| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            6 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            48-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Published | 
                                            2016 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Part Status | 
                                            Discontinued | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            48 | 
                                        
                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Matte Tin (Sn) | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.31.00.01 | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.98V~3.8V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            NO LEAD | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Frequency | 
                                            142MHz~1.05GHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            S-XQCC-N48 | 
                                        
                                                                            
                                            | Memory Size | 
                                            64kB Flash 8kB RAM | 
                                        
                                                                            
                                            | Number of I/O | 
                                            25 | 
                                        
                                                                            
                                            | RAM Size | 
                                            8kB | 
                                        
                                                                            
                                            | Bit Size | 
                                            32 | 
                                        
                                                                            
                                            | Has ADC | 
                                            YES | 
                                        
                                                                            
                                            | DMA Channels | 
                                            YES | 
                                        
                                                                            
                                            | PWM Channels | 
                                            YES | 
                                        
                                                                            
                                            | DAC Channels | 
                                            YES | 
                                        
                                                                            
                                            | ROM (words) | 
                                            65536 | 
                                        
                                                                            
                                            | On Chip Program ROM Width | 
                                            8 | 
                                        
                                                                            
                                            | Power - Output | 
                                            20dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            802.15.4 | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -133dBm | 
                                        
                                                                            
                                            | RAM (bytes) | 
                                            8192 | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            1Mbps | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            I2C, SPI, UART, USART, USB | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            11.1mA~13.7mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            18mA~108mA | 
                                        
                                                                            
                                            | Modulation | 
                                            4GFSK, GFSK, GMSK, OOK | 
                                        
                                                                            
                                            | GPIO | 
                                            25 | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            0.9mm | 
                                        
                                                                            
                                            | Length | 
                                            7mm | 
                                        
                                                                            
                                            | Width | 
                                            7mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                EZR32HG320F64R68G-B0 Overview
Space is saved using RF transceiver IC's 48-VFQFN Exposed Pad package. For RF transceiver's mounting, it uses the Surface Mount method.With transceiver RF's  high efficiency, it appears as a TxRx + MCU.Using advanced packaging techniques Tray, high reliability is ensured.As a result, RF transceiver operates based on the frequency of 142MHz~1.05GHz.
EZR32HG320F64R68G-B0 Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU 
 Tray is used
EZR32HG320F64R68G-B0 Applications
There are a lot of Silicon Labs EZR32HG320F64R68G-B0 RF Transceiver ICs applications. 
- Secure Payment
 - M2M Communication
 - Security Systems
 - Industrial and Data Logger
 - Medical
 - Thermostats
 - Health care
 - Fitness
 - Retail
 - HVAC