| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            125-VFBGA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            Mighty Gecko | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            compliant | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz | 
                                        
                                                                            
                                            | Memory Size | 
                                            1MB Flash 128kB RAM | 
                                        
                                                                            
                                            | Protocol | 
                                            Bluetooth v4.0, Thread, Zigbee® | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            802.15.4, Bluetooth | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            I2C, I2S, SPI, UART | 
                                        
                                                                            
                                            | GPIO | 
                                            65 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                EFR32MG12P132F1024GL125-CR Overview
To save space on the board, RF transceiver IC has a 125-VFBGA package. Surface Mount is used to mount the RF transceiver's mounting.TxRx + MCU emerges with transceiver RF's  high efficiency and reliability.Using advanced packaging techniques Tape & Reel (TR), high reliability is ensured.It is one of the well-known Mighty Gecko series RF transceiver line.This system operates at 2.4GHz frequency.
EFR32MG12P132F1024GL125-CR Features
125-VFBGA package
Surface Mount for mounting
TxRx + MCU 
 Tape & Reel (TR) is used
Mighty Gecko series
EFR32MG12P132F1024GL125-CR Applications
There are a lot of Silicon Labs EFR32MG12P132F1024GL125-CR RF Transceiver ICs applications. 
- Utility and Smart Energy
 - Remote Device Management
 - Internet Radio
 - Power management
 - Industrial and Data Logger
 - Receive
 - M2M Communication
 - Health and Fitness
 - Medical
 - Transmit