Microchip Technology MCP795W10-I/SL RTC

The MCP795W10-I/SL is a feature-rich Real-Time Clock/Calendar (RTC) component from Microchip Technology, designed to offer a robust timekeeping solution for a wide array of electronic applications. This compact, surface-mount device is part of Microchip's MCP795 series, renowned for its accuracy, low power consumption, and ease of integration into various systems.

Key Features

• Battery-Backed Operation: The device includes a battery backup input, ensuring timekeeping continues even during power loss, making it ideal for critical systems that require consistent time tracking.
• Accuracy and Frequency: It provides a highly accurate timekeeping solution with a factory-calibrated resonator for a 1 MHz or 32.768 kHz clock output, suitable for precise timing needs.
• Memory: The MCP795W10-I/SL comes with an integrated 64-byte SRAM and 1 Kbit EEPROM, offering additional storage for critical data that must be preserved during power down scenarios.
• Communication: It features an SPI interface for communication, enabling easy integration with microcontrollers and other digital systems.
• Digital Trimming: Digital trimming capability is provided to compensate for crystal frequency drifts due to temperature changes, ensuring time accuracy over a product's lifespan.
• Extended Temperature Range: The device operates over an industrial temperature range, making it suitable for harsh environments.
• Package: It is available in a compact 8-pin SOIC (Small Outline Integrated Circuit) package, minimizing the footprint on the PCB.

Applications

The MCP795W10-I/SL is versatile and can be used in various applications, including:

• Industrial control systems
• Utility meters
• Home automation
• Data loggers
• Portable medical devices

With its combination of features, the MCP795W10-I/SL from Microchip Technology stands as an excellent choice for designers seeking a reliable and precise RTC module. It ensures that electronic systems maintain accurate time, which is crucial for event logging, real-time monitoring, and scheduled operations.