사양
| 속성 | 가치 |
| Package | Tray |
| Series | AVR® XMEGA® A1 |
| ProductStatus | Active |
| CoreProcessor | AVR |
| CoreSize | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | EBI/EMI, I²C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| NumberofI/O | 78 |
| ProgramMemorySize | 128KB (64K x 16) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 2K x 8 |
| RAMSize | 8K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.6V ~ 3.6V |
| DataConverters | A/D 16x12b; D/A 4x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-TQFP |
개요
Description
The ATXMEGA128A1-AU is a high-performance 8/16-bit microcontroller from Microchip’s AVR XMEGA family. Built on an AVR RISC architecture, it operates at up to 32 MHz and features 128KB flash, 8KB SRAM, and 2KB EEPROM.
Key highlights include:
- Advanced peripherals: 4-channel DMA, 16-bit ADCs, DACs, and multiple USART/SPI/I²C interfaces.
- Event System: Hardware-based peripheral communication for low-latency operations.
- Real-time performance: 32 general-purpose registers and single-cycle execution for efficient processing.
- Robust I/O: 44 programmable pins with configurable pull-ups and slew-rate control.
Ideal for embedded systems, industrial control, and IoT applications, the ATXMEGA128A1-AU balances power efficiency (1.6–3.6V operating range) with high-speed processing. Its 64-pin TQFP (AU) package ensures compact integration.
For detailed specs, refer to the [datasheet](https://www.microchip.com).
Key highlights include:
- Advanced peripherals: 4-channel DMA, 16-bit ADCs, DACs, and multiple USART/SPI/I²C interfaces.
- Event System: Hardware-based peripheral communication for low-latency operations.
- Real-time performance: 32 general-purpose registers and single-cycle execution for efficient processing.
- Robust I/O: 44 programmable pins with configurable pull-ups and slew-rate control.
Ideal for embedded systems, industrial control, and IoT applications, the ATXMEGA128A1-AU balances power efficiency (1.6–3.6V operating range) with high-speed processing. Its 64-pin TQFP (AU) package ensures compact integration.
For detailed specs, refer to the [datasheet](https://www.microchip.com).
Features
The ATXMEGA128A1-AU is an 8/16-bit AVR microcontroller from Microchip with these key features:
- Core: 8/16-bit AVR, up to 32 MHz clock speed.
- Memory: 128KB Flash, 8KB SRAM, 2KB EEPROM.
- Peripherals:
- 4x USART, 2x SPI, 2x I²C.
- 12-bit ADC (16 ch), 12-bit DAC (2 ch).
- 4x 16-bit timers (PWM, event system).
- Power: 1.6V–3.6V operation, low-power modes.
- Packaging: 64-pin TQFP (AU).
- Advanced Features:
- DMA controller, Event System for peripheral communication.
- Real-time counter (RTC) with crystal support.
- AES encryption accelerator.
Ideal for embedded applications requiring high performance and low power.
- Core: 8/16-bit AVR, up to 32 MHz clock speed.
- Memory: 128KB Flash, 8KB SRAM, 2KB EEPROM.
- Peripherals:
- 4x USART, 2x SPI, 2x I²C.
- 12-bit ADC (16 ch), 12-bit DAC (2 ch).
- 4x 16-bit timers (PWM, event system).
- Power: 1.6V–3.6V operation, low-power modes.
- Packaging: 64-pin TQFP (AU).
- Advanced Features:
- DMA controller, Event System for peripheral communication.
- Real-time counter (RTC) with crystal support.
- AES encryption accelerator.
Ideal for embedded applications requiring high performance and low power.
Application
The ATXMEGA128A1-AU is a high-performance 8/16-bit microcontroller from Microchip, ideal for applications requiring robust processing, low power, and advanced peripherals. Key application areas include:
- Industrial Automation: Motor control, sensors, and PLCs.
- Consumer Electronics: Smart devices, wearables, and home automation.
- Medical Devices: Portable diagnostics and monitoring systems.
- Automotive: Embedded control and infotainment.
- IoT & Wireless: Sensor nodes and communication modules.
- Robotics: Real-time control and navigation.
Its features (128KB Flash, DMA, AES encryption, and multiple communication interfaces) make it suitable for complex, power-efficient embedded systems.
- Industrial Automation: Motor control, sensors, and PLCs.
- Consumer Electronics: Smart devices, wearables, and home automation.
- Medical Devices: Portable diagnostics and monitoring systems.
- Automotive: Embedded control and infotainment.
- IoT & Wireless: Sensor nodes and communication modules.
- Robotics: Real-time control and navigation.
Its features (128KB Flash, DMA, AES encryption, and multiple communication interfaces) make it suitable for complex, power-efficient embedded systems.
Package
The ATXMEGA128A1-AU comes in a TQFP-100 package. This is a 100-pin Thin Quad Flat Package with a body size of 14x14mm and a 0.5mm pin pitch. It is surface-mountable, suitable for high-density PCB designs. The "AU" suffix indicates the TQFP package type.
