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M41T65Q6F

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M41T65Q6F

IC RTC CLK/CALENDAR I2C 16QFN

Manufacturer: STMicroelectronics

Categories: Real Time Clocks

Quality Control: Learn More

STMicroelectronics Timekeeper® M41T65Q6F is a highly accurate Real-Time Clock (RTC) IC featuring a Clock/Calendar function with I2C, 2-Wire Serial interface. This component is designed for reliable timekeeping across a wide voltage range of 1.3V to 4.4V, with a minimal timekeeping current consumption of 0.7µA to 0.95µA. The M41T65Q6F supports both YY-MM-DD-dd date format and HH:MM:SS:hh (24 hr) time format. Key features include an integrated alarm, leap year compensation, and a watchdog timer, enhancing system reliability. Packaged in a compact 16-VFQFN Exposed Pad (3x3mm), it is suitable for surface mounting and is supplied on tape and reel. This device finds application in various industries including automotive, industrial control, and consumer electronics where precise timekeeping is critical.

Additional Information

Series: Timekeeper®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesAlarm, Leap Year, Watchdog Timer
PackagingTape & Reel (TR)
Package / Case16-VFQFN Exposed Pad
Mounting TypeSurface Mount
Memory Size-
InterfaceI2C, 2-Wire Serial
TypeClock/Calendar
Operating Temperature-40°C ~ 85°C
Voltage - Supply1.3V ~ 4.4V
Time FormatHH:MM:SS:hh (24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package16-QFN (3x3)
Voltage - Supply, Battery-
Current - Timekeeping (Max)0.7µA ~ 0.95µA @ 1.3V ~ 4.4V
ProgrammableNot Verified

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