ROHM Semiconductor GmbH 2KBit, I²C BUS, Low Power Serial EEPROM BR24G02F-3A

The BR24G02F-3A is a 2Kbit serial EEPROM that utilizes an I¬=C bus interface, designed for low power consumption and suitable for battery-operated devices. It operates with a single power supply voltage ranging from 1.6V to 5.5V and supports a clock frequency of up to 1MHz. The device features a page write mode that allows writing up to 8 bytes at a time and includes a self-timed programming cycle to enhance efficiency. This EEPROM is rated for more than 1 million write cycles and offers data retention of over 40 years, making it a reliable choice for applications requiring long-term data storage. It incorporates a write protection function to prevent accidental data corruption, particularly at low voltage levels. The device also includes built-in noise filters on the SCL and SDA terminals to improve signal integrity. The BR24G02F-3A is available in multiple package types, including SOP8 and TSSOP-B8, providing flexibility for various design requirements. Its low standby current of 2.0 ¬µA further supports its suitability for energy-sensitive applications.