| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            6 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            Module | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Bulk | 
                                        
                                                                            
                                            | Published | 
                                            2011 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            3V~3.6V | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz~2.497GHz | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Interface | 
                                            I2C, SPI, UART | 
                                        
                                                                            
                                            | Data Rate | 
                                            11Mbps | 
                                        
                                                                            
                                            | Protocol | 
                                            802.11b | 
                                        
                                                                            
                                            | Power - Output | 
                                            8dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            WiFi | 
                                        
                                                                            
                                            | Antenna Type | 
                                            Integrated, Chip + U.FL | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            SPI, UART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            125mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            135mA | 
                                        
                                                                            
                                            | Modulation | 
                                            CCK, DSSS | 
                                        
                                                                            
                                            | Sensitivity (dBm) | 
                                            -94 dBm | 
                                        
                                                                            
                                            | Height | 
                                            2.9mm | 
                                        
                                                                            
                                            | Length | 
                                            31.95mm | 
                                        
                                                                            
                                            | Width | 
                                            23.5mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                WIZFI210 Overview
RF Transceiver' mounting is done according to the Surface Mount method.As a result of the use of the Bulk package, the performance of this RF Transceiver module is optimized.The operating temperature should be kept at -40°C~85°C when the Transceiver is in operation.The RF Transceiver can supply 3V~3.6V voltage.At 2.4GHz~2.497GHz, the RF Transceiver Module operates.In many applications, this Transceiver  is mounted with a Surface Mount bus.
WIZFI210 Features
Surface Mount
Bulk package
3V~3.6V volts
WIZFI210 Applications
There are a lot of WIZnet WIZFI210 RF Transceiver Modules applications. 
- Internet Radio
 - Industrial Controls
 - Location and Asset Tracking
 - POS Terminals
 - Low Noise Amplifier (LNA)
 - Utility and Smart Energy
 - Low-power IoT applications
 - M2M Communication
 - Fitness
 - Chemical Sensors