ATMEGA128A-AUR 8-bit Microcontrollers - MCU by Microchip – High-Performance Embedded Control

The 8-bit Microcontrollers - MCU ATMEGA128A-AUR by Microchip are advanced Semiconductors designed for a wide range of embedded system applications. As part of the trusted AVR family, these Microcontrollers - MCU provide a rich set of features, including high processing speed, flexible peripherals, and low power consumption. Known for reliability, the 8-bit Microcontrollers - MCU by Microchip are widely used in industrial automation, IoT devices, and consumer electronics.

In this blog, we will cover the technical specifications, key features, applications, connection details, and practical use cases of the ATMEGA128A-AUR, along with datasheet availability and ordering through Xonelec.

Technical Specifications of ATMEGA128A-AUR

• Manufacturer: Microchip Technology

• Part Number: ATMEGA128A-AUR

• Type: 8-bit Microcontroller - MCU

• Architecture: AVR RISC architecture

• Program Memory: 128 KB Flash

• SRAM: 4 KB

• EEPROM: 4 KB

• Operating Voltage: 2.7V to 5.5V

• Clock Speed: Up to 16 MHz

• Package Type: 64-pin TQFP

• Category: Semiconductors, Integrated Circuits - ICs, Embedded Processors & Controllers, Microcontrollers - MCU, 8-bit Microcontrollers - MCU by Microchip

• Compliance: RoHS

These specifications highlight why the ATMEGA128A-AUR is a popular choice for embedded system designers.

Key Features of ATMEGA128A-AUR

• High-Performance RISC Core – Executes instructions in a single clock cycle

• Large Program Memory – 128 KB Flash for complex applications

• Integrated Peripherals – Includes USARTs, SPI, I2C, timers, and ADC

• Low Power Modes – Ideal for battery-powered devices

• Scalable and Flexible – Supports a wide range of industrial and consumer uses

With these features, the ATMEGA128A-AUR 8-bit Microcontrollers - MCU by Microchip provide a powerful and cost-effective embedded solution.

Applications of ATMEGA128A-AUR

These Microcontrollers - MCU are widely used across industries that demand reliable embedded processing, such as:

• Industrial automation and robotics

• Consumer electronics

• IoT and smart home devices

• Medical devices and instrumentation

• Automotive control systems

• Communication modules

As one of the leading 8-bit Microcontrollers - MCU by Microchip, the ATMEGA128A-AUR offers flexibility and robustness for long-term projects.

Wiring and Connection Overview

The ATMEGA128A-AUR comes in a TQFP package with 64 pins, providing versatile I/O options:

Typical Setup:

• Power supply pins: VCC and GND connections

• Multiple GPIOs for digital input/output

• Dedicated pins for USART, SPI, and I2C communication

• Analog inputs connected via ADC channels

• Reset pin for reliable startup

This connectivity makes it a strong candidate for Embedded Processors & Controllers in complex applications.

Use Case Scenario – Industrial Automation

Scenario: A factory automation system required a reliable, energy-efficient MCU for motor control and sensor integration.
Problem: Existing controllers lacked sufficient memory and communication interfaces.
Solution: The ATMEGA128A-AUR 8-bit Microcontrollers - MCU by Microchip offered 128 KB Flash, multiple serial interfaces, and robust performance.
Result: Improved automation efficiency, reduced downtime, and enhanced scalability.

Download Datasheet for ATMEGA128A-AUR

Download the ATMEGA128A-AUR Datasheet from Xonelec to access detailed pin configurations, electrical specifications, and design guidelines.

Why Buy from Xonelec?

When sourcing 8-bit Microcontrollers - MCU by Microchip, Xonelec provides:

• 100% Genuine Microchip Products
• Global Delivery – USA, India, Australia, Europe & more
• Bulk Pricing Options for OEMs & Distributors
• Expert Technical Support
• Secure Online Ordering

Order today at www.xonelec.com and get reliable Integrated Circuits - ICs for your embedded projects.

Conclusion

The ATMEGA128A-AUR 8-bit Microcontrollers - MCU by Microchip are versatile, high-performance Semiconductors built for modern embedded applications. Offering fast processing, low power use, and flexible interfaces, these Microcontrollers - MCU ensure efficiency and reliability. Available globally at Xonelec with delivery to USA, India, Australia, Europe, and other countries.

FAQs – ATMEGA128A-AUR 8-bit Microcontroller

Q1. What is the program memory size of ATMEGA128A-AUR?
It features 128 KB Flash memory.

Q2. What is the maximum clock speed?
It supports speeds up to 16 MHz.

Q3. What package type does it come in?
It is available in a 64-pin TQFP package.

Q4. What are the key applications?
Used in IoT, industrial automation, robotics, consumer electronics, and automotive systems.

Q5. Can it be purchased globally?
Yes, it is available at www.xonelec.com with delivery to USA, India, Australia, Europe, and other countries.