規格
| 屬性 | 價值 |
| Supplier | Nisshinbo Micro Devices Inc. |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | 4-Wire Serial |
| Voltage - Supply | 2V ~ 5.5V |
| Current - Timekeeping(Max) | 1µA @ 3V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
