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M41T00SM6F

Serial real-time clock (RTC)

Operating RangeIndustrial
Supply Voltage Min Volt2.7
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameSO-8

The M41T00S is a low-power serial real-time clock (RTC) with a built-in 32.768 kHz 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...
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Key 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 2.5 V ≤ VPFD≤ 2.7 V
  • Serial interface supports I2C bus (400 kHz protocol)
  • Low operating current of 300 μA
  • Oscillator stop detection
  • Battery or SuperCapTMbackup
  • Operating temperature of –40 to 85 °C
  • Ultra-low battery supply current of 0.6 μA
In stock
Quantity $ per unit Savings
1-9$3.750%
10-24$3.3710%
25-99$3.1915%
100-180$2.7626%
Contact sales
$3.75
$3.75
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Operating RangeIndustrial
Supply Voltage Min Volt2.7
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameSO-8

The M41T00S is a low-power serial real-time clock (RTC) with a built-in 32.768 kHz 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...
Read More

Key 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 2.5 V ≤ VPFD≤ 2.7 V
  • Serial interface supports I2C bus (400 kHz protocol)
  • Low operating current of 300 μA
  • Oscillator stop detection
  • Battery or SuperCapTMbackup
  • Operating temperature of –40 to 85 °C
  • Ultra-low battery supply current of 0.6 μA