| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Spansion | 
                                    
                                                                        
                                        | Series | 
                                        FL-L | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Memory Type | 
                                        Non-Volatile | 
                                    
                                                                        
                                        | Memory Format | 
                                        FLASH | 
                                    
                                                                        
                                        | Technology | 
                                        FLASH - NOR | 
                                    
                                                                        
                                        | Memory Size | 
                                        256Mbit | 
                                    
                                                                        
                                        | Memory Organization | 
                                        32M x 8 | 
                                    
                                                                        
                                        | Memory Interface | 
                                        SPI - Quad I/O, QPI | 
                                    
                                                                        
                                        | Clock Frequency | 
                                        133 MHz | 
                                    
                                                                        
                                        | Write Cycle Time - Word, Page | 
                                        - | 
                                    
                                                                        
                                        | Voltage - Supply | 
                                        2.7V ~ 3.6V | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -40°C ~ 105°C (TA) | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Package / Case | 
                                        16-SOIC (0.295", 7.50mm Width) | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        16-SOIC | 
                                    
                                                                        
                                        | Base Product Number | 
                                        S25FL256 | 
                                    
                                                                        
                                        | ECCN | 
                                        3A991B1A | 
                                    
                                                                        
                                        | HTSUS | 
                                        8542.32.0071 | 
                                    
                                                                        
                                        | Standard Package | 
                                        1 | 
                                    
                                                                                                        
                            
                         
                                                FLASH - NOR Memory IC 256Mbit SPI - Quad I/O, QPI 133 MHz 16-SOIC