| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            56-VFQFN | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2013 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2A (4 Weeks) | 
                                        
                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2V~3.6V | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz | 
                                        
                                                                            
                                            | Memory Size | 
                                            128kB ROM 128kB RAM | 
                                        
                                                                            
                                            | Protocol | 
                                            Zigbee® | 
                                        
                                                                            
                                            | Power - Output | 
                                            2.75dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            802.15.4 | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -96.5dBm | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            667kbps | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            I2C, JTAG, SPI, UART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            17.5mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            15mA | 
                                        
                                                                            
                                            | Modulation | 
                                            O-QPSK | 
                                        
                                                                            
                                            | GPIO | 
                                            21 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                JN5148/001,531 Overview
In order to save board space, the 56-VFQFN package RF transceiver IC is used. With transceiver RF's  high efficiency and reliable performance, it emerges as a TxRx + MCU.High reliability is achieved with advanced transceiver RF' packaging Tape & Reel (TR).This system operates at 2.4GHz frequency.
JN5148/001,531 Features
56-VFQFN package
TxRx + MCU 
 Tape & Reel (TR) is used
JN5148/001,531 Applications
There are a lot of NXP USA Inc. JN5148/001,531 RF Transceiver ICs applications. 
- Health care
 - Security Systems
 - Smart Meters
 - Consumer Electronics
 - Internet of Things (IoT)
 - Utility and Smart Energy
 - Industrial and Data Logger
 - Secure Payment
 - Low-power IoT applications
 - Location and Asset Tracking