| Specification of ATXMEGA256A3U-AN | |
|---|---|
| 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 | 256KB (128K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 16K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 105C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-TQFP |
| Supplier Device Package | 64-TQFP (14×14) |
Applications
The ATXMEGA256A3U-AN microcontroller is versatile and suitable for various applications due to its robust features and high performance. Here are some key use cases:
- Industrial Automation: Its strong processing capabilities make it ideal for controlling complex industrial processes.
- Home Automation Systems: The microcontroller can manage smart home devices efficiently.
- Medical Devices: It supports precise control systems required in medical equipment.
- Automotive Electronics: Suitable for vehicle diagnostics and control systems.
- Consumer Electronics: Ideal for enhancing the functionality of consumer gadgets like smartphones and tablets.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Processor: Equipped with a powerful 32-bit ARM Cortex-M3 core running at up to 72 MHz.
2. Advanced Memory Management: Includes multiple memory interfaces supporting DDR3/DDR2 SDRAM, Flash, SRAM, and EEPROM.
3. Power Efficiency: Features low-power modes that reduce power consumption significantly during inactive periods.
4. Diverse Certification Standards: Meets various international safety and quality standards, ensuring reliability and compliance.
Frequently Asked Questions
Q1: What is the maximum operating temperature range supported by the ATXMEGA256A3U-AN?
A1: The ATXMEGA256A3U-AN operates within a wide temperature range from -40¡ãC to +85¡ãC, making it suitable for diverse environments.
Q2: Can the ATXMEGA256A3U-AN be used in automotive applications?
A2: Yes, the microcontroller is designed to meet automotive standards and can be used in various automotive electronics applications, such as vehicle diagnostics and control systems.
Q3: In which specific scenarios would you recommend using the ATXMEGA256A3U-AN?
A3: The ATXMEGA256A3U-AN is recommended for scenarios requiring high-performance computing, such as in advanced industrial automation systems, where precise control over complex processes is crucial.
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