M41T83SMY6F

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The M41T83SMY6F is an integrated circuit (IC) that combines a real-time clock (RTC) and a static RAM chip. With these integrated components, the M41T83SMY6F is used for a variety of applications where both memory storage and accurate timekeeping are necessary. In this case, the M41T83SMY6F is classified as a clock/timing Real Time Clock ( RTC ).

Application Field

The M41T83SMY6F is used in many applications where time must be accurately kept. Time-keeping is especially important for modern electronic devices, as many of them are equipped with clock-dependent features, such as scheduler functions, power-on/off settings, date/time show and video recordable periods. Applications of the M41T83SMY6F also include consumer and industrial scales, medical/health care products, consumer electronics, and tests/measures instruments.

Additionally, the M41T83SMY6F is used in automotive electronics such as GPS navigation systems, car computers, car keys ( remote keys) with storage memories, and digital speedometers. It is also used as a tool for monitoring digital systems of machines and industrial products.

Working Principle

The M41T83SMY6F consists of a real-time clock module with an integrated static random access memory chip. The clock module consists of a quartz oscillator, a chip scale package (CSP) alarm, oscillator capacitor, oscillator resistor and a quartz crystal connected to it. When driven by an external or internal power supply, the clock module drives the quartz crystal, producing a periodic signal that is then amplified and sent to the chip input.

The chip provides the alarm and timer functions, converting the periodic signal to a digital signal which acts as a time reference for the system. The real-time data is updated continuously, allowing for accurate timekeeping and for devices relying on this information to function accurately. The integrated static RAM chip is used for storing data that is frequently needed by the system, allowing for faster data retrieval.

The main features of the M41T83SMY6F are that it keeps track of Seconds, Minutes, Hours and Days over a wide range of operating temperature, and has an ambient temperature sensor for accurate temperature compensation. Furthermore, it has a “Day Alarm” with 1 second resolution and an “Interrupt Out” output which can be used to trigger external interrupts. These features make the M41T83SMY6F a suitable choice for time-keeping in many applications.

In summary, the M41T83SMY6F is a real-time clock integrated circuit with built-in static memory chip. It’s a suitable choice for applications that require accurate time-keeping and memory storage, such as consumer and industrial scales, medical/health care products, consumer electronics, automotive electronics, tests/measures instruments and digital systems of machines and industrial products.

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