| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                ISSI, Integrated Silicon Solution Inc | 
                                            
                                                                                    
                                                | Series | 
                                                - | 
                                            
                                                                                    
                                                | Package | 
                                                Tray | 
                                            
                                                                                    
                                                | Product Status | 
                                                Active | 
                                            
                                                                                    
                                                | Memory Type | 
                                                Volatile | 
                                            
                                                                                    
                                                | Memory Format | 
                                                SRAM | 
                                            
                                                                                    
                                                | Technology | 
                                                SRAM - Asynchronous | 
                                            
                                                                                    
                                                | Memory Size | 
                                                1Mbit | 
                                            
                                                                                    
                                                | Memory Organization | 
                                                128K x 8 | 
                                            
                                                                                    
                                                | Memory Interface | 
                                                Parallel | 
                                            
                                                                                    
                                                | Write Cycle Time - Word, Page | 
                                                10ns | 
                                            
                                                                                    
                                                | Access Time | 
                                                10 ns | 
                                            
                                                                                    
                                                | Voltage - Supply | 
                                                2.4V ~ 3.6V | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 85°C (TA) | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Package / Case | 
                                                32-TFSOP (0.465", 11.80mm Width) | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                32-TSOP I | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                IS63WV1288 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                ROHS3 Compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                3  (168 Hours) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.32.0041 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                234 | 
                                            
                                                                                                                
                                
                             
                                                SRAM - Asynchronous Memory IC 1Mbit Parallel 10 ns 32-TSOP I