| Parameters | 
                                                                                                                        
                                                | Mfr | Infineon Technologies | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tray | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Memory Type | Volatile | 
                                                                                    
                                                | Memory Format | SRAM | 
                                                                                    
                                                | Technology | SRAM - Dual Port, Synchronous | 
                                                                                    
                                                | Memory Size | 18Mbit | 
                                                                                    
                                                | Memory Organization | 1M x 18 | 
                                                                                    
                                                | Memory Interface | Parallel | 
                                                                                    
                                                | Clock Frequency | 200 MHz | 
                                                                                    
                                                | Write Cycle Time - Word, Page | - | 
                                                                                    
                                                | Access Time | 3.3 ns | 
                                                                                    
                                                | Voltage - Supply | 1.42V ~ 1.58V, 1.7V ~ 1.9V | 
                                                                                    
                                                | Operating Temperature | 0°C ~ 70°C (TA) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 256-LBGA | 
                                                                                    
                                                | Supplier Device Package | 256-FBGA (17x17) | 
                                                                                    
                                                | Base Product Number | CYD18S18 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | 3A991B2A | 
                                                                                    
                                                | HTSUS | 8542.32.0041 | 
                                                                                    
                                                | Standard Package | 90 | 
                                                                                                                
                                
                             
                                                SRAM - Dual Port, Synchronous Memory IC 18Mbit Parallel 200 MHz 3.3 ns 256-FBGA (17x17)