| EFR32BG12P132F1024GL125-B | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 0 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO | 
                                    
                                                                    
                                        | EFR32BG12P132F1024GL125-BR | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 0 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO | 
                                    
                                                                    
                                        | EFR32BG12P132F1024GL125-C | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 0 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO | 
                                    
                                                                    
                                        | EFR32BG12P132F1024GL125-CR | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 0 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO | 
                                    
                                                                    
                                        | EFR32BG12P132F1024GM48-C | 
                                        Silicon Labs | 
                                        519 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 0 dB BLE/Proprietary 1024 kB 128 kB(RAM) 31GPIO | 
                                    
                                                                    
                                        | EFR32BG12P132F1024GM48-CR | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 0 dB BLE/Proprietary 1024 kB 128 kB(RAM) 31GPIO | 
                                    
                                                                    
                                        | EFR32BG12P232F1024GL125-B | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4G 10 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO | 
                                    
                                                                    
                                        | EFR32BG12P232F1024GL125-BR | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4G 10 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO | 
                                    
                                                                    
                                        | EFR32BG12P232F1024GL125-C | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4G 10 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO | 
                                    
                                                                    
                                        | EFR32BG12P232F1024GL125-CR | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4G 10 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO | 
                                    
                                                                    
                                        | EFR32BG12P232F1024GM48-B | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 31GPIO | 
                                    
                                                                    
                                        | EFR32BG12P232F1024GM48-BR | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 31GPIO | 
                                    
                                                                    
                                        | EFR32BG12P232F1024GM48-C | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 31GPIO | 
                                    
                                                                    
                                        | EFR32BG12P232F1024GM48-CR | 
                                        Silicon Labs | 
                                        0 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 31GPIO | 
                                    
                                                                    
                                        | EFR32BG12P232F1024GM68-C | 
                                        Silicon Labs | 
                                        520 | 
                                        RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO |