| Parameters | 
                                                                                                            
                                            | Mfr | Renesas Electronics America Inc | 
                                                                            
                                            | Series | - | 
                                                                            
                                            | Package | Tray | 
                                                                            
                                            | Product Status | Active | 
                                                                            
                                            | Memory Type | Volatile | 
                                                                            
                                            | Memory Format | SRAM | 
                                                                            
                                            | Technology | SRAM | 
                                                                            
                                            | Memory Size | 4Mbit | 
                                                                            
                                            | Memory Organization | 512K x 8 | 
                                                                            
                                            | Memory Interface | Parallel | 
                                                                            
                                            | Write Cycle Time - Word, Page | 55ns | 
                                                                            
                                            | Access Time | 55 ns | 
                                                                            
                                            | Voltage - Supply | 4.5V ~ 5.5V | 
                                                                            
                                            | Operating Temperature | 0°C ~ 70°C (TA) | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 32-SOIC (0.450", 11.40mm Width) | 
                                                                            
                                            | Supplier Device Package | 32-SOP | 
                                                                            
                                            | Base Product Number | R1LP0408 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | 3A991B2A | 
                                                                            
                                            | HTSUS | 8542.32.0041 | 
                                                                            
                                            | Standard Package | 1 | 
                                                                                                    
                            
                         
                                                SRAM Memory IC 4Mbit Parallel 55 ns 32-SOP