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BR24A04-WM - I2C BUS Serial EEPROMs

Download the BR24A04-WM datasheet PDF. This datasheet also covers the BR24A01A-WM variant, as both devices belong to the same i2c bus serial eeproms family and are provided as variant models within a single manufacturer datasheet.

General Description

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

Key Features

  • 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BR24A01A-WM-Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BR24A04-WM
Manufacturer ROHM
File Size 2.60 MB
Description I2C BUS Serial EEPROMs
Datasheet download datasheet BR24A04-WM Datasheet

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Other Datasheets by ROHM

Part Number Description
BR24A04F-WLB Operation I2C BUS EEPROM
BR24A01A-WM I2C BUS Serial EEPROMs
BR24A01AF-WLB Operation I2C BUS EEPROM
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Datasheet Serial EEPROM Series Automotive EEPROM 105℃ Operation I2C BUS EEPROM (2-Wire) BR24Axxx-WM (1K 2K 4K 8K 16K 32K 64K) ●General Description BR24Axxx-WM is a serial EEPROM of I2C BUS interface method. ●Features  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 current consumption  At write operation (5V) : 1.2mA (Typ.) *1  At read operation (5V) : 0.2mA (Typ.