Overview
The ATXMEGA128A1U-AU is a low-power, high-performance 8/16-bit AVR microcontroller produced by Microchip Technology. This device is part of the AVR XMEGA A1 series and is known for its robust features and versatility. Although it is not recommended for new designs, as users are advised to consider the XMEGA AU series instead, it remains a powerful option for various existing applications. The microcontroller features 128 KB of self-programming Flash program memory, an 8 KB boot code section, 8 KB of SRAM, and 2 KB of EEPROM.
Key Specifications
| Specification | Value |
|---|---|
| Microcontroller Type | 8/16-bit AVR |
| Flash Program Memory | 128 KB |
| Boot Code Section | 8 KB |
| SRAM | 8 KB |
| EEPROM | 2 KB |
| External Bus Interface | Available |
| DMA Controller | 4-channel |
| Event System | 8-channel |
| Maximum Throughput | Up to 32 MIPS at 32 MHz |
| Package Type | 100-pin packages |
Key Features
- Low power consumption and high performance.
- External bus interface for expanded memory and peripheral access.
- 4-channel DMA controller for efficient data transfer.
- 8-channel event system for real-time event handling.
- Up to 32 MIPS throughput at 32 MHz.
- Self-programming Flash program memory.
Applications
The ATXMEGA128A1U-AU microcontroller is suitable for a wide range of applications, including:
- Building, industrial, motor, and climate control systems.
- Hand-held battery-powered devices.
- Factory automation and power tools.
- HVAC systems.
- Networking and metering devices.
- Large home appliances.
- Optical and medical devices.
Q & A
- What is the ATXMEGA128A1U-AU microcontroller?
The ATXMEGA128A1U-AU is a low-power, high-performance 8/16-bit AVR microcontroller from Microchip Technology.
- What is the recommended replacement for the ATXMEGA128A1U-AU?
For new designs, it is recommended to use the XMEGA AU series instead.
- How much Flash program memory does the ATXMEGA128A1U-AU have?
The device features 128 KB of self-programming Flash program memory.
- What is the maximum throughput of the ATXMEGA128A1U-AU?
The microcontroller can achieve up to 32 MIPS throughput at 32 MHz.
- Does the ATXMEGA128A1U-AU have an external bus interface?
- What types of applications can the ATXMEGA128A1U-AU be used in?
- How much SRAM and EEPROM does the ATXMEGA128A1U-AU have?
- What is the package type of the ATXMEGA128A1U-AU?
- Does the ATXMEGA128A1U-AU support DMA and event systems?
- Where can I find detailed documentation for the ATXMEGA128A1U-AU?
