Home / Real Time Clocks / MCP7940MT-I/STVAO/
MCP7940MT-I/STVAO

MCP7940MT-I/STVAO

Manufacturer No:

MCP7940MT-I/STVAO

Manufacturer:

Microchip Technology

Description:

IC RTC CLK/CALENDAR I2C 8TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

MCP7940MT-I/STVAO Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-TSSOP
  • Package / Case
    8-TSSOP (0.173", 4.40mm 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
    Tape & Reel (TR)
  • Series
    Automotive, AEC-Q100
The MCP7940MT-I/STVAO is a real-time clock (RTC) integrated circuit chip manufactured by Microchip Technology. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Accuracy: The MCP7940MT-I/STVAO 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 uses 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 MCP7940MT-I/STVAO offers programmable alarms and timers, making it useful for applications that require scheduled events or notifications. 6. Non-Volatile Memory: It has 64 bytes of non-volatile memory that can be used to store user-defined data or configuration settings.Application Scenarios: 1. Consumer Electronics: The MCP7940MT-I/STVAO 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 that require precise time synchronization, event scheduling, or data logging. 3. Medical Devices: The chip can be used in medical devices that require accurate timekeeping for scheduling medication reminders, data logging, or synchronization with other medical equipment. 4. Automotive: It can be used in automotive applications for tasks like event scheduling, data logging, or time synchronization between different vehicle systems. 5. Internet of Things (IoT): The MCP7940MT-I/STVAO can be integrated into IoT devices that require accurate timekeeping for data logging, event scheduling, or synchronization with cloud services.These are just a few examples of the advantages and application scenarios of the MCP7940MT-I/STVAO integrated circuit chip. Its versatility and accuracy make it suitable for a wide range of applications that require reliable timekeeping functionality.
MCP7940MT-I/STVAO Relevant information