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Product List
The only external component needed to develop a USB-enabled application based on an XMEGA MCU is a low drop 3.3V regulator. This is made possible by the internal real-time clock (RC) and the internal pull up and serial resistors. The low number of components reduces the bill of materials and the power consumed. The solution is fully compliant with the USB specification and supports both Low Speed and Full Speed operation.
PTM Published on: 2011-11-23