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BR9010中文资料罗姆数据手册PDF规格书

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厂商型号

BR9010

功能描述

1, 2, and 4k bit EEPROMs for direct connection to serial ports

文件大小

187.18 Kbytes

页面数量

17

生产厂商

ROHM

中文名称

罗姆

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2026-3-11 9:53:00

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BR9010价格和库存,欢迎联系客服免费人工找货

BR9010规格书详情

• Overview

The BR90 series are serial EEPROMs that can be connected directly to a serial port and can be erased and written electrically. Writing and reading is performed in word units, using four types of operation commands. Communication occurs through CS, SK, DI, and DO pins, WC pin control is used to initiate a write disabled state, enabling these EEPROMs to be used as one-time ROMs. During writing, operation is checked via the internal status check.

• Features

• BR9010 / F / FV (1k bit): 64 words × 16 bits

BR9020 / F (2k bit): 128 words × 16 bits

BR9040 / F (4k bit): 256 words × 16 bits

• Single power supply operation

• Serial data input and output

• Automatic erase-before-write

• Low current consumption

–1.5mA (max.) active current: 3V

–2µA (max.) standby current: 3V

• Noise filter built into SK pin

• Compact DIP8, SOP8, SSOP-B8 packages (SSOP

B8 is available only with BR9010).

• 100,000 ERASE / WRITE cycles

• 10 years Data Retention

• Easily connects to serial port

产品属性

  • 型号:

    BR9010

  • 制造商:

    ROHM

  • 制造商全称:

    Rohm

  • 功能描述:

    1, 2, and 4k bit EEPROMs for direct connection to serial ports

供应商 型号 品牌 批号 封装 库存 备注 价格
ROHM
25+23+
TSSOP8
37157
绝对原装正品全新进口深圳现货
询价
ROHM/罗姆
23+
DIP8
50000
全新原装正品现货,支持订货
询价
ROHM
23+
DIP8
8560
受权代理!全新原装现货特价热卖!
询价
ROHM/罗姆
2223+
MSOP-8
26800
只做原装正品假一赔十为客户做到零风险
询价
ROHM
23+
DIP8
20000
全新原装假一赔十
询价
Rohm(罗姆)
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
询价
ROHM/罗姆
21+
TSSOP8
3500
原装正品
询价
ROHM/罗姆
2026+
DIP8
1050
原装正品,假一罚十!
询价
ROHM
24+
con
24
现货常备产品原装可到京北通宇商城查价格
询价
ROHM
17+
DIP8
9988
原装现货QQ:547425301手机17621633780杨小姐
询价