M41T81SM6F

The M41T81SM6F is a real-time clock (RTC) chip designed for low-power applications. It features a timekeeping function with accurate clock and calendar capabilities, making it suitable for devices requiring precise time management. The chip typically integrates an I²C interface for communication with microcontrollers, allowing easy integration into various electronic systems.
It operates on a power supply voltage range, often between 2.5V and 5.5V, and is optimized for battery backup, ensuring timekeeping even during power outages. The M41T81SM6F also includes programmable alarms, timer functions, and a built-in oscillator, providing flexibility for different applications. Its compact size and low power consumption make it ideal for consumer electronics, industrial equipment, and automotive applications.
Overall, the M41T81SM6F is a robust solution for timekeeping needs in various electronic devices, offering features that enhance functionality while maintaining energy efficiency.

The M41T81SM6F is a real-time clock (RTC) device with an I2C interface, designed for low power consumption. Key features include:
1. Timekeeping Functionality: It provides accurate timekeeping with a built-in oscillator and can maintain time even when power is lost.

2. Low Power Consumption: Ideal for battery-operated devices, it operates in a low-power mode, extending battery life.
3. I2C Interface: Facilitates easy communication with microcontrollers and other digital devices, enabling integration into various systems.
4. Alarm and Timer Functions: Supports programmable alarms and timers for scheduling events.
5. Temperature Compensation: Ensures accurate timekeeping by compensating for temperature variations.
6. 24-Hour Format: Allows for configuration of time in a 24-hour format, suitable for various applications.
7. Wide Operating Voltage Range: Can operate across a range of voltages, enhancing compatibility with different systems.
This makes the M41T81SM6F suitable for use in consumer electronics, industrial applications, and smart devices where precise timekeeping is essential.

The M41T81SM6F is packaged in a 28-lead SOIC (Small Outline Integrated Circuit) package.

The M41T81SM6F is a real-time clock (RTC) integrated circuit from STMicroelectronics featuring a 28-pin SOIC package. It provides timekeeping functions, including the ability to track seconds, minutes, hours, day, date, month, and year, while compensating for leap years.
Key functions include:
- Pin Count: 28 pins
- Power Supply: Operates on a supply voltage of 3.0V to 5.5V.
- Interface: I2C-compatible interface for communication.
- Battery Backup: Integrated battery backup capability for continuous timekeeping during power outages.
- Alarm and Timer Functions: Includes alarm functions and programmable timer settings.
- Oscillator: Built-in crystal oscillator.
This device is ideal for applications requiring accurate time and date tracking, such as in embedded systems, consumer electronics, and industrial equipment.

The M41T81SM6F is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs and produces a wide range of semiconductor products, including microcontrollers, sensors, and analog devices. The company serves various sectors, such as automotive, industrial, personal electronics, and communication. Established through a merger of SGS Microelettronica and Thomson Semiconducteurs in 1987, STMicroelectronics is headquartered in Geneva, Switzerland, and operates numerous manufacturing facilities and R&D centers worldwide. The company focuses on innovation and sustainability in its product offerings, positioning itself as a key player in the semiconductor industry.

The M41T81SM6F is a real-time clock (RTC) with a built-in battery backup, commonly used in applications requiring accurate timekeeping. Its primary application areas include consumer electronics, industrial automation, automotive systems, smart meters, and telecommunications equipment. This device is ideal for applications where maintaining time during power outages is crucial, such as in data logging and scheduling functions.

The M41T81SM6F is a real-time clock (RTC) chip. Equivalent products include the M41T81, M41T80, DS1302, DS3231, and MCP7940M. Ensure compatibility with specific application requirements such as clock accuracy, power consumption, and communication interface when choosing an alternative.