| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                STMicroelectronics | 
                                            
                                                                                    
                                                | Series | 
                                                Timekeeper®, CAPHAT™ | 
                                            
                                                                                    
                                                | Package | 
                                                Tube | 
                                            
                                                                                    
                                                | Product Status | 
                                                Obsolete | 
                                            
                                                                                    
                                                | Conevo-Key Programmable | 
                                                Not Verified | 
                                            
                                                                                    
                                                | Type | 
                                                Clock/Calendar | 
                                            
                                                                                    
                                                | Features | 
                                                Leap Year | 
                                            
                                                                                    
                                                | Memory Size | 
                                                - | 
                                            
                                                                                    
                                                | Time Format | 
                                                HH:MM:SS (24 hr) | 
                                            
                                                                                    
                                                | Date Format | 
                                                YY-MM-DD-dd | 
                                            
                                                                                    
                                                | Interface | 
                                                I²C, 2-Wire Serial | 
                                            
                                                                                    
                                                | Voltage - Supply | 
                                                2.7V ~ 5.5V | 
                                            
                                                                                    
                                                | Voltage - Supply, Battery | 
                                                Integrated | 
                                            
                                                                                    
                                                | Current - Timekeeping (Max) | 
                                                70µA @ 2.7V ~ 5.5V | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                0°C ~ 70°C | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Through Hole | 
                                            
                                                                                    
                                                | Package / Case | 
                                                24-DIP (0.600", 15.24mm) | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                24-PCDIP, CAPHAT® | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                M41T00 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                ROHS3 Compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                1  (Unlimited) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.39.0001 | 
                                            
                                                                                    
                                                | Other Names | 
                                                497-13203-5 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                14 | 
                                            
                                                                                                                
                                
                             
                                                Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 24-DIP (0.600", 15.24mm)