.40mm 宽) 包装:托盘 描述:IC FLASH 4MBIT PARALLEL 32TSOP 集成电路(IC) 存储器

Microchip

微芯科技

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

Atmel

爱特梅尔

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

Atmel

爱特梅尔

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

Atmel

爱特梅尔

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

Atmel

爱特梅尔

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

Atmel

爱特梅尔

AT49BV040B-TU产品属性

  • 类型

    描述

  • 型号

    AT49BV040B-TU

  • 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:2025-12-18 16:10:00
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+
N/A
7098
原厂可订货,技术支持,直接渠道。可签保供合同
ATMEL/爱特梅尔
25+
TSSOP
15000
全新原装现货,价格优势
AT
18+
TSOP32
85600
保证进口原装可开17%增值税发票
ATMEL/爱特梅尔
23+
TSSOP-32
6000
正规渠道,只有原装!
ATMEL
25+
SOP
3758
ATMEL
24+
TSOP32
5000
全新原装正品,现货销售
AT
25+
DIP
18000
原厂直接发货进口原装
ATMEL/爱特梅尔
2023+
TSSOP
6893
十五年行业诚信经营,专注全新正品
ATMEL
0812+
TSOP32
53
一级代理,专注军工、汽车、医疗、工业、新能源、电力
ATMEL/爱特梅尔
25+
TSOP32
860000
明嘉莱只做原装正品现货

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