M41T82SM6F
- Mfr.Part #
- M41T82SM6F
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 7,716
- In Stock :
- 7,716
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- Information Access Method :
- I2C
- Clock Frequency :
- 0.4MHz
- Radiation Hardening :
- No
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply :
- 3V~5.5V
- Time Format :
- HH:MM:SS:hh (24 hr)
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Number of Timers :
- 1
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 10 Weeks
- Type :
- Clock/Calendar
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Operating Supply Voltage :
- 5V
- Feature :
- Alarm, Leap Year, SRAM, Watchdog Timer
- Packaging :
- Tape and Reel (TR)
- Interrupt Capability :
- Y
- Number of Bits :
- 8
- Operating Temperature :
- -40°C~85°C
- Length :
- 4.9mm
- Mount :
- Surface Mount
- Height Seated (Max) :
- 1.75mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Interface :
- I2C, 2-Wire Serial
- Lead Free :
- Lead Free
- Logic Function :
- Clock
- Width :
- 3.9mm
- Base Part Number :
- M41T82
- Current - Timekeeping (Max) :
- 10μA @ 5.5V
- JESD-609 Code :
- e4
- Pin Count :
- 8
- Terminal Position :
- Dual
- Voltage - Supply, Battery :
- 2V~5.5V
- Date Format :
- YY-MM-DD-dd
- Mounting Type :
- Surface Mount
- Time-Min :
- 1/100SECOND
- Number of Terminations :
- 8
- Non-Volatile Memory :
- 32 b
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- 260
- Memory Size :
- 7b
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Pitch :
- 1.27mm
- Datasheets
- M41T82SM6F

Real Time Clocks STMicroelectronics M41T82SM6F Overview
The STMicroelectronics M41T82SM6F Real Time Clock (RTC) is a highly integrated, feature-rich clock/calendar module with a serial I2C interface. This component offers precision timing and reliability, making it ideal for sophisticated electronics systems that require accurate timekeeping over long periods. Designed by STMicroelectronics, a leader in semiconductor solutions, the M41T82SM6F is engineered to meet the rigorous demands of industrial and consumer applications, ensuring performance stability and operational excellence.
M41T82SM6F Features
This RTC device integrates multiple features that enhance its utility and reliability in complex electronic systems. Key features include a built-in crystal oscillator for improved time accuracy, automatic leap year correction, and a programmable alarm function that can be set according to specific user needs. Additionally, its low power consumption makes it an excellent choice for battery-powered applications where power efficiency is crucial.
M41T82SM6F Applications
- Data Logging Systems: Utilizes the accurate clock to timestamp data, ensuring precise chronological ordering for review and analysis.
- Consumer Electronics: Embedded in devices like digital cameras or smart watches, where accurate timekeeping is essential for functionality and user interface.
- Industrial Systems: Critical in scenarios requiring timed automation or operations scheduling, such as in manufacturing processes or automated testing equipment.
- Communication Infrastructure: Provides time synchronization for networked devices, ensuring coordinated operations across various communication technologies.
- Healthcare Devices: Used in medical equipment where time tracking is necessary for monitoring and logging patient data and treatment schedules.
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