| Parameters | 
                                                                                                                        
                                                | Mfr | Macronix | 
                                                                                    
                                                | Series | MXSMIO™ | 
                                                                                    
                                                | Package | Tray | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Memory Type | Non-Volatile | 
                                                                                    
                                                | Memory Format | FLASH | 
                                                                                    
                                                | Technology | FLASH - NOR (SLC) | 
                                                                                    
                                                | Memory Size | 1Gbit | 
                                                                                    
                                                | Memory Organization | 256M x 4, 512M x 2, 1G x 1 | 
                                                                                    
                                                | Memory Interface | SPI - Quad I/O, QPI, DTR | 
                                                                                    
                                                | Clock Frequency | 166 MHz | 
                                                                                    
                                                | Write Cycle Time - Word, Page | 60µs, 750ns | 
                                                                                    
                                                | Access Time | 5.5 ns | 
                                                                                    
                                                | Voltage - Supply | 1.65V ~ 2V | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 85°C (TA) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 24-TBGA, CSPBGA | 
                                                                                    
                                                | Supplier Device Package | 24-CSPBGA (6x8) | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | Other Names | 1092-MX66U1G45GXDI54 | 
                                                                                    
                                                | Standard Package | 480 | 
                                                                                                                
                                
                             
                                                FLASH - NOR (SLC) Memory IC 1Gbit SPI - Quad I/O, QPI, DTR 166 MHz 5.5 ns 24-CSPBGA (6x8)