| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            20 Weeks | 
                                        
                                                                            
                                            | Package / Case | 
                                            34-XFBGA, WLCSP | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -20°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.14V~1.26V | 
                                        
                                                                            
                                            | Frequency | 
                                            2.36GHz~2.5GHz | 
                                        
                                                                            
                                            | Memory Size | 
                                            96kB RAM 128kB ROM | 
                                        
                                                                            
                                            | Protocol | 
                                            Bluetooth v4.1 | 
                                        
                                                                            
                                            | Power - Output | 
                                            4dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            Bluetooth | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -94dBm | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            2Mbps | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            GPIO, I2S, SPI, UART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            7mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            10mA | 
                                        
                                                                            
                                            | Modulation | 
                                            GFSK | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                NXH3670UK/A1Z Overview
Board space is saved by RF transceiver IC's 34-XFBGA, WLCSP package.This emerges as a TxRx + MCU with transceiver RF's  high efficiency and reliability.High reliability is achieved using advanced transceiver RF' packaging Tape & Reel (TR).Frequency 2.36GHz~2.5GHz is the basis of operation.
NXH3670UK/A1Z Features
34-XFBGA, WLCSP package
TxRx + MCU 
 Tape & Reel (TR) is used
NXH3670UK/A1Z Applications
There are a lot of NXP USA Inc. NXH3670UK/A1Z RF Transceiver ICs applications. 
- Medical
 - Low Noise Amplifier (LNA)
 - Receive
 - Transmit
 - Health and Fitness
 - Security Systems
 - Power management
 - Patient Asset Tracking
 - Low-power IoT applications
 - Wireless Price Tags