사양
| 속성 | 가치 |
| Supplier | STMicroelectronics |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Timekeeper® |
| Part Status | Active |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | Parallel |
| Voltage - Supply | 3V ~ 3.6V |
| Voltage - Supply, Battery | 3V |
| Current - Timekeeping(Max) | 2mA @ 3V ~ 3.6V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
