| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            48-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            Mighty Gecko | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2 (1 Year) | 
                                        
                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.8V~3.8V | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            compliant | 
                                        
                                                                            
                                            | Memory Size | 
                                            256kB Flash 32kB RAM | 
                                        
                                                                            
                                            | Protocol | 
                                            Bluetooth v4.0, Thread, Zigbee® | 
                                        
                                                                            
                                            | Power - Output | 
                                            19dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            802.15.4, Bluetooth | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            2Mbps | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            I2C, I2S, SPI, UART | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            8.2mA~126.7mA | 
                                        
                                                                            
                                            | GPIO | 
                                            31 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                EFR32MG1B232F256IM48-C0R Overview
The 48-VFQFN Exposed Pad package conserves RF transceiver IC's board space. The RF transceiver's mounting is mounted using Surface Mount.This emerges as a TxRx + MCU with transceiver RF's  high efficiency and reliability.The transceiver RF' packaging Tape & Reel (TR) provides high reliability.The RF transceiver comes from the well-known Mighty Gecko series.
EFR32MG1B232F256IM48-C0R Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU 
 Tape & Reel (TR) is used
Mighty Gecko series
EFR32MG1B232F256IM48-C0R Applications
There are a lot of Silicon Labs EFR32MG1B232F256IM48-C0R RF Transceiver ICs applications. 
- Industrial Controls
 - Health and Fitness
 - Automotive
 - POS Terminals
 -  
 - Internet Radio
 - Smart Meters
 - Thermostats
 - Utility and Smart Energy
 - Power management