| Parameters | 
                                
                                                                                                            
                                            | Voltage - Supply | 
                                            1.85V~3.8V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            NO LEAD | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            compliant | 
                                        
                                                                            
                                            | Frequency | 
                                            169MHz~915MHz 2.4GHz | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            S-XQCC-N48 | 
                                        
                                                                            
                                            | Memory Size | 
                                            128kB Flash 32kB RAM | 
                                        
                                                                            
                                            | Protocol | 
                                            Flex Gecko | 
                                        
                                                                            
                                            | Power - Output | 
                                            20dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            802.15.4 | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -94dBm | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            1Mbps | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            I2C, I2S, SPI, UART, USART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            8.7mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            8.2mA~126.7mA | 
                                        
                                                                            
                                            | Modulation | 
                                            2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK | 
                                        
                                                                            
                                            | GPIO | 
                                            28 | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            0.9mm | 
                                        
                                                                            
                                            | Length | 
                                            7mm | 
                                        
                                                                            
                                            | Width | 
                                            7mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            48-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Series | 
                                            Flex Gecko | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2 (1 Year) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            48 | 
                                        
                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                                                    
                            
                         
                                                EFR32FG1P133F128GM48-C0 Overview
The board's 48-VFQFN Exposed Pad package saves space. To mount, RF transceiver uses Surface Mount.This emerges as a TxRx + MCU with transceiver RF's  high efficiency and reliability.The transceiver RF' packaging Tray provides high reliability.A RF transceiver from the well-known Flex Gecko series of products is being offered here.As a result, RF transceiver operates based on the frequency of 169MHz~915MHz 2.4GHz.
EFR32FG1P133F128GM48-C0 Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU 
 Tray is used
Flex Gecko series
EFR32FG1P133F128GM48-C0 Applications
There are a lot of Silicon Labs EFR32FG1P133F128GM48-C0 RF Transceiver ICs applications. 
- Secure Payment
 - Home and Security
 - Thermostats
 - Digital Remote
 - Power management
 - Power Amplifier (PA)
 - LoT applications
 - Wireless Price Tags
 - M2M Communication
 - POS Terminals