The M95320-DFMN6TP is a serial EEPROM device manufactured by STMicroelectronics. It is a 128 Kbit SPI serial EEPROM, organized as 16,384 bytes of 8 bits each. This device also has advanced security features, including a 3-byte write-protect register and advanced password protection. It operates on a supply voltage of 1.8V to 5.5V and has an operating temperature range from -40°C to 85°C. This device is ideal for storing device settings, calibration data, code storage, and program code, among other common uses.