MCP795W11-I/SL

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Clock/Timing - Real Time Clocks

• MCP795W11-I/SL Application Field and Working Principle

MCP795W11-I/SL is a type of real time clock (RTC) that is used in embedded systems to provide time and date information. This real time clock is a low-cost, low-power, highly accurate device that is used to track time in a variety of applications. It is commonly used in automotive, industrial, medical, and consumer products.

The MCP795W11-I/SL is equipped with a number of features that make it an ideal choice for a variety of applications. It has an integrated crystal oscillator and voltage-controlled oscillator (VCO), which allow the device to maintain accuracy even when there is a significant amount of power fluctuations. It is also designed to be able to store up to 64 bits of user data. This data can be used to store information such as date and time, alarm settings, and other configuration settings.

The MCP795W11-I/SL also has an integrated watchdog timer that can be used to provide a reset signal in the event that the system fails to respond to an interrupt request. This feature helps to ensure that the system stays running smoothly and helps to reduce the risk of system crashes.

The MCP795W11-I/SL is a low-power RTC that is designed to consume only 0.1µA of power when in idle mode. This makes it an ideal choice for battery-powered applications. Additionally, the device has an operating temperature range of -40°C to +85°C, making it suitable for use in a wide range of environments.

When it comes to the working principle of the MCP795W11-I/SL, the device works by measuring and storing the time and date information as bits. The time is stored in a 32-bit register, while the date is stored in an 8-bit register. Once the time and date registers are read by the system, they are converted into a more readable format and presented to the user.

The MCP795W11-I/SL is an excellent choice for embedded systems that require accurate time and date information. With its integrated crystal oscillator, voltage-controlled oscillator, and watchdog timer, it is also highly reliable and suitable for use in a variety of applications.

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