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MCP98242
Memory Module Temperature Sensor w/EEPROM for SPD
Features
• • • • • • Temperature Sensor + 256 Byte Serial EEPROM EEPROM for Serial Presence Detect (SPD) Optimized for Voltage Range: 3.0V to 3.6V Shutdown/Standby Current: 3 µA (maximum) 2-wire Interface: I2C™/SMBus™-Compatible Available Packages: DFN-8, TDFN-8, TSSOP-8
Description
Microchip Technology Inc.’s MCP98242 digital temperature sensor converts temperature from -40°C and +125°C to a digital word. This sensor meets JEDEC Specification JC42.4 Mobile Platform Memory Module Thermal Sensor Component. It provides an accuracy of ±0.5°C/±1°C (typical/maximum) from +75°C to +95°C. In addition, this device has an internal 256 Byte EEPROM which can be used to store memory module and vendor information.