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See Technical Specifications

M41T66Q6F +BOM

Never miss an important event with the M41T66Q6F Real Time Clock's alarm feature."

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

M41T66Q6F
Datasheet:

M41T66Q6F Datasheet (PDF)
Series:

Timekeeper®
Programmable:

Not Verified
Type:

Clock/Calendar
Features:

Alarm, Leap Year, Square Wave Output, Watchdog Timer
EDA/CAD Models:

Request Free CAD Models for M41T66Q6F

Email: [email protected]

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Tel: +852 95804164

M41T66Q6F General Description

What sets the M41T66Q6F apart is its intelligent design that includes a reset output for power failure detection and a VBAT pin for backup energy sources, ensuring uninterrupted timekeeping even in the event of an electrical outage. The device communicates effortlessly with microcontrollers through a SPI bus, allowing for seamless integration into a wide range of applications, from smart meters to automotive systems

Specifications

Category	Integrated Circuits (ICs)Clock/TimingReal Time Clocks	Series	Timekeeper®
Programmable	Not Verified	Type	Clock/Calendar
Features	Alarm, Leap Year, Square Wave Output, Watchdog Timer	Memory Size	-
Time Format	HH:MM:SS:hh (24 hr)	Date Format	YY-MM-DD-dd
Interface	I²C, 2-Wire Serial	Voltage - Supply	1.5V ~ 4.4V
Voltage - Supply, Battery	-	Current - Timekeeping (Max)	0.9µA ~ 1.1µA @ 1.5V ~ 4.4V
Operating Temperature	-40°C ~ 85°C	Mounting Type	Surface Mount
Base Product Number	M41T66

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

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We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

Z**y 06/09/2023

Well very 15 days fast form system help 17track search already network service: sinoair = avaq standad shipping 100%.

J**n 10/08/2022

The sensors were about eight days. In ufa, checkedA pair-in normal mode for some reason do not work, show only one value-0,06-can power not enough? And with parasitic nutrition work. So i will put 4 stars

v**n 09/28/2021

great product and great delivery time! will order again soon!

J**n 06/11/2021

Bright, switch smoothly. What i wanted, then i got, the price is 1.25-good