M41T80M6E
- Mfr.Part #
- M41T80M6E
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 899
- In Stock :
- 899
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- ECCN Code :
- EAR99
- Voltage - Supply :
- 2V~5.5V
- Length :
- 4.9mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peak Reflow Temperature (Cel) :
- 260
- Time Format :
- HH:MM:SS:hh (24 hr)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 8
- Supply Voltage :
- 3V
- Radiation Hardening :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Base Part Number :
- M41T80
- Interrupt Capability :
- Y
- Lead Free :
- Lead Free
- Time-Min :
- 1/100SECOND
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Number of Timers :
- 1
- Width :
- 3.9mm
- Clock Frequency :
- 0.032MHz
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Date Format :
- YY-MM-DD-dd
- Interface :
- I2C, 2-Wire Serial
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Pin Count :
- 8
- RAM Size :
- 20b
- Information Access Method :
- I2C
- Operating Temperature :
- -40°C~85°C
- Current - Timekeeping (Max) :
- 2.4μA~31μA @ 2V~5.5V
- Type :
- Clock/Calendar
- REACH SVHC :
- Unknown
- JESD-609 Code :
- e4
- Height :
- 1.25mm
- Logic Function :
- Clock
- Power Supplies :
- 2.5/5V
- Feature :
- Alarm, Leap Year, Square Wave Output
- Terminal Pitch :
- 1.27mm
- Memory Size :
- 20b
- Volatile :
- yes
- Packaging :
- Tube
- Datasheets
- M41T80M6E

Real Time Clocks STMicroelectronics M41T80M6E Overview
The STMicroelectronics M41T80M6E is a highly integrated real-time clock/calendar optimized for low power consumption and robust data management. Designed for efficient interfacing via an I2C bus with a simple serial interface, this IC offers precision timing and calendar functionality. It is encased in a compact 8SOIC package, making it suitable for a wide array of applications needing accurate timekeeping over extended periods. The use of a Real Time Clocks STMicroelectronics M41T80M6E ensures reliable performance in time-sensitive applications, significantly enhancing the operational efficiency and accuracy of embedded systems.
M41T80M6E Features
The M41T80M6E from STMicroelectronics comes packed with features that make it an ideal choice for demanding applications. Key features include:
- Low power consumption, ensuring extended battery life.
- Automatic battery switchover, maintaining timekeeping in event of power loss.
- Programmable alarm and timer functions, facilitating complex time-driven tasks.
- Integrated oscillator with high stability and precision.
- Serial I2C interface for easy integration with microcontrollers and other digital systems.
M41T80M6E Applications
- Consumer Electronics: Used in devices like smart home systems and wearables, providing accurate time for logging and control functionalities.
- Telecommunications: Essential for network time protocols in routers and switches to coordinate packet timing and network reliability.
- Industrial Systems: Enables timed automation and operational scheduling in manufacturing lines and industrial equipment.
- Automotive Electronics: Provides clock functionality for navigation systems, event data recorders, and electronic control units.
- Portable Devices: Ideal for battery-powered gadgets where power efficiency is crucial, like portable medical devices and handheld gaming consoles.
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