| Parameters | 
                                                                                                            
                                            | Mfr | Microchip Technology | 
                                                                            
                                            | Series | - | 
                                                                            
                                            | Package | Tube | 
                                                                            
                                            | Product Status | Obsolete | 
                                                                            
                                            | Digi-Key Programmable | Not Verified | 
                                                                            
                                            | Memory Type | Non-Volatile | 
                                                                            
                                            | Memory Format | EEPROM | 
                                                                            
                                            | Technology | EEPROM | 
                                                                            
                                            | Memory Size | 64Kbit | 
                                                                            
                                            | Memory Organization | 8K x 8 | 
                                                                            
                                            | Memory Interface | Parallel | 
                                                                            
                                            | Write Cycle Time - Word, Page | 10ms | 
                                                                            
                                            | Access Time | 250 ns | 
                                                                            
                                            | Voltage - Supply | 3V ~ 3.6V | 
                                                                            
                                            | Operating Temperature | -40°C ~ 85°C (TC) | 
                                                                            
                                            | Mounting Type | Through Hole | 
                                                                            
                                            | Package / Case | 28-DIP (0.600", 15.24mm) | 
                                                                            
                                            | Supplier Device Package | 28-PDIP | 
                                                                            
                                            | Base Product Number | AT28LV64 | 
                                                                            
                                            | RoHS Status | RoHS non-compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8542.32.0051 | 
                                                                            
                                            | Other Names | AT28LV64B25PI | 
                                                                            
                                            | Standard Package | 14 | 
                                                                                                    
                            
                         
                                                EEPROM Memory IC 64Kbit Parallel 250 ns 28-PDIP