M41T66Q6F
- Mfr.Part #
- M41T66Q6F
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16-QFN
- Stock
- 96,999
- In Stock :
- 96,999
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- Supply Voltage :
- 1.6V
- JESD-609 Code :
- e3
- HTS Code :
- 8542.39.00.01
- RoHS Status :
- ROHS3 Compliant
- Time Format :
- HH:MM:SS:hh (24 hr)
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 1mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Interrupt Capability :
- Y
- Terminal Pitch :
- 0.5mm
- Lead Free :
- Lead Free
- Base Part Number :
- M41T66
- Time-Min :
- SECONDS
- Interface :
- I2C, 2-Wire Serial
- Width :
- 3mm
- Mounting Type :
- Surface Mount
- Volatile :
- yes
- Package / Case :
- 16-VFQFN Exposed Pad
- Factory Lead Time :
- 10 Weeks
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Pins :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Logic Function :
- Clock
- Length :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Date Format :
- YY-MM-DD-dd
- Power Supplies :
- 2/4V
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Information Access Method :
- I2C
- Type :
- Clock/Calendar
- Series :
- Timekeeper®
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 1.5V~4.4V
- Feature :
- Alarm, Leap Year, Square Wave Output, Watchdog Timer
- Number of Terminations :
- 16
- Pin Count :
- 16
- Number of Timers :
- 1
- Current - Timekeeping (Max) :
- 0.9μA~1.1μA @ 1.5V~4.4V
- Datasheets
- M41T66Q6F

Real Time Clocks STMicroelectronics M41T66Q6F Overview
Introducing the Real Time Clocks STMicroelectronics M41T66Q6F, a cutting-edge integrated circuit designed for precision time-tracking across a wide range of applications. This device offers an accurate clock/calendar functionality, complete with a programmable alarm and a robust serial I2C interface housed in a compact 16QFN package. Tailored for businesses seeking reliable timekeeping solutions, the M41T66Q6F enhances performance in critical systems where time accuracy is paramount. Its low power consumption and small form factor make it ideal for scalable applications in today's technology-driven markets.
M41T66Q6F Features
The M41T66Q6F from STMicroelectronics features a comprehensive set of capabilities designed to meet the demanding needs of modern electronic systems. Key features include:
- Real-time clock (RTC) with calendar for accurate time and date management.
- Programmable alarm function to trigger events based on specific times.
- Serial I2C interface ensuring simple integration into existing technology frameworks.
- Low power consumption, enhancing device longevity and reliability in field deployments.
- Compact 16QFN packaging allows for integration in space-constrained applications.
M41T66Q6F Applications
- Consumer Electronics: Utilized in devices such as smart watches, clocks, and other gadgets where precise timekeeping is essential.
- Networking Equipment: Critical in managing time-stamping and log synchronization across various network devices.
- Industrial Systems: Provides accurate timing solutions for automation systems, improving efficiency and coordination.
- Data Logging: Essential for ensuring accurate timestamp information in data collection and storage systems.
- Wearable Technology: Integrates into wearable devices requiring compact, low power, and accurate timekeeping components.
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