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ATMEGA645A-AU

ATMEGA645A-AU

Manufacturer No:

ATMEGA645A-AU

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 64KB FLASH 64TQFP

Datasheet:

Datasheet

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ATMEGA645A-AU Specifications

  • Type
    Parameter
  • Supplier Device Package
    64-TQFP (14x14)
  • Package / Case
    64-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
    54
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Connectivity
    SPI, UART/USART, USI
  • Speed
    16MHz
  • Core Size
    8-Bit
  • Core Processor
    AVR
  • DigiKey Programmable
    Verified
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    AVR® ATmega
The ATMEGA645A-AU 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 ATMEGA645A-AU is a 8-bit microcontroller with a high clock speed, making it suitable for applications that require fast processing and response times.2. Large Program Memory: It has a large program memory of 64KB, allowing for complex and feature-rich applications to be developed.3. Ample RAM: The chip provides 4KB of RAM, which enables efficient data storage and manipulation during program execution.4. Multiple Communication Interfaces: It supports various communication interfaces like UART, SPI, and I2C, enabling seamless integration with other devices and peripherals.5. Rich Set of Peripherals: The ATMEGA645A-AU offers a wide range of built-in peripherals such as timers, PWM channels, analog-to-digital converters (ADC), and digital-to-analog converters (DAC), enhancing its versatility for different applications.Application Scenarios: 1. Industrial Automation: The ATMEGA645A-AU can be used in industrial automation systems for controlling and monitoring processes, interfacing with sensors and actuators, and implementing communication protocols.2. Internet of Things (IoT): With its communication interfaces and ample program memory, the chip can be utilized in IoT devices for data acquisition, processing, and wireless connectivity.3. Consumer Electronics: It can be employed in various consumer electronic devices like home appliances, gaming consoles, and audio systems, providing control and processing capabilities.4. Robotics: The ATMEGA645A-AU can serve as the brain of robots, enabling motor control, sensor integration, and decision-making algorithms.5. Automotive Applications: It can be used in automotive systems for tasks such as engine control, dashboard displays, and vehicle diagnostics.6. Smart Energy Management: The chip can be utilized in energy management systems to monitor and control power consumption, renewable energy sources, and smart grid integration.Overall, the ATMEGA645A-AU integrated circuit chip offers high-performance, ample memory, and versatile peripherals, making it suitable for a wide range of applications in various industries.
ATMEGA645A-AU Relevant information