| EZR32HG220F32R55G-B0 | 
                                        Silicon Labs | 
                                        373 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R55G-B0R | 
                                        Silicon Labs | 
                                        0 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R60G-B0 | 
                                        Silicon Labs | 
                                        465 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R60G-B0R | 
                                        Silicon Labs | 
                                        0 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R61G-B0 | 
                                        Silicon Labs | 
                                        75 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R61G-B0R | 
                                        Silicon Labs | 
                                        0 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R63G-B0 | 
                                        Silicon Labs | 
                                        406 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R63G-B0R | 
                                        Silicon Labs | 
                                        0 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R67G-B0 | 
                                        Silicon Labs | 
                                        78 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R67G-B0R | 
                                        Silicon Labs | 
                                        0 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R68G-B0 | 
                                        Silicon Labs | 
                                        95 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R68G-B0R | 
                                        Silicon Labs | 
                                        0 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R69G-B0 | 
                                        Silicon Labs | 
                                        260 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F32R69G-B0R | 
                                        Silicon Labs | 
                                        0 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN | 
                                    
                                                                    
                                        | EZR32HG220F64R55G-B0 | 
                                        Silicon Labs | 
                                        416 | 
                                        IC RF TXRX+MCU 802.15.4 48-QFN |