| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        IDT, Integrated Device Technology Inc | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Memory Type | 
                                        Volatile | 
                                    
                                                                        
                                        | Memory Format | 
                                        SRAM | 
                                    
                                                                        
                                        | Technology | 
                                        SRAM - Asynchronous | 
                                    
                                                                        
                                        | Memory Size | 
                                        64Kbit | 
                                    
                                                                        
                                        | Memory Organization | 
                                        8K x 8 | 
                                    
                                                                        
                                        | Memory Interface | 
                                        Parallel | 
                                    
                                                                        
                                        | Write Cycle Time - Word, Page | 
                                        25ns | 
                                    
                                                                        
                                        | Access Time | 
                                        25 ns | 
                                    
                                                                        
                                        | Voltage - Supply | 
                                        4.5V ~ 5.5V | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -55°C ~ 125°C (TA) | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Through Hole | 
                                    
                                                                        
                                        | Package / Case | 
                                        28-CDIP (0.300", 7.62mm) | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        28-CDIP | 
                                    
                                                                        
                                        | Base Product Number | 
                                        7164S | 
                                    
                                                                        
                                        | HTSUS | 
                                        0000.00.0000 | 
                                    
                                                                        
                                        | Standard Package | 
                                        1 | 
                                    
                                                                                                        
                            
                         
                                                SRAM - Asynchronous Memory IC 64Kbit Parallel 25 ns 28-CDIP