ATXMEGAC3-XPLD ATXMEGAE5-XPLD ATXMGA128A1U-AU ATXMGA128A3U-AU ATXMGA64A3U-AU ATXN6032A/16.8MHZ ATXN6049B/16.8MHZ ATXN6077A ATXP.J6 ATXP032-CCUE-T