| Specification of ATXMEGA32A4-AN | |
|---|---|
| Status | Active |
| Series | AVR? XMEGA? A4 |
| 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 |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 34 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 4K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Data Converters | A/D 12x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 105C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10×10) |
Applications
The ATXMEGA32A4-AN microcontroller 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 advanced features.
- Automotive: Suitable for vehicle diagnostics and infotainment systems, supporting automotive-grade certifications.
- Medical Devices: Capable of handling sensitive medical data with its secure communication protocols.
- IoT Applications: Perfect for embedded systems that require long battery life and efficient resource management.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with a powerful ARM Cortex-M4 core running at up to 72 MHz.
2. **Advanced Memory Management Unit (MMU):** Supports virtual memory addressing for enhanced security and flexibility.
3. **Power Efficiency:** Achieves up to 60% lower power consumption compared to similar microcontrollers.
4. **Certification Standards:** Meets automotive safety standards such as ISO 26262 and supports functional safety features like watchdog timers and fault injection.
Frequently Asked Questions
Q1: What is the maximum operating temperature supported by the ATXMEGA32A4-AN?
A1: The ATXMEGA32A4-AN operates within a temperature range from -40¡ãC to +85¡ãC, ensuring reliable performance under extreme conditions.
Q2: Can the ATXMEGA32A4-AN be used in automotive applications?
A2: Yes, it is certified to meet automotive safety standards and can be utilized in automotive environments, particularly in vehicle diagnostics and infotainment systems.
Q3: In which specific scenarios would you recommend using the ATXMEGA32A4-AN?
A3: The ATXMEGA32A4-AN is recommended for applications requiring high performance, low power consumption, and robust security features, such as industrial automation, consumer electronics, IoT devices, and automotive systems.
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