ATXMEGA192C3-MH ATXMEGA192C3-MHR ATXMEGA192C3-MN ATXMEGA192C3-MNR ATXMEGA192D3-AN ATXMEGA192D3-ANR ATXMEGA192D3-AU ATXMEGA192D3-AUR ATXMEGA192D3-H ATXMEGA192D3-MH