| Specification of ATXMEGA128A3U-AU | |
|---|---|
| Status | Active |
| Series | AVR? XMEGA? A3U |
| Package | Tray |
| Supplier | Microchip Technology |
| Digi-Key Programmable | Not Verified |
| Core Processor | AVR |
| Core Size | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | IC, IrDA, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 50 |
| Program Memory Size | 128KB (64K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-TQFP |
| Supplier Device Package | 64-TQFP (14×14) |
Applications
The ATXMEGA128A3U-AU is versatile and suitable for various applications across different industries:
- Industrial Automation: Used in control systems requiring high reliability and robustness.
- Consumer Electronics: Ideal for smart home devices due to its low power consumption and efficient performance.
- Medical Devices: Suitable for medical equipment that demands precise timing and energy efficiency.
- Automotive Systems: Can be utilized in vehicle diagnostics and control modules.
- Embedded Systems: General-purpose microcontroller for embedded applications.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with advanced processing capabilities and a rich set of peripherals.
2. **Flexible Architecture:** Supports multiple programming models and has a modular design for easy integration.
3. **Power Efficiency:** Designed with features like sleep modes and low-power peripherals to reduce energy consumption.
4. **Certification Standards:** Meets various industry certifications ensuring compliance with safety and quality standards.
Frequently Asked Questions
Q1: What are the main differences between ATXMEGA128A3U-AU and other similar microcontrollers?
A1: The ATXMEGA128A3U-AU stands out due to its enhanced processing speed, improved memory management, and additional peripheral support compared to standard microcontrollers.
Q2: Is the ATXMEGA128A3U-AU compatible with existing hardware?
A2: Yes, it is backward-compatible with most existing hardware interfaces but may require software updates to utilize new features effectively.
Q3: In which specific scenarios would you recommend using the ATXMEGA128A3U-AU?
A3: It is recommended for applications requiring high precision and reliability, such as industrial automation systems and medical devices where performance and power efficiency are critical.
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