| Parameters | 
                                    
                                                                                                                        
                                                | Voltage - Supply | 
                                                3V ~ 3.6V | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                0°C ~ 70°C (TA) | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Package / Case | 
                                                54-TSOP (0.400", 10.16mm Width) | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                54-TSOP II | 
                                            
                                                                                    
                                                | Other Names | 
                                                1982-NDS38PT5-16ET | 
                                            
                                                                                    
                                                | Standard Package | 
                                                1,000 | 
                                            
                                                                                    
                                                | Mfr | 
                                                Insignis Technology Corporation | 
                                            
                                                                                    
                                                | Series | 
                                                - | 
                                            
                                                                                    
                                                | Package | 
                                                Tray | 
                                            
                                                                                    
                                                | Product Status | 
                                                Active | 
                                            
                                                                                    
                                                | Memory Type | 
                                                Volatile | 
                                            
                                                                                    
                                                | Memory Format | 
                                                DRAM | 
                                            
                                                                                    
                                                | Technology | 
                                                SDRAM | 
                                            
                                                                                    
                                                | Memory Size | 
                                                256Mbit | 
                                            
                                                                                    
                                                | Memory Organization | 
                                                32M x 8 | 
                                            
                                                                                    
                                                | Memory Interface | 
                                                LVTTL | 
                                            
                                                                                    
                                                | Clock Frequency | 
                                                166 MHz | 
                                            
                                                                                    
                                                | Write Cycle Time - Word, Page | 
                                                - | 
                                            
                                                                                                                
                                
                             
                                                SDRAM Memory IC 256Mbit LVTTL 166 MHz 54-TSOP II