M95040-DRDW8TP/K is a Serial EEPROM (Electrically Erasable Programmable Read Only Memory) device manufactured by STMicroelectronics. It has 8 Kbytes of memory and is based on the company's I2C/SPI chip. The device provides data storage and retrieval capabilities in a variety of different applications, including consumer electronics, automotive, telecommunication and industrial control systems. The package size is a SOIC-8 with a wide body, which makes it suitable for fine-pitch applications, such as surface mount technology. The I2C bus protocol is compatible with most low-power microcontrollers. The STMicroelectronics M95040-DRDW8TP/K Serial EEPROM is available with a wide temperature range (-40 to +125 °C) for use in automotive, military and other demanding applications.