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ATMEGA644PA-AUR

ATMEGA644PA-AUR

Manufacturer No:

ATMEGA644PA-AUR

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 64KB FLASH 44TQFP

Datasheet:

Datasheet

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ATMEGA644PA-AUR Specifications

  • Type
    Parameter
  • Supplier Device Package
    44-TQFP (10x10)
  • Package / Case
    44-TQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 8x10b
  • Voltage - Supply (Vcc/Vdd)
    1.8V ~ 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
    Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    AVR® ATmega
The ATMEGA644PA-AUR is a microcontroller chip from the ATmega series developed 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: The ATMEGA644PA-AUR is based on the AVR RISC architecture and offers a high-performance 8-bit microcontroller with a maximum clock frequency of 20 MHz. It provides efficient execution of instructions and fast processing capabilities.2. Ample Memory: This chip has 64KB of Flash memory for program storage, which allows for complex applications and firmware to be developed. It also has 4KB of SRAM for data storage, enabling efficient data handling.3. Rich Peripherals: The ATMEGA644PA-AUR offers a wide range of built-in peripherals, including UART, SPI, I2C, ADC, PWM, timers, and more. These peripherals provide flexibility and ease of integration with other devices or components.4. Low Power Consumption: The chip is designed to operate at low power, making it suitable for battery-powered applications. It offers various power-saving modes and features, such as sleep modes and power reduction techniques, to optimize power consumption.5. Easy Development: Microchip provides a comprehensive development ecosystem, including development boards, software tools (such as Atmel Studio), and libraries, which simplify the development process and reduce time-to-market.Application Scenarios: 1. Embedded Systems: The ATMEGA644PA-AUR is commonly used in embedded systems, such as industrial automation, home automation, robotics, and IoT devices. Its high performance, ample memory, and rich peripherals make it suitable for controlling and interfacing with various sensors, actuators, and communication modules.2. Consumer Electronics: The chip can be used in consumer electronics applications, including smart appliances, audio/video systems, gaming consoles, and remote controls. Its low power consumption, high-performance capabilities, and extensive peripherals make it suitable for these applications.3. Automotive: The ATMEGA644PA-AUR can be utilized in automotive applications, such as engine control units, dashboard systems, lighting control, and motor control. Its robustness, reliability, and support for automotive-grade temperature ranges make it suitable for these demanding environments.4. Medical Devices: The chip can be employed in medical devices, such as patient monitoring systems, diagnostic equipment, and portable medical devices. Its low power consumption, high-performance capabilities, and support for various communication protocols make it suitable for these applications.5. Education and Hobbyist Projects: The ATMEGA644PA-AUR is widely used in educational institutions and hobbyist projects due to its ease of use, availability of learning resources, and affordability. It allows students and hobbyists to learn and experiment with microcontroller programming and electronics.Overall, the ATMEGA644PA-AUR integrated circuit chip offers a combination of performance, memory, peripherals, and low power consumption, making it suitable for a wide range of applications in different industries.
ATMEGA644PA-AUR Relevant information