The BL24C04F-RRRC with TSOT-23-5L EEPROM ROHS is a non-volatile serial electrically-erasable programmable read-only memory (EEPROM) manufactured by Belling. It is designed for use in applications such as data storage, program memory, networking, and other system control functions. This memory has a 4Kbits of memory with 512 words of 8 bits each. It operates from a 1.7V to a 5.5V voltage supply and requires a minimum read/write cycle time of 5ms. It is EEPROM that supports quick writes, enabling significant reduction in write time compared to conventional EEPROMs. Furthermore, it is RoHS compliant and features a small surface mount designed TSOT-23-5L package.