MCP98242中文资料Digital Temperature Sensor Products数据手册Microchip规格书

特性 Features

• Meets JEDEC JC42.4 Mobile Platform Memory Module Thermal Sensor specification plusincludes DDR2 compatible Serial Presence Detect (SPD) 2k bit serial EEPROM
• Temperature Sensor Features:
• Critical Event output pin
• User-programmalbe settings for shutdown modes, Event and critical output limits,and hysteresis limits
• Resolution of 0.25°C per LSB
• ±1°C Max accuracy from +75°C to +95°C
• ±3°C Max accuracy from -20°C to +125°C
• Serial EEPROM Features:
• DDR2 compatible SPD functionality
• S/W write protection of lower half of array
• Clear Write Protect functionality
• Permanent Write Protect functionality
• General Features:
• Low Operating Current: 200 µA typical (for temp sensor)
• 2-wire I²C™/SMBus Compatible Interface
• 8-pin TSSOP and 2mm x 3mm 8-pin DFN Packages

简介

MCP98242属于集成电路（IC）的热管理。由制造生产的MCP98242热管理热管理 IC 是根据温度控制电路电源的半导体器件。这些 IC 的功能包括风扇控制、硬件监控器、温度监控系统、热监控器、热电偶放大器、热电偶调节器和温度计–温控器。检测温度范围为 -260℃ 至 +1800℃，输出类型有 I2C、SMBus、低电平有效/高电平有效、模拟电压、开漏、PWM、SPI、2 线串行和并行–串行。