ROHM Semiconductor GmbH 1KBit, I²C BUS, Low Power Serial EEPROM BR24L01AFVT-W

The BR24L01AFVT-W is a 1KBit serial EEPROM that utilizes an I¬=C BUS interface, designed for low power consumption and suitable for battery-operated devices. It operates within a voltage range of 1.8V to 5.5V, making it versatile for various applications. The device features a page write mode, allowing for efficient data writing, and includes a write protection function to prevent accidental data corruption. Current consumption is low, with typical values of 1.2mA during write operations and 0.2mA during read operations, while standby current is as low as 0.1OºA. The EEPROM supports up to 1,000,000 write cycles and retains data for up to 40 years. It is packaged in a compact VSON008 form factor, measuring 2.00mm x 3.00mm x 0.60mm, which is beneficial for space-constrained designs. The device also incorporates noise filtering on the SCL and SDA terminals to enhance reliability in communication.