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M41T11M6F +BOM

Serial real-time clock (RTC) with 56 bytes of NVRAM

Manufacturer:

STMICROELECTRONICS
Mfr.Part #:

M41T11M6F
Datasheet:

M41T11M6F Datasheet (PDF)
Part Life Cycle Code:

Active
Pin Count:

8
Reach Compliance Code:

compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for M41T11M6F

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M41T11M6F General Description

The M41T11M6F from STMicroelectronics is a reliable RTC module perfect for applications requiring accurate timekeeping. With its dual 24-hour or 12-hour format operation and leap year compensation up to 2399, this module offers versatility and precision. Its low operating voltage range of 1.8V to 5.5V makes it suitable for various battery-powered devices, ensuring compatibility across different platforms

Key Features

Counters for seconds, minutes, hours, day, date, month, years and century
32 KHz crystal oscillator integrating load capacitance (12.5 pF) providing exceptional oscillator stability and high crystal series resistance operation
Serial interface supports I²C bus (100 kHz protocol)
Ultra-low battery supply current of 0.8 μA (typ. at 3 V)
2.0 to 5.5 V clock operating voltage
Automatic switchover and deselect circuitry
56 bytes of general purpose RAM
Software clock calibration to compensate crystal deviation due to temperature
Automatic leap year compensation
Operating temperature of –40 to 85°C
Packaging includes a 28-lead SOIC and SNAPHAT^®top (to be ordered separately; 3.3 V to 5.0 V supply voltage only)
RoHS compliant
- Lead-free second level interconnect

Specifications

Source Content uid	M41T11M6F	Part Life Cycle Code	Active
Pin Count	8	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.39.00.01
Factory Lead Time	54 Weeks	Clock Frequency-Max	0.032 MHz
Information Access Method	I2C	Interrupt Capability	N
JESD-30 Code	R-PDSO-G8	JESD-609 Code	e4
Length	4.9 mm	Moisture Sensitivity Level	1
Number of Terminals	8	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	Peak Reflow Temperature (Cel)	260
Power Supplies	2.5/5 V	Qualification Status	Not Qualified
Seated Height-Max	1.75 mm	Supply Voltage-Max	5.5 V
Supply Voltage-Min	2 V	Surface Mount	YES
Technology	CMOS	Temperature Grade	INDUSTRIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)	Terminal Form	GULL WING
Terminal Pitch	1.27 mm	Terminal Position	DUAL
Time-Min	SECONDS	Time@Peak Reflow Temperature-Max (s)	30
Volatile	YES	Width	3.9 mm
uPs/uCs/Peripheral ICs Type	TIMER, REAL TIME CLOCK