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M41T94MQ6E

M41T94MQ6E

Manufacturer No:

M41T94MQ6E

Manufacturer:

STMicroelectronics

Description:

IC RTC CLK/CALENDAR SPI 16SO

Datasheet:

Datasheet

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M41T94MQ6E Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.7V ~ 5.5V
  • Interface
    SPI
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS:hh (24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The M41T94MQ6E is a real-time clock (RTC) integrated circuit chip manufactured by STMicroelectronics. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Accurate timekeeping: The M41T94MQ6E provides highly accurate timekeeping with a typical accuracy of ±5 ppm (parts per million). This makes it suitable for applications that require precise timekeeping, such as industrial automation, data logging, and instrumentation.2. Battery backup: The chip has an integrated battery backup system, which allows it to continue timekeeping even when the main power supply is disconnected. This ensures that the clock remains accurate and avoids the need for manual time setting after power outages.3. Low power consumption: The M41T94MQ6E is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. I2C interface: The chip utilizes the I2C (Inter-Integrated Circuit) communication protocol, which is widely supported by microcontrollers and other devices. This simplifies the integration of the chip into various systems and allows for easy communication with the host controller.Application scenarios: 1. Embedded systems: The M41T94MQ6E can be used in embedded systems that require accurate timekeeping, such as industrial control systems, smart meters, and home automation devices. It ensures that time-sensitive operations are performed accurately and synchronized.2. Data logging: The chip's accurate timekeeping capability makes it suitable for applications that involve data logging, such as environmental monitoring systems, weather stations, and scientific instruments. It enables precise timestamping of data, allowing for accurate analysis and correlation.3. Security systems: The M41T94MQ6E can be utilized in security systems that require accurate time synchronization, such as access control systems, surveillance cameras, and alarm systems. It ensures that events and actions are logged with precise timestamps, aiding in forensic analysis and system coordination.4. Medical devices: The chip's low power consumption and accurate timekeeping make it suitable for medical devices that require time-sensitive operations, such as patient monitoring systems, drug delivery systems, and medical imaging equipment. It ensures accurate timing for critical functions and synchronization with other devices.Overall, the M41T94MQ6E offers accurate timekeeping, battery backup, low power consumption, and easy integration, making it suitable for a wide range of applications that require precise time synchronization and reliable operation.
M41T94MQ6E Relevant information