| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            2 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            155-WFBGA | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~135°C TJ | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2 (1 Year) | 
                                        
                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.045V~1.21V 1.71V~1.98V 2.97V~3.63V | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Frequency | 
                                            76GHz~81GHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Power - Output | 
                                            12dBm | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            40Mbps | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            SPI | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                TEF8101EN/N1E Overview
The board's 155-WFBGA package saves space. RF transceiver's mounting is done by using Surface Mount.With transceiver RF's  high efficiency, it appears as a TxRx + MCU.RF transceiver operates on the basis of the frequency of 76GHz~81GHz.
TEF8101EN/N1E Features
155-WFBGA package
Surface Mount for mounting
TxRx + MCU 
TEF8101EN/N1E Applications
There are a lot of NXP USA Inc. TEF8101EN/N1E RF Transceiver ICs applications. 
- Remote Control
 - Thermostats
 - Utility and Smart Energy
 - Home and Security
 - Transmit
 - Wireless Price Tags
 - Security Systems
 - Low Noise Amplifier (LNA)
 - Chemical Sensors
 - HVAC