| Specification of ATXMEGA128A4U-CU | |
|---|---|
| Status | Active |
| Series | AVR? XMEGA? A4U |
| 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 | 34 |
| 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 12x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 49-VFBGA |
| Supplier Device Package | 49-VFBGA (5×5) |
Applications
The ATXMEGA128A4U-CU 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: Employed in vehicle electronics where durability and safety are paramount.
- Embedded Systems: General-purpose microcontroller used in a wide range of 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 extensive I/O flexibility.
3. **Power Efficiency:** Designed with features to optimize power usage, ideal for battery-operated devices.
4. **Certification Standards:** Meets stringent industrial and automotive standards ensuring reliability and safety.
Frequently Asked Questions
Q1: What are the main differences between ATXMEGA128A4U-CU and other similar microcontrollers?
A1: The ATXMEGA128A4U-CU stands out due to its enhanced processing speed, improved power management features, and support for more diverse communication protocols compared to standard microcontrollers.
Q2: Can the ATXMEGA128A4U-CU be used in harsh environments?
A2: Yes, it is designed to operate within a wide temperature range (-40¡ãC to +85¡ãC), making it suitable for use in harsh environmental conditions.
Q3: In which specific scenarios would you recommend using the ATXMEGA128A4U-CU?
A3: The ATXMEGA128A4U-CU is recommended for applications requiring high precision, such as in medical devices and automotive systems, where reliability and performance are critical.
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