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ATMEGA644P-20MUR

ATMEGA644P-20MUR

Manufacturer No:

ATMEGA644P-20MUR

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 64KB FLASH 44VQFN

Datasheet:

Datasheet

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ATMEGA644P-20MUR Specifications

  • Type
    Parameter
  • Supplier Device Package
    44-VQFN (7x7)
  • Package / Case
    44-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 8x10b
  • Voltage - Supply (Vcc/Vdd)
    2.7V ~ 5.5V
  • RAM Size
    4K x 8
  • EEPROM Size
    2K x 8
  • Program Memory Type
    FLASH
  • Program Memory Size
    64KB (32K x 16)
  • Number of I/O
    32
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Connectivity
    I²C, SPI, UART/USART
  • Speed
    20MHz
  • Core Size
    8-Bit
  • Core Processor
    AVR
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    AVR® ATmega
The ATMEGA644P-20MUR is a microcontroller chip from the ATmega series 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. High-performance Microcontroller: The ATMEGA644P-20MUR is a 8-bit microcontroller with a high clock speed of 20 MHz. It offers a powerful processing capability for various applications.2. Ample Flash Memory: It has a generous 64KB of in-system programmable flash memory, which allows for storing and executing complex programs.3. Large RAM Capacity: With 4KB of SRAM, the chip can handle data-intensive tasks efficiently.4. Multiple Communication Interfaces: The ATMEGA644P-20MUR supports various communication interfaces like UART, SPI, and I2C, enabling seamless integration with other devices and peripherals.5. Rich Set of Peripherals: It includes a wide range of peripherals such as timers, PWM channels, analog-to-digital converters (ADC), and digital-to-analog converters (DAC), making it suitable for diverse applications.Application Scenarios: 1. Embedded Systems: The ATMEGA644P-20MUR is commonly used in embedded systems, where it can control and monitor various devices and sensors. Its high processing power and ample memory make it suitable for applications like home automation, industrial control systems, and robotics.2. Internet of Things (IoT): With its communication interfaces, the chip can be used in IoT applications to connect and communicate with other devices and networks. It can serve as a central controller in smart home systems, sensor networks, and IoT gateways.3. Consumer Electronics: The ATMEGA644P-20MUR can be found in various consumer electronic devices like gaming consoles, audio systems, and remote controls. Its processing capabilities and peripherals make it suitable for implementing user interfaces, audio processing, and control functions.4. Automotive Electronics: The chip's robustness and reliability make it suitable for automotive applications. It can be used in engine control units (ECUs), dashboard systems, and other automotive control systems.5. Industrial Automation: The ATMEGA644P-20MUR can be utilized in industrial automation systems for controlling machinery, monitoring sensors, and implementing control algorithms. Its high-performance capabilities and extensive peripherals make it suitable for demanding industrial applications.Overall, the ATMEGA644P-20MUR offers a powerful and versatile microcontroller solution, making it suitable for a wide range of applications in various industries.
ATMEGA644P-20MUR Relevant information