| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                AMD | 
                                            
                                                                                    
                                                | Series | 
                                                XC4000E/X | 
                                            
                                                                                    
                                                | Package | 
                                                Tray | 
                                            
                                                                                    
                                                | Product Status | 
                                                Obsolete | 
                                            
                                                                                    
                                                | Conevo-Key Programmable | 
                                                Not Verified | 
                                            
                                                                                    
                                                | Number of LABs/CLBs | 
                                                784 | 
                                            
                                                                                    
                                                | Number of Logic Elements/Cells | 
                                                1862 | 
                                            
                                                                                    
                                                | Total RAM Bits | 
                                                25088 | 
                                            
                                                                                    
                                                | Number of I/O | 
                                                113 | 
                                            
                                                                                    
                                                | Number of Gates | 
                                                20000 | 
                                            
                                                                                    
                                                | Voltage - Supply | 
                                                3V ~ 3.6V | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 100°C (TJ) | 
                                            
                                                                                    
                                                | Package / Case | 
                                                144-LQFP Exposed Pad | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                144-TQFP (20x20) | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                XC4020XL | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                RoHS non-compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                3  (168 Hours) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.39.0001 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                1 | 
                                            
                                                                                                                
                                
                             
                                                XC4000E/X Field Programmable Gate Array (FPGA) IC 113 25088 1862 144-LQFP Exposed Pad