| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            68-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Series | 
                                            Mighty Gecko | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.8V~3.8V | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz | 
                                        
                                                                            
                                            | Memory Size | 
                                            512kB Flash 128kB RAM | 
                                        
                                                                            
                                            | Protocol | 
                                            Bluetooth v5.0, Wireless M-Bus, Zigbee® | 
                                        
                                                                            
                                            | Power - Output | 
                                            0dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            802.15.4, Bluetooth | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -126.2dBm | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            2Mbps | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            I2C, I2S, SPI, UART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            8.4mA~10mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            8.5mA~35.3mA | 
                                        
                                                                            
                                            | Modulation | 
                                            2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK | 
                                        
                                                                            
                                            | GPIO | 
                                            31 | 
                                        
                                                                                                    
                            
                         
                                                EFR32MG12P132F512GM68-C Overview
The 68-VFQFN Exposed Pad package saves space on the board. We are using Surface Mount as the RF transceiver's mounting method.With transceiver RF's  high efficiency, transceiver RF emerges as a TxRx + MCU.High reliability is achieved by using advanced transceiver RF' packagings Tray.As you may know, this RF transceiver comes from the well-known Mighty Gecko series product line.Based on the frequency of 2.4GHz, RF transceiver operates on the basis of a pulse.
EFR32MG12P132F512GM68-C Features
68-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU 
 Tray is used
Mighty Gecko series
EFR32MG12P132F512GM68-C Applications
There are a lot of Silicon Labs EFR32MG12P132F512GM68-C RF Transceiver ICs applications. 
- Medical
 - Power Amplifier (PA)
 - Transmit
 - M2M Communication
 - Internet of Things (IoT)
 - POS Terminals
 - Industrial Controls
 - Fitness
 - Internet Radio
 - Low Noise Amplifier (LNA)