規格
| 屬性 | 價值 |
| Supplier | EPSON |
| Package | Bulk |
| Series | RX-8731LC |
| ProductStatus | Obsolete |
| Type | Clock/Calendar |
| Features | Alarm, EEPROM, Leap Year, Unique ID |
| MemorySize | 80b |
| TimeFormat | HH:MM:SS (24 hr) |
| DateFormat | YY-MM-DD-dd |
| Interface | I²C |
| Voltage-Supply | 1.7V ~ 5.5V |
| Current-Timekeeping(Max) | 1.4µA ~ 1.5µA @ 3V ~ 5V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 12-TFSOJ (0.094, 2.40mm Width) |
