| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            Renesas Electronics America Inc | 
                                        
                                                                            
                                            | Series | 
                                            R1EX25xxx | 
                                        
                                                                            
                                            | Package | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Product Status | 
                                            Active | 
                                        
                                                                            
                                            | Memory Type | 
                                            Non-Volatile | 
                                        
                                                                            
                                            | Memory Format | 
                                            EEPROM | 
                                        
                                                                            
                                            | Technology | 
                                            EEPROM | 
                                        
                                                                            
                                            | Memory Size | 
                                            512Kbit | 
                                        
                                                                            
                                            | Memory Organization | 
                                            64K x 8 | 
                                        
                                                                            
                                            | Memory Interface | 
                                            SPI | 
                                        
                                                                            
                                            | Clock Frequency | 
                                            5 MHz | 
                                        
                                                                            
                                            | Write Cycle Time - Word, Page | 
                                            5ms | 
                                        
                                                                            
                                            | Access Time | 
                                            60 ns | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.8V ~ 5.5V | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C ~ 85°C (TA) | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-SOIC (0.154", 3.90mm Width) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            8-SOP | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Standard Package | 
                                            2,500 | 
                                        
                                                                                                    
                            
                         
                                                EEPROM Memory IC 512Kbit SPI 5 MHz 60 ns 8-SOP