M41T83SMY6F
- Mfr.Part #
- M41T83SMY6F
- Manufacturer
- STMicroelectronics
- Package / Case
- 18-SOX, 18-SOIC with Crystal (7.5mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 18-SOX
- Stock
- 6,633
- In Stock :
- 6,633
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- Number of Timers :
- 1
- Logic Function :
- Clock
- Terminal Pitch :
- 1.27mm
- Number of Bits :
- 8
- Voltage - Supply, Battery :
- 2V~5.5V
- Clock Frequency :
- 0.4MHz
- Base Part Number :
- M41T83
- Height Seated (Max) :
- 2.69mm
- Mount :
- Surface Mount
- Length :
- 11.61mm
- Pin Count :
- 18
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Width :
- 7.62mm
- Non-Volatile Memory :
- 7 b
- Number of Terminations :
- 18
- Peak Reflow Temperature (Cel) :
- 240
- Number of Pins :
- 18
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Type :
- Clock/Calendar
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Factory Lead Time :
- 25 Weeks
- JESD-609 Code :
- e3
- Time-Min :
- 1/100SECOND
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- HTS Code :
- 8542.39.00.01
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
- Packaging :
- Tape and Reel (TR)
- Contact Plating :
- Tin
- Information Access Method :
- I2C
- Date Format :
- YY-MM-DD-dd
- Interrupt Capability :
- Y
- Time Format :
- HH:MM:SS:hh (24 hr)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 3V~5.5V
- Current - Timekeeping (Max) :
- 10μA @ 5.5V
- Package / Case :
- 18-SOX, 18-SOIC with Crystal (7.5mm Width)
- Interface :
- I2C, 2-Wire Serial
- Operating Temperature :
- -40°C~85°C
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Power Supplies :
- 3.3/5V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- M41T83SMY6F

Real Time Clocks STMicroelectronics M41T83SMY6F Overview
The STMicroelectronics M41T83SMY6F is a highly integrated real-time clock/calendar optimized for low power consumption and robust data integrity, making it ideal for sophisticated electronic applications. This device operates via an I2C interface and is packaged in an 18SOX format, offering high reliability and performance. The M41T83SMY6F is particularly designed to meet the demands of applications requiring precise timekeeping and controlled periodical operations. Its integration features include a crystal oscillator, which significantly reduces external component count while enhancing overall stability and accuracy.
M41T83SMY6F Features
The M41T83SMY6F includes numerous features that make it a versatile choice for a wide range of applications. These features include a low power consumption mode, a programmable alarm function, and a timestamp event input for capturing critical moments. Additionally, the clock operates across a wide voltage range and includes an automatic switch to backup battery on main power failure, ensuring uninterrupted operation.
M41T83SMY6F Applications
- Consumer Electronics: Used in devices such as smartwatches, alarm clocks, and other wearable technology, where precise timekeeping is crucial.
- Enterprise IT Equipment: Integrates with servers and network hardware to maintain accurate log timestamps, contributing to system reliability and auditability.
- Industrial Systems: Applied in systems requiring scheduled maintenance or time-based task execution, ensuring operations run smoothly and on schedule.
- Telecommunication Infrastructure: Helps synchronize operations across various components in network infrastructure, crucial for maintaining system integrity and service quality.
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