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STMicroelectronics M41T83RMY6F

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18-SOX, 18-SOIC with Crystal (7.5mm Width)
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    M41T83RMY6F this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M41T83RMY6F price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for M41T83RMY6F to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    M41T83RMY6F Typical application Circuitry


    The M41T83RMY6F is a serial real-time clock (RTC) from Microelectronics with a built-in 32.768 kHz oscillator. It's an 8-pin microchip with several features, including multiple timekeeping functions and alarm interrupts. Here is a comprehensive tutorial on wiring the M41T83RMY6F into a circuit.

    1. Power Supply: Connect VCC (pin 8) to a 2.7V to 5.5V power supply. The ground should be connected to VSS (pin 4). The use of decoupling capacitors between VCC and VSS is recommended to minimize voltage spikes.

    2. I2C Interface: This device communicates over an I2C interface. Connect SDA (pin 5) to the I2C data line and SCL (pin 6) to the I2C clock line on your microcontroller or processor. Both of these lines should have a pull-up resistor connected to VCC.

    3. Oscillator Circuit: The M41T83RMY6F features an internal oscillator, and there's no need for an external one. However, you might want to connect an external 32.768kHz quartz crystal between OSC IN (pin 1) and OSC OUT (pin 2) for improved timing accuracy.

    4. Alarm Interrupt: The INT/SAW (pin 3) is a multifunction pin that can function as an interrupt output (INT) or a square wave output (SQW). Connect this pin to your microcontroller's interrupt input to utilize it as an interrupt output.

    5. Battery Backup: BAT (pin 7) can be connected to a backup power source, such as a coin cell battery, which allows the M41T83RMY6F to keep time in the event of a power failure.

    Keep in mind that the information presented above is merely a suggestion. For specific applications and more detailed instructions, please refer to the data sheet of M41T83RMY6F. Always ensure that the circuit design aligns with the requirements of your application, such as power consumption, accuracy of timekeeping, and alarm functionalities.

    M41T83RMY6F informationM41T83RMY6F information

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