Atmel USB XMEGA AVR (XMEGA)

Note: The XMEGA device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only.

Supported Microcontroller Models

Currently supported XMEGA models:

Part	USB Device Mode	USB Host Mode
ATXMEGA16A4U	Yes	No
ATXMEGA32A4U	Yes	No
ATXMEGA64A4U	Yes	No
ATXMEGA128A4U	Yes	No
ATXMEGA64A3U	Yes	No
ATXMEGA128A3U	Yes	No
ATXMEGA192A3U	Yes	No
ATXMEGA256A3U	Yes	No
ATXMEGA256A3BU	Yes	No
ATXMEGA128A1U	Yes	No
ATXMEGA64B3	Yes	No
ATXMEGA128B3	Yes	No
ATXMEGA64B1	Yes	No
ATXMEGA128B1	Yes	No

Supported Atmel Boards

Currently supported Atmel XMEGA boards (see Board Types):

• XMEGA A3BU Xplained
• XMEGA B1 Xplained

Supported Third Party Models

Currently supported third-party boards (see Board Types for makefile BOARD constant names):

• Custom User Boards (with Board Drivers if desired, see Writing LUFA Board Drivers)