BR24A04-WM Datasheet I2c Bus Serial Eeproms

Manufacturer: ROHM

Overview: Datasheet Serial EEPROM Series Automotive EEPROM 105℃ Operation I2C BUS EEPROM (2-Wire) BR24Axxx-WM (1K 2K 4K 8K 16K 32K 64K).

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

BR24Axxx-WM is a serial EEPROM of I2C BUS interface method.

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Completely conforming to the world standard I2C BUS. All controls available by 2 ports of serial clock (SCL) and serial data (SDA).
Wide temperature range -40℃ to +105℃.
Other devices than EEPROM can be connected to the same port, saving microcontroller port.
2.5V to 5.5V single power source operation most suitable for battery use.
Page write mode useful for initial value write at factory shipment.
Auto erase and auto end function at data rewrite.
Low.