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M41T256YMT7F

M41T256YMT7F

Manufacturer No:

M41T256YMT7F

Manufacturer:

STMicroelectronics

Description:

IC RTC CLK/CALENDAR I2C 44SOH

Datasheet:

Datasheet

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M41T256YMT7F Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -25°C ~ 70°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Interface
    I²C, 2-Wire Serial
  • 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
The M41T256YMT7F is a real-time clock (RTC) integrated circuit chip manufactured by STMicroelectronics. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the M41T256YMT7F are:Advantages: 1. Accurate Timekeeping: The M41T256YMT7F provides highly accurate timekeeping with a typical accuracy of ±2 ppm (parts per million). This makes it suitable for applications that require precise timekeeping.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 interruptions.3. Low Power Consumption: The M41T256YMT7F 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) interface, which is a widely used communication protocol for connecting integrated circuits. This allows for easy integration with microcontrollers and other devices.Application Scenarios: 1. Embedded Systems: The M41T256YMT7F can be used in various embedded systems that require accurate timekeeping, such as industrial automation, home automation, and IoT (Internet of Things) devices.2. Data Logging: The chip's ability to maintain accurate time even during power interruptions makes it suitable for applications that involve data logging, such as environmental monitoring systems, weather stations, or energy management systems.3. Security Systems: The M41T256YMT7F can be utilized in security systems that require precise time synchronization for events like access control, alarm systems, or video surveillance.4. Medical Devices: Medical devices often require accurate timekeeping for scheduling, data recording, or synchronization purposes. The M41T256YMT7F can be used in such devices to ensure precise timekeeping.5. Automotive Applications: The chip's low power consumption and accurate timekeeping make it suitable for automotive applications, such as vehicle tracking systems, event logging, or infotainment systems.Overall, the M41T256YMT7F offers accurate timekeeping, battery backup, low power consumption, and easy integration, making it a versatile choice for various applications that require reliable and precise timekeeping capabilities.
M41T256YMT7F Relevant information