| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 6 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 68-VFQFN Exposed Pad | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Cut Tape (CT) | 
                                                                            
                                            | Series | EFR32™ Blue Gecko | 
                                                                            
                                            | Part Status | Discontinued | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Type | TxRx + MCU | 
                                                                            
                                            | Voltage - Supply | 1.8V~3.8V | 
                                                                            
                                            | Frequency | 2.4GHz | 
                                                                            
                                            | Memory Size | 512kB Flash 64kB RAM | 
                                                                            
                                            | Protocol | Bluetooth v5.0, Wireless M-Bus | 
                                                                            
                                            | Power - Output | 10dBm | 
                                                                            
                                            | 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 | 46 | 
                                                                                                    
                            
                         
                                                EFR32BG12P232F512GM68-CR Overview
The 68-VFQFN Exposed Pad package saves space on the board. In this case, RF transceiver's mounting method is Surface Mount.In this case, the TxRx + MCU emerges as highly efficient and reliable.Advanced transceiver RF' packaging Cut Tape (CT) is used to provide high reliability.Located in the well-known EFR32? Blue Gecko series product line, this RF transceiver is a kind of this series.Based on the frequency of 2.4GHz, RF transceiver operates on the basis of a pulse.
EFR32BG12P232F512GM68-CR Features
68-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU 
 Cut Tape (CT) is used
EFR32? Blue Gecko series
EFR32BG12P232F512GM68-CR Applications
There are a lot of Silicon Labs EFR32BG12P232F512GM68-CR RF Transceiver ICs applications. 
- Low Noise Amplifier (LNA)
- HVAC
- POS Terminals
- Remote Device Management
- Internet of Things (IoT)
- Smart Meters
- Medical
- Health care
- Low-power IoT applications
- Power Amplifier (PA)