STMicroelectronics M41T94MQ6E Real-Time Clock

The STMicroelectronics M41T94MQ6E is a state-of-the-art Real-Time Clock (RTC) that provides a comprehensive timekeeping solution for a wide array of applications. This highly integrated device is designed to offer precise time tracking and is particularly suited for systems that require reliable timekeeping even during power interruptions.

Featuring a serial I2C interface, the M41T94MQ6E allows for easy integration into most microcontroller-based systems. Its low power consumption makes it an ideal choice for battery-powered devices, ensuring that the clock continues to run with minimal power draw.

The device comes equipped with an array of features that enhance its functionality and reliability. These include:

• Counters for Seconds, Minutes, Hours, Day, Date, Month, and Year: These counters provide a complete timekeeping solution that can be easily accessed by the host system.
• Alarm Function: The M41T94MQ6E includes an alarm feature that can be programmed to trigger on a specific time or date, making it perfect for scheduling events or reminders.
• Automatic Leap Year Correction: With built-in leap year correction valid up to 2100, the device ensures accuracy over extended periods without the need for manual adjustments.
• Low Battery Detection: The integrated battery low detection circuitry alerts the system when the battery voltage is insufficient to maintain timekeeping, which helps prevent data loss.
• Programmable Clock Output: The clock output can be programmed for different frequencies, providing flexibility for various applications that may require a clock signal.

The M41T94MQ6E is housed in an 8-pin SOIC package, making it compact and easy to fit into space-constrained designs. Its robust design ensures reliable operation in a temperature range of -40°C to +85°C, suitable for industrial and consumer applications alike.

Overall, the STMicroelectronics M41T94MQ6E offers a versatile and reliable timekeeping solution that is perfect for applications requiring accurate time data, such as embedded systems, IoT devices, and portable electronics.