MCP79400T-I/MS

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The MCP79400T-I/MS clock/timing real-time clock (RTC) is an integrated circuit (IC) used for applications requiring accurate timekeeping within millisecond-level accuracy. It is capable of providing highly accurate timekeeping even when powered off, making it an ideal choice for a wide range of applications where instant timekeeping is essential.

This clock/timing real-time clock (RTC) provides a wide range of applications, such as personal digital assistants (PDAs), portable digital music players, network devices, and mobile phones. Additionally, the MCP79400T-I/MS has the advantage of being able to adhere to the Extended Battery Life Standard (EBLS) as defined by the Mobile Industry Processor Interface (MIPI) Alliance. As a result, this clock/timing RTC is well suited for use in sophisticated mobile and smart devices.

The MCP79400T-I/MS clock/timing real-time clock offers accurate and reliable timekeeping for a wide range of applications. It has a 32 kHz high-resolution clock input and an integrated oscillator for improved accuracy. The built-in features of this clock, such as the selectable clock out frequency, integrated oscillator calibration, and configurable power management, add to the reliability of its timekeeping. This RTC is also designed to consume minimal power, which makes it an ideal choice in applications where battery life is important.

The working principle of the MCP79400T-I/MS clock/timing real-time clock is straightforward. An internal 32 kHz oscillator runs continuously and provides clock pulses to the processor, which counts the clock pulses to determine the time. The processor adjusts the internal oscillator\'s frequency using an on-chip oscillator calibration feature to ensure timekeeping accuracy, and it can also be programmed to operate in either a low-power or a high-performance mode.

The MCP79400T-I/MS clock/timing RTC also provides an additional external clock input which can be used to provide an even higher degree of accuracy and reliability. This external clock input can be used to synchronize the clock with an external time source, such as GPS, NTP (Network Time Protocol), or a cellular network. This synchronization ensures that the clock is accurately tracking the exact time at all times.

In addition, this clock/timing real-time clock has many features that make it an ideal choice in applications where low power consumption is important. It uses a “sleep” function which allows it to reduce power consumption while it is not actively being used. The Sleep Mode can be configured to reduce the power consumption, but still provide enough power to maintain the timekeeping accuracy and maintain the time-keeping accuracy when required. Additionally, the clock/timing real-time clock has several built-in alarms which can be used to alert the user to take actions based on a configured timing schedule.

Overall, the MCP79400T-I/MS clock/timing real-time clock is an ideal choice for a wide range of applications requiring accurate and reliable timekeeping. It is a sophisticated device that offers excellent performance, with features such as extended battery life, selectable clock out frequency, integrated oscillator calibration, and configurable power management. Additionally, the clock/timing RTC is capable of accurately tracking the exact time from an external clock source, and has reduced power consumption features which make it an ideal choice for low power applications.

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