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| PartNumber | M41T82Z | M41T82ZM | M41T82ZM6 |
| Description | |||
| Manufacturer | - | - | STMicroelectronics |
| Product Category | - | - | Clock/Timing - Real Time Clocks |
| Series | - | - | - |
| Type | - | - | Clock/Calendar |
| Packaging | - | - | Tube Alternate Packaging |
| Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | Alarm, Leap Year, SRAM, Watchdog Timer |
| Interface | - | - | I2C, 2-Wire Serial |
| Voltage Supply | - | - | 2.38 V ~ 5.5 V |
| Supplier Device Package | - | - | 8-SO |
| Memory Size | - | - | 7B |
| Time Format | - | - | HH:MM:SS:hh (24 hr) |
| Date Format | - | - | YY-MM-DD-dd |
| Voltage Supply Battery | - | - | 2 V ~ 5.5 V |
| Current Timekeeping Max | - | - | 10μA @ 5.5V |