BR24G64FVM-3A
I²C BUS 64kbit(8192x8bit) EEPROM

ROHM的串行EEPROM按照世界高水平为用户准备了多种容量、接口和封装形式,在世界上具有较高的市场占有率。ROHM的串行EEPROM配置有世界标准的总线形式(Microwire、I²C、SPI),而且工作电源电压范围宽(1.6 ~ 5.5V、1.7 ~ 5.5V、1.8 ~ 5.5V、2.5 ~ 5.5V、3.0 ~ 3.6V),还适合采用电池供电。

Data Sheet 购买 *
* 本产品是标准级的产品。
本产品不建议使用于车载设备。

主要规格

 
型号 | BR24G64FVM-3AGTTR
Status | 可购买
封装 | MSOP8
包装数量 | 3000
最小独立包装数量 | 3000
包装形态 | Taping
RoHS | Yes

特性:

Series

BR24G-3A

Grade

Standard

I/F

I2C BUS(2-Wire)

Density [bit]

64k

Bit Format [Word x Bit]

8k x 8

Package

MSOP8

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Vcc(Min.)[V]

1.6

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

2.0

Standby Current (Max.)[μA]

2.0

Write Cycle (Max.)[ms]

5.0

Input Frequency (Max.)[Hz]

1M

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

40

Comment

Cu wire bonding.

特点:

  • All controls available by 2 ports of serial clock (SCL) and serial data (SDA)
  • Other devices than EEPROM can be connected to the same port, saving microcontroller port
  • 1.6V to 5.5V Single Power Source Operation most suitable for battery use
  • 1MHz operation is possible (1.7V to 5.5V)
  • Up to 32 Byte in Page Write Mode
  • Bit format 8K x 8bit
  • Self-timed Programming Cycle
  • Low Current Consumption
  • Prevention of Write Mistake
    WP (Write Protect) Function added
    Prevention of Write Mistake at Low Voltage
  • More than 1 million write cycles
  • More than 40 years data retention
  • Noise filter built in SCL / SDA terminal
  • Initial delivery state FFh

设计资源

 

技术记事

Schematic Design & Verification

  • Address and Page Configuration of I2C BUS EEPROM
  • 旁路电容器的阻抗特性

Thermal Design

  • 热阻、热特性参数

设计模型

Models

  • BR24G64FVM-3A IBIS Model

2D/3D/CAD

  • MSOP8 Footprint / Symbol

封装和质量数据

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)