BR24A04-WM

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.)  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 ●Packages W(Typ.) x D(Typ.) x H(Max.) SOP8 5.00mm x 6.20mm x 1.71mm SOP- J8 4.90mm x 6.00mm x 1.65mm MSOP8 2.90mm x 4.00mm x 0.90mm ●Page write Number of Pages Product number 8Byte BR24A01A-WM BR24A02-WM 16Byte BR24A04-WM BR24A08-WM BR24A16-WM ●BR24Axxx-WM Capacity Bit format 1Kbit 128×8 2Kbit 256×8 4K...