FM24C512DA1-SO-T-G

FM24C512DA1-SO-T-G is a 512K-bit 2-wire serial EEPROM chip produced by Fudan Microelectronics, packaged in SOP8. It supports a working voltage range of 1.7V to 5.5V, with a maximum communication frequency of up to 1MHz (2.5V~5.5V) and 400kHz (1.7V). The chip features a 128-byte page write function and supports partial page writing. It provides a 128-byte security sector that can be locked in read-only mode, as well as a 128-bit unique device identifier (UID) to enhance data security and device identification capabilities. With an endurance of 1 million write/erase cycles and a data retention capability of up to 40 years, it operates within a temperature range of -40°C to +85°C. This makes it suitable for low-power, low-voltage industrial and commercial applications, as well as automotive-grade applications such as T-BOX, smart cockpit, ADAS, and BMS in the automotive electronics field.

Fudan Microelectronics' EEPROM products are widely used in the automotive electronics field, thanks to their high reliability, low power consumption, wide temperature range (-40°C to +125°C), and automotive-grade certification (AEC-Q100), which meet the stringent requirements of automotive electronics. The products are mainly used in battery management systems (BMS) to store battery status parameters; in smart cockpits and in-vehicle systems to store calibration data and user settings; and to support the storage needs of automotive MCUs, enabling efficient operation of components such as body electronics and air conditioning controllers. Additionally, EEPROMs feature data encryption capabilities to ensure the security of in-vehicle system data. These characteristics make them an important storage solution in the automotive electronics field, widely used in battery management, smart cockpits, body control, and other scenarios.

--I2C 512Kb EEPROM--

--SPI 512Kb EEPROM--