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MCP7940M-I/MS

MCP7940M-I/MS

Manufacturer No:

MCP7940M-I/MS

Manufacturer:

Microchip Technology

Description:

IC RTC CLK/CALENDAR I2C 8MSOP

Datasheet:

Datasheet

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MCP7940M-I/MS Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-MSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.8V ~ 5.5V
  • Interface
    I²C, 2-Wire Serial
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (12/24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Active
  • Packaging
    Tube
  • Series
    -
The MCP7940M-I/MS is a real-time clock (RTC) integrated circuit chip manufactured by Microchip Technology. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Accuracy: The MCP7940M-I/MS provides highly accurate timekeeping with a typical accuracy of ±1 minute per year. 2. Battery Backup: It has a built-in battery backup system that allows it to continue timekeeping even when the main power supply is disconnected. 3. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices. 4. I2C Interface: It utilizes the I2C (Inter-Integrated Circuit) communication protocol, which is widely supported and allows for easy integration with microcontrollers and other devices. 5. Alarm and Timer Functions: The MCP7940M-I/MS includes alarm and timer functions, enabling it to trigger events or wake up a system at specific times. 6. Non-Volatile Memory: It has non-volatile memory that can store time and date information, even when power is lost.Application Scenarios: 1. Consumer Electronics: The MCP7940M-I/MS can be used in various consumer electronic devices that require accurate timekeeping, such as digital clocks, watches, and home automation systems. 2. Industrial Automation: It is suitable for industrial automation applications where precise time synchronization is crucial, such as in manufacturing processes, data logging systems, and control systems. 3. Internet of Things (IoT): The chip can be integrated into IoT devices to provide accurate timekeeping for data logging, event scheduling, and synchronization across multiple devices. 4. Automotive: It can be used in automotive applications for tasks like time-stamping events, scheduling maintenance reminders, and managing vehicle systems that require accurate timekeeping. 5. Security Systems: The MCP7940M-I/MS can be utilized in security systems, access control devices, and surveillance systems to maintain accurate time for event logging and synchronization.These are just a few examples of the advantages and application scenarios of the MCP7940M-I/MS integrated circuit chip. Its accurate timekeeping, low power consumption, and various features make it suitable for a wide range of applications.
MCP7940M-I/MS Relevant information