This document provides information on a product that is still in production but not recommended for new designs. The product is a memory module temperature sensor with a 2 Kb SPD EEPROM. The temperature sensor has a resolution of 0.25°C and an accuracy of ±1°C. The EEPROM has the same functionality as ST's M34E02 SPD EEPROM, supporting byte and page write operations, with an operating temperature range of -40°C to +85°C or -40°C to +125°C.