Specification of ATXMEGA128A1U-CU | |
---|---|
Status | Last Time Buy |
Series | AVR? XMEGA? A1U |
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, USB |
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-TFBGA |
Supplier Device Package | 100-CBGA (9×9) |
Applications
The ATXMEGA128A1U-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 low noise operation.
- Automotive Systems: Can be found in vehicle electronics where it supports safety-critical functions.
- Embedded Systems: Commonly used in embedded applications where space and power efficiency are critical.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance Microcontroller:** Equipped with a powerful ARM Cortex-M3 core running at up to 72 MHz.
2. **Advanced Memory Management Unit (MMU):** Supports virtual memory addressing, enhancing system flexibility and security.
3. **Power Efficiency:** Features a low-power sleep mode and multiple power-saving modes to optimize energy usage.
4. **Certification Standards:** Meets automotive and industrial certification requirements, ensuring compliance with international standards like ISO 26262 and IEC 61508.
Frequently Asked Questions
Q1: What is the maximum operating frequency of the ATXMEGA128A1U-CU?
A1: The maximum operating frequency of the ATXMEGA128A1U-CU is 72 MHz.
Q2: Is the ATXMEGA128A1U-CU compatible with other microcontrollers from the same series?
A2: Yes, the ATXMEGA128A1U-CU is fully compatible with other microcontrollers from the ATXMEGA series, allowing for easy integration into existing projects.
Q3: In which specific scenarios would you recommend using the ATXMEGA128A1U-CU?
A3: The ATXMEGA128A1U-CU is recommended for scenarios requiring high performance, low power consumption, and advanced memory management features, such as in automotive safety systems, industrial automation, and consumer electronics with stringent power constraints.
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