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M41T00SM6E vs M41T00SM6F Comparison

  • Hide Shared Attributes
    M41T00SM6E
    M41T00SM6E
    M41T00SM6F
    M41T00SM6F
  • Part No.
    M41T00SM6E
    M41T00SM6F
  • Description
    Real Time Clock Serial 8Byte Clock/Calendar/Battery Backup 8Pin SO N Tube
    Real Time Clock Serial 8Byte Clock/Calendar/Battery Backup 8Pin SO N T/R
  • Manufacturer
    St microelectronics
    St microelectronics
  • Classification
    Real Time Clocks
    Real Time Clocks
  • Reference Price(USD)
    $1.567
    $0.924
  • Inventory(pcs)
    0
    663
  • Case/Package
    SOIC-8
    SOIC-8
  • Number of Pins
    8
    8
  • Clock Speed
    32.8 kHz
    -
  • Power Dissipation
    1000 mW
    1000 mW
  • Number of Positions
    -
    8
  • Operating Voltage
    -
    2.7V ~ 5.5V
  • Supply Voltage (DC)
    -
    2.70V (min)
  • ECCN Code
    EAR99
    EAR99
  • Number of Outputs
    1
    -
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃
  • Size-Length
    -
    5 mm
  • Size-Width
    -
    4 mm
  • Size-Height
    -
    1.25 mm
  • Mounting Style
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tape & Reel (TR)
  • REACH SVHC Compliance
    No SVHC
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
  • Operating Temperature (Max)
    85 ℃
    85 ℃
  • Supply Voltage (Max)
    5.5 V
    5.5 V
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
  • Supply Voltage (Min)
    2.7 V
    2.7 V
  • Power Dissipation (Max)
    1000 mW
    1000 mW
  • REACH SVHC Compliance Edition
    -
    2015/12/17
  • Supply Voltage
    2.7V ~ 5.5V
    2V ~ 3.5V
  • Overview
    M41T00SM6E Product overview

    Description The M41T00S Serial Access TIMEKEEPER® SRAM is a low power serial RTC with a built in 32.768 kHz oscillator (external crystal controlled). Eight bytes of the SRAM (see Table 2 on page 13) are used for the clock/calendar function and are configured in binary coded decimal (BCD) format. Addresses and data are transferred serially via a two line, bidirectional I2C interface. The built-in address register is incremented automatically after each WRITE or READ data byte. The M41T00S has a built-in power sense circuit which detects power failures and automatically switches to the battery supply when a power failure occurs. The energy needed to sustain the clock operations can be supplied by a small lithium button supply when a power failure occurs. The eight clock address locations contain the century, year, month, date, day, hour, minute, and second in 24-hour BCD format. Corrections for 28, 29 (leap year - valid until year 2100), 30 and 31 day months are made automatically. The M41T00S is supplied in an 8-pin SOIC. Features ■ 2.0 to 5.5 V clock operating voltage ■ Counters for seconds, minutes, hours, day, date, month, year, and century ■ Software clock calibration ■ Automatic switchover and deselect circuitry (fixed reference)    – VCC = 2.7 to 5.5 V      2.5V ≤ VPFD ≤ 2.7 V ■ Serial interface supports I2C bus (400 kHz protocol) ■ Low operating current of 300 µA ■ Oscillator stop detection ■ Battery or SuperCap™ backup ■ Operating temperature of –40 to 85°C ■ Ultra-low battery supply current of 1 µA

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    M41T00SM6F Product overview

    The M41T00SM6F is a low-power serial Real-time Clock with a built-in 32.768kHz oscillator (external crystal controlled). Eight bytes of the SRAM are used for the clock/calendar function and are configured in binary coded decimal (BCD) format. Addresses and data are transferred serially via a two line, bidirectional I²C interface. The built-in address register is incremented automatically after each WRITE or READ data byte. The M41T00S has a built-in power sense circuit which detects power failures and automatically switches to the battery supply when a power failure occurs. The energy needed to sustain the clock operations can be supplied by a small lithium button supply when a power failure occurs. The eight clock address locations contain the century, year, month, date, day, hour, minute and second in 24-hour BCD format. Corrections for 28, 29 (leap year - valid until year 2100), 30 and 31 day months are made automatically.

    .
    Counters for seconds, minutes, hours, day, date, month, year and century
    .
    Software clock calibration
    .
    Automatic switchover and deselect circuitry
    .
    Low operating current of 300µA
    .
    Oscillator stop detection function
    .
    Battery or SuperCap™ backup
    .
    Serial interface supports I²C bus
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M41T00SM6E Alternative Parts

Image Part Compare Manufacturer Category Description
Image:M41T00SM6E Mfr.Part#:M41T00SM6E Compare: Current Part Manufacturers:St microelectronics Category:Real Time Clocks Description:Real N/Ame clock serial 8byte clock/calendar/battery backup 8pin so n tube
Image:M41T00SM6F Mfr.Part#:M41T00SM6F Compare: M41T00SM6E VS M41T00SM6F Manufacturers:St microelectronics Category:Real Time Clocks Description:Real N/Ame clock serial 8byte clock/calendar/battery backup 8pin so n t/r