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.)
   ➤ At standby condition (5V) : 0.1μA (Typ.)
■ Write mistake prevention function
   ➤ Write (write protect) function added
   ➤ Write mistake prevention function at low voltage
■ Data rewrite up to 1,000,000 times(Ta≦ 25℃）
■ Data kept for 40 years(Ta≦ 25℃）
■ Noise filter built in SCL / SDA terminal
■ Shipment data all address FFh
   *1 BR24A32-WM, BR24A64-WM : 1.5mA
■ AEC-Q100 Qualified