M41T82ZM6E
- Mfr.Part #
- M41T82ZM6E
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 10,932
- In Stock :
- 10,932
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- Time-Min :
- 1/100SECOND
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Date Format :
- YY-MM-DD-dd
- Base Part Number :
- M41T82
- Memory Size :
- 7b
- Length :
- 4.9mm
- Qualification Status :
- Not Qualified
- Information Access Method :
- I2C
- Interface :
- I2C, 2-Wire Serial
- Lead Free :
- Lead Free
- Number of Timers :
- 1
- Operating Temperature :
- -40°C~85°C
- Volatile :
- No
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Timekeeping (Max) :
- 10μA @ 5.5V
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Bits :
- 8
- Feature :
- Alarm, Leap Year, SRAM, Watchdog Timer
- Voltage - Supply :
- 2.38V~5.5V
- Clock Frequency :
- 0.4MHz
- Mount :
- Surface Mount
- Height Seated (Max) :
- 1.75mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Type :
- Clock/Calendar
- Pin Count :
- 8
- Interrupt Capability :
- Y
- Power Supplies :
- 3/5V
- Reach Compliance Code :
- Unknown
- Supply Voltage :
- 3V
- Width :
- 3.9mm
- Number of Pins :
- 8
- Terminal Pitch :
- 1.27mm
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Time Format :
- HH:MM:SS:hh (24 hr)
- Voltage - Supply, Battery :
- 2V~5.5V
- Logic Function :
- Clock
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- M41T82ZM6E

Real Time Clocks STMicroelectronics M41T82ZM6E Overview
The STMicroelectronics M41T82ZM6E Real Time Clock (RTC) module is a highly integrated, low-power device with robust timekeeping features suitable for a broad range of industrial and commercial applications. This RTC device ensures accurate tracking of seconds, minutes, hours, days, months, and years, with additional support for leap year correction up to 2100. Its compact 8-SOIC package is designed for efficient PCB mounting, making it an ideal choice for systems where space is at a premium and reliable timekeeping is essential. The use of an I2C interface facilitates easy integration into existing designs, providing a versatile solution for developers looking to enhance their products with minimal design impact.
M41T82ZM6E Features
The M41T82ZM6E offers several key features that make it standout for sophisticated timekeeping applications:
- Highly accurate timekeeping with automatic leap year correction.
- Low power consumption, suitable for battery-operated devices.
- Serial I2C interface for simple integration with microcontrollers and other digital systems.
- Programmable alarm function to trigger events or tasks.
- Compact 8-SOIC package for space-saving designs.
M41T82ZM6E Applications
- Consumer Electronics: Utilized in devices such as smart watches, clocks, and home automation systems to maintain accurate time even during power outages.
- Industrial Systems: Helps in time-stamping and time-based control in manufacturing process controllers and industrial machinery.
- Networking Equipment: Essential for time-stamping in data loggers, routers, and switches to ensure correct timing of operations and system logs.
- Portable Medical Devices: Provides accurate timekeeping that is crucial for time-sensitive medical measurements and records in devices like wearable health monitors.
- Utility Metering: Employed in smart meters for electricity, gas, and water, where precise time logging is necessary for billing and monitoring purposes.
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