| Specification of ATXMEGA128A1-AU | |
|---|---|
| Status | Active |
| Series | AVR? XMEGA? A1 |
| Package | Tray |
| Supplier | Microchip Technology |
| Digi-Key Programmable | Not Verified |
| Core Processor | AVR |
| Core Size | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | EBI/EMI, IC, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 78 |
| 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 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 100-TQFP |
| Supplier Device Package | 100-TQFP (14×14) |
Applications
The ATXMEGA128A1-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 portable medical equipment where size and power efficiency are critical.
- Automotive Systems: Can be found in vehicle diagnostics and infotainment systems.
- Embedded Systems: Commonly used in embedded applications that require precise timing and processing capabilities.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Microcontroller: Equipped with a powerful 8-bit microcontroller unit capable of handling complex tasks efficiently.
2. Advanced Memory Management: Features enhanced memory management options including multiple banks and direct memory access (DMA) support.
3. Power Efficiency: Designed with energy-saving features such as sleep modes and low-power peripherals.
4. Diverse Communication Interfaces: Supports a wide range of communication protocols like UART, SPI, I2C, and USB.
Frequently Asked Questions
Q1: What is the maximum clock frequency supported by the ATXMEGA128A1-AU?
A1: The ATXMEGA128A1-AU supports a maximum clock frequency of up to 64 MHz.
Q2: Is the ATXMEGA128A1-AU compatible with other microcontrollers from the same family?
A2: Yes, it is fully backward compatible with other ATmega series microcontrollers, ensuring seamless integration within existing projects.
Q3: In which specific scenarios would you recommend using the ATXMEGA128A1-AU over other microcontrollers?
A3: The ATXMEGA128A1-AU is recommended for applications requiring high precision and reliability, such as industrial automation and medical devices, due to its advanced memory management and robust performance characteristics.
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