ATXMEGA128A1U-AU

Product Overview

Category

ATXMEGA128A1U-AU belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require a high-performance microcontroller.

Characteristics

• High-performance 8/16-bit AVR microcontroller
• Low power consumption
• Advanced RISC architecture
• Wide operating voltage range
• Large program memory size
• Multiple communication interfaces
• Enhanced analog functionality

Package

ATXMEGA128A1U-AU is available in a compact surface mount package.

Essence

The essence of ATXMEGA128A1U-AU lies in its powerful processing capabilities, low power consumption, and versatile features.

Packaging/Quantity

ATXMEGA128A1U-AU is typically sold in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Microcontroller Architecture: AVR
• CPU Speed: Up to 32 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage Range: 1.6V - 3.6V
• Digital I/O Pins: 74
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• ADC Resolution: 12-bit
• PWM Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATXMEGA128A1U-AU microcontroller has a total of 100 pins. The pin configuration is as follows:

• Port A (PA0 - PA7)
• Port B (PB0 - PB7)
• Port C (PC0 - PC7)
• Port D (PD0 - PD7)
• Port E (PE0 - PE7)
• Port F (PF0 - PF7)
• Port H (PH0 - PH7)
• Port J (PJ0 - PJ7)
• Port K (PK0 - PK7)

Functional Features

1. High-performance Processing: The ATXMEGA128A1U-AU microcontroller offers a powerful processing capability with its advanced RISC architecture and high CPU speed.

2. Low Power Consumption: It is designed to operate efficiently with low power consumption, making it suitable for battery-powered applications.

3. Enhanced Analog Functionality: With 16 analog input channels and a 12-bit ADC resolution, the microcontroller provides accurate analog-to-digital conversion for precise measurements.

4. Multiple Communication Interfaces: The microcontroller supports UART, SPI, and I2C interfaces, enabling seamless communication with other devices.

5. Flexible Timers/Counters: It features four timers/counters that can be utilized for various timing and counting applications.

6. PWM Channels: The microcontroller offers eight PWM channels, allowing precise control of analog outputs.

Advantages and Disadvantages

Advantages

• High-performance processing capability
• Low power consumption
• Versatile communication interfaces
• Enhanced analog functionality
• Ample program memory size

Disadvantages

• Limited number of digital I/O pins compared to some other microcontrollers
• Higher cost compared to lower-end microcontrollers

Working Principles

The ATXMEGA128A1U-AU microcontroller operates based on the AVR architecture. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its various communication interfaces. The microcontroller's working principle revolves around efficient data processing, low power consumption, and reliable communication.

Detailed Application Field Plans

ATXMEGA128A1U-AU finds applications in various fields, including but not limited to:

1. Industrial Automation: It can be used in control systems for monitoring and controlling industrial processes.

2. Internet of Things (IoT): The microcontroller's low power consumption and communication capabilities make it suitable for IoT applications, such as smart home devices and environmental monitoring systems.

3. Automotive Electronics: It can be employed in automotive electronics for tasks like engine management, dashboard control, and sensor interfacing.

4. Medical Devices: The microcontroller's high-performance processing and analog functionality make it suitable for medical devices, such as patient monitoring systems and diagnostic equipment.

Detailed and Complete Alternative Models

Some alternative models to ATXMEGA128A1U-AU that offer similar features and capabilities include:

1. ATmega128A: Another microcontroller from the AVR family with a similar architecture and performance characteristics.

2. PIC32MX795F512L: A microcontroller from Microchip's PIC32 series, offering comparable processing power and peripherals.

3. STM32F407VG: A microcontroller from STMicroelectronics' STM32 series, providing similar features and performance.

4. LPC1768: A microcontroller