2Kbit I²C EEPROM in 8-SOIC
The BR24L02F-WE2 is a 2Kbit serial EEPROM from ROHM Semiconductor using the I²C interface at 400 kHz clock speed. The memory is organized as 256 x 8 bits, giving you 256 byte-addressable locations for parameter storage, calibration constants, or small data logs. The non-volatile memory retains data when power is cycled — no battery backup needed.
Package and supply reality
The footprint matches the standard SOIC-8 land pattern — same as a 74HC595 or an AT24C02, so no board spin if you're swapping into an existing EEPROM socket. Surface mount only; the part is supplied on Tape & Reel or Cut Tape, which covers both production reel feeding and prototype hand-assembly quantities.