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M41ST84YMQ6E

M41ST84YMQ6E

Manufacturer No:

M41ST84YMQ6E

Manufacturer:

STMicroelectronics

Description:

IC RTC CLOCK/CALENDAR I2C 16SO

Datasheet:

Datasheet

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M41ST84YMQ6E 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
    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
    Tube
  • Series
    -
The M41ST84YMQ6E is an integrated circuit chip that belongs to the STMicroelectronics' M41ST series of real-time clock (RTC) chips. Here are some advantages and application scenarios of the M41ST84YMQ6E:Advantages: 1. Accurate timekeeping: The M41ST84YMQ6E provides highly accurate timekeeping with a typical accuracy of ±2 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 that ensures continuous timekeeping even during power outages or when the main power source is disconnected. This feature is crucial for applications that require uninterrupted timekeeping, such as alarm systems, medical devices, and network equipment.3. Non-volatile memory: The M41ST84YMQ6E has 4KB of non-volatile memory (EEPROM) that can be used to store critical data, configuration settings, or event logs. This makes it suitable for applications that require data logging, event timestamping, or parameter storage.4. I2C interface: The chip communicates with the host microcontroller or system through the I2C (Inter-Integrated Circuit) interface. This widely used interface allows for easy integration with various microcontrollers and simplifies the design process.Application scenarios: 1. Industrial automation: The M41ST84YMQ6E can be used in industrial automation systems to provide accurate timekeeping for synchronization, event logging, and scheduling purposes. It ensures that different processes and devices are synchronized and can timestamp events accurately.2. Data logging: The chip's non-volatile memory can be utilized to store timestamped data in applications such as environmental monitoring, energy management, or vehicle tracking. The accurate timekeeping ensures that the logged data is properly timestamped for analysis and correlation.3. Medical devices: In medical devices, the M41ST84YMQ6E can be used to maintain accurate time for scheduling medication administration, recording patient vitals, or logging event timestamps. The battery backup ensures that critical time-sensitive operations are not affected by power interruptions.4. Network equipment: The chip can be used in network equipment, such as routers or switches, to synchronize network time protocols (NTP) and ensure accurate timekeeping across the network. This is crucial for maintaining network security, event logging, and synchronization with other network devices.5. Alarm systems: The M41ST84YMQ6E can be used in alarm systems to provide accurate timekeeping for event logging, scheduling, and synchronization with other security devices. The battery backup ensures that the alarm system remains functional even during power outages.Overall, the M41ST84YMQ6E offers accurate timekeeping, battery backup, non-volatile memory, and easy integration, making it suitable for a wide range of applications that require precise timekeeping and data storage.
M41ST84YMQ6E Relevant information