M24C08-DRMN3TP/K Automotive 8-Kbit serial I2C bus EEPROM

The M24C08-A125 is an 8-Kbit I²C-compatible EEPROM (electrically erasable programmable memory) automotive grade device operating up to 125 °C. It is compliant with the very high level of reliability defined by the automotive standard AEC-Q100 grade 1.

The device can operate with a supply voltage from 1.7 V to 5.5 V, with a clock frequency up to 1 MHz. It is a byte-alterable memory (1024 × 8 bits) organized as 64 pages of 16 bytes, in which data integrity is significantly improved with an embedded error correction code logic.

The device offers an additional page, named identification page (16 bytes) in which the ST device identification can be read. It can be used to store sensitive application parameters, which can be later permanently locked in read-only mode.