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ATMEGA128A-MUR
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ATMEGA128A-MUR

Product Overview

Category

The ATMEGA128A-MUR belongs to the category of microcontrollers.

Use

It is used for embedded systems, industrial control, and various electronic applications.

Characteristics

  • High-performance, low-power AVR 8-bit microcontroller
  • Advanced RISC architecture
  • Extensive peripheral set
  • 128KB in-system self-programmable Flash
  • 4KB EEPROM
  • 4KB SRAM
  • JTAG interface for on-chip debugging

Package

The ATMEGA128A-MUR is available in a surface-mount package.

Essence

The essence of the ATMEGA128A-MUR lies in its high-performance and versatile features suitable for a wide range of applications.

Packaging/Quantity

It is typically available in reels with a specific quantity per reel.

Specifications

  • Operating Voltage: 2.7V - 5.5V
  • Speed Grade: 0 - 16MHz
  • Digital I/O Pins: 86
  • Analog Input Pins: 8
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 4
  • PWM Channels: 8
  • ADC Channels: 8
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

[Insert detailed pin configuration diagram here]

Functional Features

  • High-performance, low-power AVR 8-bit microcontroller
  • Advanced RISC architecture for efficient processing
  • Extensive peripheral set for versatile applications
  • In-system self-programmable Flash for easy updates
  • JTAG interface for on-chip debugging

Advantages and Disadvantages

Advantages

  • Versatile and extensive peripheral set
  • Low power consumption
  • In-system programmable Flash for flexibility

Disadvantages

  • Limited processing power compared to 32-bit microcontrollers
  • Limited memory for larger applications

Working Principles

The ATMEGA128A-MUR operates based on the AVR RISC architecture, utilizing its extensive peripheral set to handle input/output operations, communication interfaces, and timers. It executes instructions stored in its Flash memory and interacts with external components through its pins and communication interfaces.

Detailed Application Field Plans

The ATMEGA128A-MUR is well-suited for various applications including: - Industrial automation - Consumer electronics - Automotive systems - Home appliances - Embedded control systems

Detailed and Complete Alternative Models

  • ATMEGA2560
  • ATMEGA32U4
  • ATMEGA328P

In conclusion, the ATMEGA128A-MUR is a high-performance microcontroller with advanced features suitable for a wide range of embedded applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ATMEGA128A-MUR en soluciones técnicas

  1. What is the operating voltage range of ATMEGA128A-MUR?
    - The operating voltage range of ATMEGA128A-MUR is 2.7V to 5.5V.

  2. What are the key features of ATMEGA128A-MUR?
    - Some key features of ATMEGA128A-MUR include 128KB of in-system programmable flash, 4KB of EEPROM, 4KB of SRAM, and a wide range of communication interfaces.

  3. Can ATMEGA128A-MUR be used for real-time applications?
    - Yes, ATMEGA128A-MUR can be used for real-time applications due to its high-performance CPU and various timer/counters.

  4. What development tools are available for programming ATMEGA128A-MUR?
    - Development tools such as Atmel Studio and AVR-GCC are commonly used for programming ATMEGA128A-MUR.

  5. Is ATMEGA128A-MUR suitable for low-power applications?
    - Yes, ATMEGA128A-MUR offers low-power consumption modes, making it suitable for battery-powered or energy-efficient applications.

  6. What communication interfaces does ATMEGA128A-MUR support?
    - ATMEGA128A-MUR supports interfaces such as USART, SPI, and I2C, making it versatile for various communication protocols.

  7. Can ATMEGA128A-MUR be used in industrial automation applications?
    - Yes, ATMEGA128A-MUR is suitable for industrial automation applications due to its robust design and wide operating temperature range.

  8. What is the maximum clock frequency supported by ATMEGA128A-MUR?
    - ATMEGA128A-MUR supports a maximum clock frequency of 16MHz, providing high processing speed for applications.

  9. Are there any built-in security features in ATMEGA128A-MUR?
    - Yes, ATMEGA128A-MUR includes security features such as memory lock and write protection to enhance data integrity and system security.

  10. Can ATMEGA128A-MUR be used in automotive electronics?
    - Yes, ATMEGA128A-MUR is suitable for automotive electronics applications, offering reliability and performance required for automotive environments.