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MCP79522T-I/MN

MCP79522T-I/MN

Manufacturer No:

MCP79522T-I/MN

Manufacturer:

Microchip Technology

Description:

IC RTC CLK/CALENDAR SPI 10TDFN

Datasheet:

Datasheet

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MCP79522T-I/MN Specifications

  • Type
    Parameter
  • Supplier Device Package
    10-TDFN (3x3)
  • Package / Case
    10-WFDFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply, Battery
    1.3V ~ 3.6V
  • Voltage - Supply
    1.8V ~ 3.6V
  • Interface
    SPI
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS:hh (12/24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Active
  • Packaging
    Tape & Reel (TR)
  • Series
    -
The MCP79522T-I/MN 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 the advantages and application scenarios of the MCP79522T-I/MN:Advantages: 1. Accurate Timekeeping: The MCP79522T-I/MN provides highly accurate timekeeping with a typical accuracy of ±1 minute per year. It incorporates a temperature-compensated crystal oscillator (TCXO) that ensures precise timekeeping even in varying environmental conditions.2. Battery Backup: The chip has a built-in battery backup system that allows it to continue timekeeping even when the main power supply is disconnected. This ensures that the clock remains accurate and reliable.3. Low Power Consumption: The MCP79522T-I/MN is designed to operate with low power consumption, making it suitable for battery-powered devices. It has various power-saving features, such as a programmable alarm and a power-fail timestamp.4. I2C Interface: The chip utilizes the I2C (Inter-Integrated Circuit) communication protocol, which is widely supported by microcontrollers and other devices. This makes it easy to interface with a wide range of systems.Application Scenarios: 1. Consumer Electronics: The MCP79522T-I/MN can be used in various consumer electronic devices that require accurate timekeeping, such as digital clocks, watches, and home automation systems. Its low power consumption and battery backup make it suitable for portable devices.2. Industrial Automation: In industrial automation systems, the MCP79522T-I/MN can be used for time-stamping events, scheduling tasks, and synchronizing processes. Its accurate timekeeping ensures precise coordination between different components of the system.3. Data Logging: The chip can be utilized in data logging applications where accurate time stamps are crucial. It can be used to record the time and date of events, measurements, or data samples, making it useful in applications like environmental monitoring, scientific experiments, and security systems.4. Medical Devices: The MCP79522T-I/MN can be employed in medical devices that require accurate timekeeping, such as patient monitoring systems, drug dispensers, and medical equipment with time-sensitive operations.5. Automotive Applications: The chip can be used in automotive systems for tasks like event logging, time-stamping, and synchronization. It can be applied in vehicle data recorders, infotainment systems, and advanced driver-assistance systems (ADAS).Overall, the MCP79522T-I/MN offers accurate timekeeping, low power consumption, and battery backup, making it suitable for a wide range of applications that require precise timekeeping and event scheduling.
MCP79522T-I/MN Relevant information