MCP79411-I/SN

The MCP79411-I/SN is a real-time clock/calendar (RTC) device from Microchip Technology. It features an I²C interface and operates with a supply voltage range of 1.8V to 5.5V. The device integrates a battery-backed SRAM, a unique ID, and EEPROM, making it suitable for applications requiring timekeeping and data retention during power loss. The MCP79411 offers a wide range of functionalities, including clock and calendar functions with leap year compensation, alarms, and programmable output. It operates in either 12-hour or 24-hour format and provides a timestamp feature for power-up and power-down events. The device is housed in an 8-lead SOIC package and is designed for use in consumer electronics, industrial control, and other applications requiring reliable timekeeping and data retention. Its low power consumption and battery switchover capabilities enhance its suitability for battery-operated applications, ensuring accurate timekeeping even during power outages.

The MCP79411-I/SN is a real-time clock/calendar with EEPROM and a unique ID. Equivalent products include the DS1307 from Maxim Integrated, the PCF8563 from NXP, and the RV-3028-C7 from Micro Crystal. These alternatives offer similar functionalities like timekeeping and calendar features, though specific features and interfaces may vary slightly. Always check the datasheets for compatibility with your specific application requirements.

The MCP79411-I/SN is a Real-Time Clock/Calendar (RTCC) device from Microchip Technology. Key features include:
1. Real-Time Clock (RTC): Provides timekeeping with a battery backup function, ensuring timekeeping continues during power failures.

2. Accuracy: Features a digital trimming circuit that compensates for inaccuracies due to temperature variations, enhancing timekeeping precision.

3. EEPROM: Comes with 64 bytes of on-chip EEPROM, facilitating non-volatile data storage.

4. SRAM: Includes 64 bytes of SRAM for general-purpose data storage.

5. I2C Interface: Uses an I2C bus (up to 400 kHz) for communication, making integration with other I2C-capable devices straightforward.

6. Battery Switchover: Automatically switches to battery power when main power is lost, ensuring continuous operation.

7. Alarm Features: Two alarms are programmable, enabling time-based alerts or system wake-up functions.

8. Timestamping: Can timestamp events, useful for logging power-fail and power-up events.
9. 32.768 kHz Output: Provides a clock output for use with other components.
These features make the MCP79411-I/SN ideal for applications requiring precise timekeeping and event logging.

The MCP79411-I/SN is an integrated real-time clock (RTC) module manufactured by Microchip Technology. It comes in an 8-pin SOIC package. Here’s a brief overview of its pin functions:
1. VCC (Pin 8): Power supply pin.
2. GND (Pin 4): Ground pin.
3. SCL (Pin 6): Serial clock input for I2C communication.
4. SDA (Pin 5): Serial data line for I2C communication.
5. MFP (Pin 7): Multi-function pin that can be configured as an output for the alarm, square wave, or general purpose output.
6. Vbat (Pin 1): Backup battery supply pin to maintain RTC operation during power loss.
7. X1 and X2 (Pins 2 and 3): Connections for an external 32.768 kHz crystal oscillator.
The MCP79411 features timekeeping capabilities, EEPROM storage, a digital trimming compensation, and an I2C interface, making it suitable for various applications that require accurate timekeeping.

The MCP79411-I/SN is manufactured by Microchip Technology Inc. Microchip Technology is a publicly traded company based in the United States that specializes in the production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company serves a broad range of customers across various industries, including automotive, industrial, consumer electronics, aerospace, and telecommunications, by providing semiconductors and other electronic components. Microchip is known for its microcontroller and analog products, which are used in a wide array of applications requiring embedded control.

The MCP79411-I/SN is a real-time clock/calendar (RTC) with EEPROM and a unique ID, suitable for various applications. It is commonly used in timekeeping tasks for consumer electronics, industrial automation, and embedded systems. Its low-power consumption makes it ideal for battery-operated devices. The device's EEPROM and unique ID features enable secure data storage and identification, which are useful for asset tracking and authentication purposes. Additionally, it finds application in smart metering, home automation, and any system requiring precise timekeeping and reliable data retention. Its I2C interface ensures easy integration with microcontrollers and other digital systems.

The MCP79411-I/SN is a Real-Time Clock/Calendar (RTCC) IC from Microchip Technology. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package type.