| Parameters | 
                                
                                                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            compliant | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz | 
                                        
                                                                            
                                            | Memory Size | 
                                            1024kB Flash 256kB RAM | 
                                        
                                                                            
                                            | Protocol | 
                                            Bluetooth v5.0 | 
                                        
                                                                            
                                            | Power - Output | 
                                            19dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            Bluetooth | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -95dBm | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            I2C, I2S, SPI, UART | 
                                        
                                                                            
                                            | GPIO | 
                                            65 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            125-VFBGA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            Blue Gecko | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                                                    
                            
                         
                                                EFR32BG12P433F1024GL125-CR Overview
To save space on the board, RF transceiver IC has a 125-VFBGA package. The RF transceiver's mounting is mounted using Surface Mount.With transceiver RF's  high reliability and efficiency, this emerges as a TxRx + MCU.Advanced transceiver RF' packaging Tape & Reel (TR) is used to provide high reliability.A RF transceiver from the well-known Blue Gecko series of products is being offered here.Based on the frequency of 2.4GHz, RF transceiver operates .
EFR32BG12P433F1024GL125-CR Features
125-VFBGA package
Surface Mount for mounting
TxRx + MCU 
 Tape & Reel (TR) is used
Blue Gecko series
EFR32BG12P433F1024GL125-CR Applications
There are a lot of Silicon Labs EFR32BG12P433F1024GL125-CR RF Transceiver ICs applications. 
- Patient Asset Tracking
 - Low Noise Amplifier (LNA)
 -  
 - Thermostats
 - LoT applications
 - Automotive
 - Internet Radio
 - Utility and Smart Energy
 - Health and Fitness
 - Home and Security