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Datasheet Microchip MCP98242

ManufacturerMicrochip
SeriesMCP98242

For product comparison, please consider: MCP98243 View Side By Side Comparison

Datasheets

  • Download » Datasheet PDF, 808 Kb, File published: Nov 19, 2010
    MCP98242 Data Sheet
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    MCP98242
    Memory Module Temperature Sensor w/EEPROM for SPD
    Features: 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. 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, UDFN-8,
    TSSOP-8 Temperature Sensor Features: Temperature-to-Digital Converter Operating Current: 200 µA (typical) Accuracy:
    -±0.5°C/±1°C (typ./max.)  +75°C to +95°C
    -±1°C/±2°C (typ./max.)  +40°C to +125°C
    -±2°C/±3°C (typ./max.)  -20°C to +125°C Serial EEPROM Features: Operating Current:
    -Write 1.1 mA (typical) for 3.5 ms (typical)
    -Read 100 µA (typical) Permanent and Reversible Software Write-Protect Software Write Protection for the Lower 128 Bytes Organized as 1 Block of 256 Bytes (256x8) Typical Applications: DIMM Modules Laptops, Personal Computers and Servers Hard Disk Drives and Other PC Peripherals The MCP98242 digital temperature sensor comes with
    user-programmable registers that provide flexibility for ...

Prices

Status

MCP98242-BE/MCMCP98242-BE/STMCP98242-CE/MCMCP98242-CE/STMCP98242T-BE/MCMCP98242T-BE/MCBA3MCP98242T-BE/MNYMCP98242T-BE/MNYBA3MCP98242T-BE/MNYBACMCP98242T-BE/MNYBAFMCP98242T-BE/MUYMCP98242T-BE/STMCP98242T-CE/MCMCP98242T-CE/MUYMCP98242T-CE/ST
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

Parametrics

MCP98242-BE/MCMCP98242-BE/STMCP98242-CE/MCMCP98242-CE/STMCP98242T-BE/MCMCP98242T-BE/MCBA3MCP98242T-BE/MNYMCP98242T-BE/MNYBA3MCP98242T-BE/MNYBACMCP98242T-BE/MNYBAFMCP98242T-BE/MUYMCP98242T-BE/STMCP98242T-CE/MCMCP98242T-CE/MUYMCP98242T-CE/ST
# Temps Monitored111111111111111
Alert/THERM111111111111111
DescriptionSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROMSMBus/I2C Temperature Sensor with EEPROM
Max. Accuracy @ 25°, °333333333333333
Max. Supply Current, µA200200200200200200200200200200200200200200200
Operating Temperature Range, °C-40 to +125-40 to +125
Resolution, bits101010101010101010101010101010
Temp. Range, °-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125
Typical Accuracy, °222222222222222
Vcc Range, V+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6

Eco Plan

Moldel Line

Series: MCP98242 (15)

Manufacturer's Classification

  • Thermal Management > Local Temperature Sensors > Serial (Digital) Output

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