BR24C04-W

更新时间： 2024-01-30 00:08:29

品牌	Logo	应用领域
罗姆 - ROHM		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
13页	343K
描述
I2C BUS compatible serial EEPROM

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中文翻译

获取价格

数据手册
替代型号

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BR24C04-W 数据手册

BR24C01A-W / BR24C01AF-W / BR24C01AFJ-W / BR24C01AFV-W / BR24C02-W / BR24C02F-W /

BR24C02FJ-W / BR24C02FV-W / BR24C04-W / BR24C04F-W / BR24C04FJ-W / BR24C04FV-W

Memory ICs

I²C BUS compatible serial EEPROM

BR24C01A-W / BR24C01AF-W / BR24C01AFJ-W /

BR24C01AFV-W / BR24C02-W / BR24C02F-W /

BR24C02FJ-W / BR24C02FV-W / BR24C04-W /

BR24C04F-W / BR24C04FJ-W / BR24C04FV-W

The BR24C01A-W, BR24C02-W, and BR24C04-W series are 2-wire (I²C BUS type) serial EEPROMs which are

electrically programmable.

∗I²C BUS is a registered trademark of Philips.

!Applications

VCRs, TVs, printers, car stereos, cordless telephones, short wave radios, programmable DIP switches

!Features

6) Page write function.

1) 128×8bits (1k) serial EEPROM.

(BR24C01A-W / AF-W / AFJ-W / AFV-W)

256×8bits (2k) serial EEPROM.

(BR24C02-W / F-W / FJ-W / FV-W)

512×8bits (4k) serial EEPROM.

(BR24C04-W / F-W / FJ-W / FV-W)

2) Two wire serial interface.

BR24C01A-W / AF-W / AFJ-W / AFV-W : 8 bytes

BR24C02-W / F-W / FJ-W / FV-W : 8 bytes

BR24C04-W / F-W / FJ-W / FV-W : 16 bytes

7) DATA security

Write protect feature

Inhibit to WRITE at low V^CC

8) Noise filters at SCL and SDA pins.

9) Address can be incremented automatically during

read operations.

3) Operating voltage range : 2.7V∼5.5V

4) Low current consumption

Active (at 5V) : 1.5mA (Typ.)

10) Compact packages.

Standby (at 5V) : 0.1µA (Typ.)

5) Auto erase and auto complete functions can be used

11) Rewriting possible up to 100,000 times

12) Data can be stored for ten years without corruption.

during write operations.

!Absolute maximum ratings (Ta = 25°C)

Parameter

Symbol

Limits

Unit

Applied voltage

−0.3~

+6.5

300(SSOP−B8)

450(SOP8, SOP−J8)

800(DIP8)

∗1

∗2

∗3

Power dissipation

Storage temperature

Operating temperature

Input voltage

Tstg

Topr

−

−65

−40

−0.3

+125

°C

+85

CC+0.3

∗1 Reduced by 3.0mW for each increase in Ta of 1°C over 25°C.

∗2 Reduced by 4.5mW for each increase in Ta of 1°C over 25°C.

∗3 Reduced by 8.0mW for each increase in Ta of 1°C over 25°C.

12 3 4 5 6 7...13

中文翻译

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BR24C04-W 替代型号

型号	品牌	替代类型	描述	数据表
X24C04P-2.7	XICOR	功能相似	Serial E2PROM

与BR24C04-W相关器件

型号	品牌	获取价格	描述	数据表
BR24C04-WDS6TP	ROHM	获取价格	Supply voltage 2.5V~5.5V/Operating temperature -40C~+85C type
BR24C04-WDW6TP	ROHM	获取价格	Supply voltage 2.5V~5.5V/Operating temperature -40C~+85C type
BR24C04-WMN6TP	ROHM	获取价格	Supply voltage 2.5V~5.5V/Operating temperature -40C~+85C type
BR24C064AN-10SU-2.7	ROHM	获取价格	Silicon Monolithic Integrated Circuit
BR24C08	ROHM	获取价格	I2C BUS compatible serial EEPROM
BR24C08A-10SU-1.8	ROHM	获取价格	EEPROM, PDSO8, MS-012AA, SOIC-8
BR24C08A-10TU-1.8	ROHM	获取价格	Supply voltage 1.8V~5.5V/Operating temperature -40C~+85C type
BR24C08A-10TU-2.7	ROHM	获取价格	Supply voltage 2.7V~5.5V/Operating temperature -40C~+85C type
BR24C08AN-10SU-1.8	ROHM	获取价格	Supply voltage 1.8V~5.5V/Operating temperature -40C~+85C type
BR24C08AN-10SU-2.7	ROHM	获取价格	Supply voltage 2.7V~5.5V/Operating temperature -40C~+85C type

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