MCP9843 Datasheet - Microchip Technology

MCP9843 Memory Module Temperature Sensor w/ EEPROM

Microchip Technology Inc.’s MCP9843/98243 digital temperature sensors convert temperature from -40°C and +125°C to a digital word. These sensors meet JEDEC Specification JC42.4-TSE3000B3 and JC42.4-TSE2002B3 Memory Module Thermal Sensor Component. It provides an accuracy of ±0.2°C/±1°C (typical/max.

MCP9843 Features

* Meets JEDEC Specification - MCP9843 - JC42.4-TSE3000B3 Temperature Sensor - MCP98243

* > JC42.4-TSE2002B3 Temperature Sensor with 2 Kbit Serial EEPROM for Serial Presence Detect (SPD)

* 2-wire I2C™/SMBus Interface

* Available Packages: - DFN-8, TDFN-8, UDFN-8, TSSOP-

MCP9843-MicrochipTechnology.pdf