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ATMEGA644A-PU

ATMEGA644A-PU

Manufacturer No:

ATMEGA644A-PU

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 64KB FLASH 40DIP

Datasheet:

Datasheet

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ATMEGA644A-PU Specifications

  • Type
    Parameter
  • Supplier Device Package
    40-PDIP
  • Package / Case
    40-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • 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
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    AVR® ATmega
The ATMEGA644A-PU is a microcontroller chip from the Atmel AVR family. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the ATMEGA644A-PU are:Advantages: 1. High Performance: The ATMEGA644A-PU operates at a high clock frequency of up to 20 MHz, allowing for fast and efficient processing of instructions. 2. Ample Memory: It has 64KB of Flash memory for program storage and 4KB of SRAM for data storage, providing sufficient space for complex applications. 3. Versatile I/O: The chip offers 32 general-purpose I/O pins, which can be configured for various functionalities, making it suitable for applications requiring multiple input/output operations. 4. Peripherals: It includes several built-in peripherals such as UART, SPI, I2C, timers, and PWM channels, enabling easy integration with external devices and expanding the range of possible applications. 5. Low Power Consumption: The ATMEGA644A-PU is designed to operate at low power, making it suitable for battery-powered applications or devices that require energy efficiency.Application Scenarios: 1. Embedded Systems: The ATMEGA644A-PU is commonly used in embedded systems, where it can control and monitor various components and devices. It can be used in applications such as home automation, industrial control systems, and robotics. 2. Internet of Things (IoT): With its versatile I/O and communication interfaces, the chip can be used in IoT applications to connect and control devices over the internet. It can be used in smart home systems, environmental monitoring, and remote sensing applications. 3. Consumer Electronics: The ATMEGA644A-PU can be used in various consumer electronic devices such as gaming consoles, remote controls, audio players, and digital cameras, where it can handle user interfaces, data processing, and device control. 4. Prototyping and Development: Due to its ease of use and availability of development tools, the ATMEGA644A-PU is often used for prototyping and development of new electronic projects. It allows developers to quickly test and implement their ideas before moving to production.Overall, the ATMEGA644A-PU offers a balance between performance, versatility, and power efficiency, making it suitable for a wide range of applications in different industries.
ATMEGA644A-PU Relevant information