ATSAMR21E16A-MF
ATSAMR21E16A-MFT
ATSAMR21E16A-MU
ATSAMR21E16A-MUT
ATSAMR21E17A-MF
ATSAMR21E17A-MFT
ATSAMR21E17A-MU
ATSAMR21E17A-MUT
ATSAMR21E18A-MF
ATSAMR21E18A-MFT