EFM32G222F128-QFP48T EFM32G222F32G-E-QFP48 EFM32G222F32G-E-QFP48R EFM32G222F32-QFP48 EFM32G222F32-QFP48T EFM32G222F64 EFM32G222F64G-E EFM32G222F64G-E-QFP48 EFM32G222F64G-E-QFP48R EFM32G222F64-QFP48