| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            32-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2 (1 Year) | 
                                        
                                                                            
                                            | Telecom IC Type | 
                                            TELECOM CIRCUIT | 
                                        
                                                                                                    
                            
                         
                                                EFR32BG21A010F1024IM32-B Overview
The 32-VFQFN Exposed Pad package saves space on the board. For RF transceiver's mounting, it uses the Surface Mount method.High reliability is achieved using advanced transceiver RF' packaging Tray.
EFR32BG21A010F1024IM32-B Features
32-VFQFN Exposed Pad package
Surface Mount for mounting
 Tray is used
EFR32BG21A010F1024IM32-B Applications
There are a lot of Silicon Labs EFR32BG21A010F1024IM32-B RF Transceiver ICs applications. 
- Home and Security
 - Thermostats
 - HVAC
 - Digital Remote
 - Security Systems
 -  
 - Remote Device Management
 - Consumer Electronics
 - LoT applications
 - Power Amplifier (PA)