MCP98244 Datasheet - Microchip Technology

MCP98244 DDR4 DIMM Temperature Sensor

Microchip Technology Inc.’s MCP98244 digital temperature sensor converts temperature from -40°C and +125°C to a digital word. This sensor meets JEDEC Specification JC42.4-TSE3000B1 Memory Module Thermal Sensor Component. It provides an accuracy of ±0.2°C/±1°C (typical/maximum) from +75°C to +95°C w.

MCP98244 Features

* Meets JEDEC Specification - MCP98244

* > JC42.4-TSE2004B1 Temperature Sensor with 4 Kbit Serial EEPROM for Serial Presence Detect (SPD)

* 1MHz, 2-wire I2C™ Interface

* Specified VDD Range: 1.7V to 3.6V

* Operating Current: 100 µA (typ., EEPROM Idle)

MCP98244-MicrochipTechnology.pdf