ATXMEGA128A4U-W

Product Overview

Category

ATXMEGA128A4U-W 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
• Rich set of peripherals

Package

ATXMEGA128A4U-W is available in a surface mount package.

Essence

The essence of ATXMEGA128A4U-W lies in its powerful processing capabilities, low power consumption, and extensive peripheral options.

Packaging/Quantity

ATXMEGA128A4U-W 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: 32
• Analog Input Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• PWM Channels: 8
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATXMEGA128A4U-W microcontroller has a total of 64 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)

Functional Features

1. High-performance Processing: The ATXMEGA128A4U-W offers a powerful CPU speed of up to 32 MHz, enabling efficient execution of complex tasks.

2. Low Power Consumption: With its advanced power management features, this microcontroller ensures optimal energy efficiency, making it suitable for battery-powered applications.

3. Extensive Peripheral Options: The ATXMEGA128A4U-W provides a wide range of peripherals, including UART, SPI, I2C, timers/counters, PWM channels, and ADC, allowing for versatile connectivity and functionality.

4. Large Program Memory Size: The 128 KB flash memory allows for the storage of substantial program code, enabling the implementation of complex algorithms and applications.

Advantages and Disadvantages

Advantages

• High processing power
• Low power consumption
• Rich set of peripherals
• Ample program memory size

Disadvantages

• Relatively higher cost compared to lower-end microcontrollers
• Steeper learning curve due to advanced features

Working Principles

The ATXMEGA128A4U-W operates on the principles of the AVR architecture. It utilizes an advanced RISC (Reduced Instruction Set Computing) design, which enables efficient execution of instructions and minimizes power consumption. The microcontroller executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and performs tasks based on the programmed logic.

Detailed Application Field Plans

ATXMEGA128A4U-W finds application in various fields, including but not limited to:

1. Industrial Automation: Used in control systems, motor drives, and monitoring devices.
2. Internet of Things (IoT): Enables connectivity and control in IoT devices.
3. Consumer Electronics: Powering smart home devices, wearables, and multimedia systems.
4. Automotive: Embedded in automotive control units, infotainment systems, and driver assistance systems.
5. Medical Devices: Used in medical monitoring equipment, diagnostic devices, and implantable devices.

Detailed and Complete Alternative Models

1. ATXMEGA64A3U-W
2. ATXMEGA256A3U-W
3. ATXMEGA32A4U-W
4. ATXMEGA128A1U-W
5. ATXMEGA64A1U-W

These alternative models offer similar features and capabilities to the ATXMEGA128A4U-W, catering to different memory requirements and price points.

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