| Parameters | 
                                                                                                            
                                        | Mfr | Spansion | 
                                                                        
                                        | Series | FL-S | 
                                                                        
                                        | Package | Tube | 
                                                                        
                                        | Product Status | Obsolete | 
                                                                        
                                        | Memory Type | Non-Volatile | 
                                                                        
                                        | Memory Format | FLASH | 
                                                                        
                                        | Technology | FLASH - NOR | 
                                                                        
                                        | Memory Size | 256Mbit | 
                                                                        
                                        | Memory Organization | 32M x 8 | 
                                                                        
                                        | Memory Interface | SPI - Quad I/O | 
                                                                        
                                        | 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 | 
                                                                        
                                        | RoHS Status | Not applicable | 
                                                                        
                                        | ECCN | 3A991B1A | 
                                                                        
                                        | HTSUS | 8542.32.0051 | 
                                                                        
                                        | Standard Package | 47 | 
                                                                                                        
                            
                         
                                                FLASH - NOR Memory IC 256Mbit SPI - Quad I/O 133 MHz 16-SOIC