FM25640-DN-T-G

FM25640-DN-T-G is a 64Kb (8K×8) SPI interface serial EEPROM memory, packaged in an 8-pin TDFN (2x3mm), with a working voltage range of 1.8V-5.5V and a temperature range of -40℃ to +85℃. It supports 32-byte page write and byte write operations, and features hardware and software data protection. It also provides a unique 128-bit UID and a 32-byte secure sector. The maximum automatic timed write cycle is 5ms, with a data retention time of up to 40 years and an endurance of 1 million write/erase cycles. With its low power consumption, high reliability, and compact packaging, the FM25640-DN-T-G is suitable for a variety of industrial and commercial applications, especially those with high demands for low power consumption and low voltage operation.

Fudan Microelectronics' EEPROM products are widely used in the automotive electronics field, thanks to their high reliability, low power consumption, wide temperature range (-40℃ to +125℃), 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 intelligent cockpits and automotive systems to store calibration data and user settings; and to support the storage needs of automotive MCUs, enabling efficient operation of body electronics, air conditioning controllers, and other components. 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, intelligent cockpits, body control, and other scenarios.

--I2C 64Kb EEPROM--

--SPI 64Kb EEPROM--