Atmel Corporation Microcontroller Development Tools ATXMEGAA3BU-XPLD

The Win Source part number 1366690-ATXMEGAA3BU-XPLD is an evaluation board featuring the Atmel XMEGA A3BU microcontroller, specifically the ATxmega256A3BU variant. This microcontroller operates at 8/16-bit architecture and is designed for high-performance, low-power applications. It includes 256KB of flash memory, 4KB of EEPROM, and 16KB of SRAM, making it suitable for complex embedded systems. The board supports a variety of peripheral features, including a four-channel DMA controller, multiple timer/counters, and a USB 2.0 device interface with 32 configurable endpoints. It also offers advanced analog capabilities with two 12-bit ADCs and a 12-bit DAC, along with several communication interfaces such as USART, I2C, and SPI. The operating voltage range is from 1.6V to 3.6V, with a maximum frequency of 32MHz at 2.7V. The board is equipped with a range of programmable I/O pins and supports capacitive touch functionality through the QTouch library. It is suitable for applications in industrial control, factory automation, and low-power battery-operated devices. The product is actively supported and comes with programming and debugging interfaces, making it a versatile choice for engineers looking to develop and prototype embedded systems.