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-TSE2004B1 mobile Platform Memory Module Thermal Sensor Component. It provides an accuracy of ±0.2°C/±1°C (typical/maximum) from +75°C to +95°C. In addition, this device has an internal 512 Byte EEPROM which can be used to store memory module and vendor information.
Additional Features
Meets JEDEC Specification- JC42.4-TSE2004B1 Temperature Sensor with 4 Kbit Serial EEPROM for Serial Presence Detect (SPD)
1MHz, 2-wire I2C™ Interface
Specified VDD Range: 2.2V to 3.6V
Operating Current: 100 µA (typ., EEPROM Idle)
Available Package: TDFN-8 Temperature Sensor Features
Temperature-to-Digit
al Converter (°C)
Sensor Accuracy (Grade B)
+75°C to +95°C- ±0.5°C/±2°C (typ./max.)
+40°C to +125°C- ±1°C/±3°C (typ./max.) Serial EEPROM Features
Operating Current:- Write 250 µA (typical) for 3 ms (typical)- Read 100 µA (typical)
Reversible Software Write Protect
Software Write Protection for each 1 Kbit Block
Organized as 2 banks of 256 x 8-bit (2 Kbit x 2)
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-TSE2004B1 mobile Platform Memory Module Thermal Sensor Component. It provides an accuracy of ±0.2°C/±1°C (typical/maximum) from +75°C to +95°C. In addition, this device has an internal 512 Byte EEPROM which can be used to store memory module and vendor information.
Additional Features
- Meets JEDEC Specification- JC42.4-TSE2004B1 Temperature Sensor with 4 Kbit Serial EEPROM for Serial Presence Detect (SPD)
- 1MHz, 2-wire I2C™ Interface
- Specified VDD Range: 2.2V to 3.6V
- Operating Current: 100 µA (typ., EEPROM Idle)
- Available Package: TDFN-8
Temperature Sensor Features
- Temperature-to-Digital Converter (°C)
- Sensor Accuracy (Grade B)
- +75°C to +95°C- ±0.5°C/±2°C (typ./max.)
- +40°C to +125°C- ±1°C/±3°C (typ./max.)
Serial EEPROM Features
- Operating Current:- Write 250 µA (typical) for 3 ms (typical)- Read 100 µA (typical)
- Reversible Software Write Protect
- Software Write Protection for each 1 Kbit Block
- Organized as 2 banks of 256 x 8-bit (2 Kbit x 2)
