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BR24G256-3A - I2C BUS EEPROM

Download the BR24G256-3A datasheet PDF. This datasheet also covers the BR24G128-3A variant, as both devices belong to the same i2c bus eeprom family and are provided as variant models within a single manufacturer datasheet.

Description

BR24Gxxx-3A is a serial EEPROM of I2C BUS Interface Method

Features

  • Packages W(Typ) x D(Typ)x H(Max).
  • 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.
  • 1.7V to 5.5V Single Power Source Operation most suitable for battery use.
  • 1.7V to 5.5V wide limit of operating voltage, possible 1MHz operation.
  • Page Write Mode useful for initial value write at factory shipment.
  • Self-timed Programming Cycle.
  • Low Current Consump.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BR24G128-3A-Rohm.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription

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Datasheet Serial EEPROM Series Standard EEPROM I2C BUS EEPROM (2-Wire) BR24Gxxx-3A (128K 256K 1M) General Description BR24Gxxx-3A is a serial EEPROM of I2C BUS Interface Method Features Packages W(Typ) x D(Typ)x H(Max)  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  1.7V to 5.5V Single Power Source Operation most suitable for battery use  1.7V to 5.
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