Devices EFR32MG12P Series EFR32MG12P232 EFR32MG12P232 Silicon Labs Devices 4 EFR32MG12P232F1024GL125 EFR32MG12P232 Cortex-M4 EFR32MG12P232F1024GM48 EFR32MG12P232 Cortex-M4 EFR32MG12P232F1024GM68 EFR32MG12P232 Cortex-M4 EFR32MG12P232F512GM68 EFR32MG12P232 Cortex-M4