M41T64Q6F
- Mfr.Part #
- M41T64Q6F
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16-QFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Clock Frequency :
- 0.032MHz
- ECCN Code :
- EAR99
- Number of Timers :
- 1
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Radiation Hardening :
- No
- Power Supplies :
- 1.5/3V
- Logic Function :
- Clock
- Interface :
- I2C, 2-Wire Serial
- Height :
- 880μm
- Non-Volatile Memory :
- 16 b
- Terminal Pitch :
- 0.5mm
- Series :
- Timekeeper®
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 1.3V~4.4V
- Package / Case :
- 16-VFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- HTS Code :
- 8542.39.00.01
- Time Format :
- HH:MM:SS:hh (24 hr)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- QUAD
- Number of Pins :
- 16
- Interrupt Capability :
- Y
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 18 Weeks
- Lead Free :
- Lead Free
- Length :
- 3mm
- Width :
- 3mm
- Feature :
- Alarm, Leap Year, Square Wave Output, Watchdog Timer
- Time-Min :
- 1/100SECOND
- Base Part Number :
- M41T64
- Packaging :
- Tape and Reel (TR)
- Current - Timekeeping (Max) :
- 0.7μA~0.95μA @ 1.3V~4.4V
- Number of Terminations :
- 16
- Date Format :
- YY-MM-DD-dd
- JESD-609 Code :
- e3
- Supply Voltage :
- 2V
- Type :
- Clock/Calendar
- Pin Count :
- 16
- Information Access Method :
- I2C
- Mount :
- Surface Mount
- Datasheets
- M41T64Q6F

Real Time Clocks STMicroelectronics M41T64Q6F Overview
The Real Time Clocks STMicroelectronics M41T64Q6F is a highly sophisticated, integrated circuit specifically designed to address the advanced needs of modern timekeeping and data logging applications. Engineered by STMicroelectronics, a leader in semiconductor solutions, this IC RTC (Integrated Circuit Real-Time Clock) excels in delivering precise time and date information under various operational conditions. Its integration into business solutions facilitates accurate timing functions, which are critical in both industrial and commercial applications. The inclusion of an I2C interface ensures that the M41T64Q6F can be easily implemented into existing systems with minimal development overhead, making it an ideal choice for businesses looking to enhance their technological infrastructure.
M41T64Q6F Features
This real-time clock module offers a range of features that make it a versatile choice for numerous applications. It includes a built-in 32.768 kHz oscillator which provides a stable time base with high accuracy and low power consumption. The device also supports automatic backup switching to a battery source when main power is unavailable, ensuring uninterrupted operation. Additional features such as programmable alarms and a serial I2C bus interface for straightforward integration highlight its utility and flexibility.
M41T64Q6F Applications
- Data Logging Systems: Utilizes the precise timekeeping to timestamp events and data entries, ensuring accurate tracking over long periods.
- Consumer Electronics: Embedded in devices like smart watches and home automation systems to manage real-time actions and schedules.
- Telecommunications: Used in network equipment for time-stamping logs and managing network time synchronization effectively.
- Industrial Control Systems: Helps in scheduling and maintaining records of operations, essential for automation and monitoring processes.
- Portable Medical Devices: Ensures accurate timing in devices such as wearable health monitors, critical for patient data logging and treatment schedules.
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