| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                Microchip Technology | 
                                            
                                                                                    
                                                | Series | 
                                                - | 
                                            
                                                                                    
                                                | Package | 
                                                Tape & Reel (TR) | 
                                            
                                                                                    
                                                | Product Status | 
                                                Obsolete | 
                                            
                                                                                    
                                                | Type | 
                                                Transceiver | 
                                            
                                                                                    
                                                | Protocol | 
                                                RMII | 
                                            
                                                                                    
                                                | Number of Drivers/Receivers | 
                                                1/1 | 
                                            
                                                                                    
                                                | Duplex | 
                                                Full | 
                                            
                                                                                    
                                                | Data Rate | 
                                                - | 
                                            
                                                                                    
                                                | Voltage - Supply | 
                                                1.8V, 2.5V, 3.3V | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 85°C | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Package / Case | 
                                                24-VFQFN Exposed Pad | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                24-QFN (4x4) | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                KSZ8031 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                ROHS3 Compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                2  (1 Year) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                5A991B1 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.39.0001 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                1,000 | 
                                            
                                                                                                                
                                
                             
                                                1/1 Transceiver Full RMII 24-QFN (4x4)