| Parameters | 
                                                                                                                        
                                                | Mfr | Alliance Memory, Inc. | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tape & Reel (TR) | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Memory Type | Volatile | 
                                                                                    
                                                | Memory Format | DRAM | 
                                                                                    
                                                | Technology | SDRAM | 
                                                                                    
                                                | Memory Size | 256Mbit | 
                                                                                    
                                                | Memory Organization | 8M x 32 | 
                                                                                    
                                                | Memory Interface | Parallel | 
                                                                                    
                                                | Clock Frequency | 166 MHz | 
                                                                                    
                                                | Write Cycle Time - Word, Page | 15ns | 
                                                                                    
                                                | Access Time | 5.5 ns | 
                                                                                    
                                                | Voltage - Supply | 1.7V ~ 1.95V | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 85°C (TA) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 90-VFBGA | 
                                                                                    
                                                | Supplier Device Package | 90-FBGA (8x13) | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | Other Names | 1450-AS4C8M32MSB-6BINTR | 
                                                                                    
                                                | Standard Package | 2,000 | 
                                                                                                                
                                
                             
                                                SDRAM Memory IC 256Mbit Parallel 166 MHz 5.5 ns 90-FBGA (8x13)