Datasheet > BR34E02FVM-3TR

BR34E02FVM-3TR

更新时间： 2024-09-25 21:10:43

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内存集成电路
页数	文件大小	规格书
20页	376K
描述
EEPROM

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中文翻译

获取价格

技术参数
数据手册

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BR34E02FVM-3TR 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.77
内存集成电路类型：	EEPROM	串行总线类型：	I2C
Base Number Matches：	1

BR34E02FVM-3TR 数据手册

Memory for Plug & Play

DDR2/DDR3

SPD Memory (for Memory Modules)

BR34E02FVT-3,BR34E02NUX-3

No.11002EAT05

●Description

BR34E02-3 Series is 256×8 bit Electrically Erasable PROM (Based on Serial Presence Detect)

●Features

1) 256×8 bit architecture serial EEPROM

2) Wide operating voltage range: 1.7V-5.5V

3) Two-wire serial interface

4) Self-Timed Erase and Write Cycle

5) Page Write Function (16byte)

6) Write Protect Mode

Settable Reversible Write Protect Function: 00h-7Fh

Write Protect 1 (Onetime Rom)

Write Protect 2 (Hardwire WP PIN)

7) Low Power consumption

: 00h-7Fh

: 00h-FFh

Write

Read

(at 1.7V )

0.4mA (typ.)

0.1mA(typ.)

0.1µA(typ.)

Standby ( at 1.7V )

8) DATA security

Write protect feature (WP pin)

Inhibit to WRITE at low VCC

9) Compact package: TSSOP-B8, VSON008X2030

10) High reliability fine pattern CMOS technology

11) Rewriting possible up to 1,000,000 times

12) Data retention: 40 years

13) Noise reduction Filtered inputs in SCL / SDA

14) Initial data FFh at all addresses

●BR34E02-3 Series

Capacity

2Kbit

Bit format

256X8

Type

Power Source Voltage

TSSOP-B8

VSON008X2030

BR34E02-3

1.7V～5.5V

●

●Absolute maximum ratings (Ta=25℃)

Parameter

Symbol

VCC

Ratings

Unit

Supply Voltage

-0.3～+6.5

330(BR34E02FVT-3) *1

300(BR34E02NUX-3)*2

-65～+125

Power Dissipation

Storage Temperature

Tstg

℃

Operating Temperature

Terminal Voltage (A0)

Terminal Voltage (etcetera)

Topr

-40～+85

-0.3～10.0

-0.3～VCC+1.0

* Reduce by 3.3mW(*1), 3.0 mW(*2)/C over 25C

●Recommended operating conditions

Parameter

Symbol

Ratings

Unit

Supply Voltage

Input Voltage

VCC

VIN

1.7～5.5

0～VCC

www.rohm.com

2011.11 - Rev.A

1/19

12 3 4 5 6 7...20

中文翻译

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与BR34E02FVM-3TR相关器件

型号	品牌	获取价格	描述	数据表
BR34E02FVT-3	ROHM	获取价格	Memory for Plug & Play DDR2/DDR3 SPD Memory (for Memory Modules)
BR34E02FVT-3E2	ROHM	获取价格	Serial EEPROM Series Standard EEPROM Plug & Play EEPROM
BR34E02FVT-3TR	ROHM	获取价格	Serial EEPROM Series Standard EEPROM Plug & Play EEPROM
BR34E02FVT-W	ROHM	获取价格	Based on Serial Presence Detect 2Kbit(256X8bit) Serial EEPROM
BR34E02FVT-W_09	ROHM	获取价格	DDR/DDR2 (For memory module) SPD Memory
BR34E02FVT-WE2	ROHM	获取价格	DDR/DDR2 (For memory module) SPD Memory
BR34E02FVT-WTR	ROHM	获取价格	DDR/DDR2 (For memory module) SPD Memory
BR34E02NUX-3	ROHM	获取价格	EEPROM, 256X8, Serial, CMOS, PDSO8, 2 X 3 MM, ROHS COMPLIANT, VSON-8
BR34E02NUX-3E2	ROHM	获取价格	Serial EEPROM Series Standard EEPROM Plug & Play EEPROM
BR34E02NUX-3TR	ROHM	获取价格	Serial EEPROM Series Standard EEPROM Plug & Play EEPROM