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说明

Microchip Technology股份有限公司的MCP98244数字温度传感器将温度从-40°C和+125°C转换为数字字。该传感器符合JEDEC规范JC42.4-TSE2004B1移动平台存储模块热传感器组件。它提供了±0.2°C/±1°C（典型/最大）的精度，从+75°C到+95°C。此外，该设备具有内部512字节EEPROM，可用于存储存储模块和供应商信息。

特性

• 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-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.)
• 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)

参数