| PartNumber | M41T00M6F | M41T00M6E |
| Description | Real Time Clock Serial 64 (8X8) | Real Time Clock Serial 64 (8X8) |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | Real Time Clock | Real Time Clock |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 |
| RTC Bus Interface | Serial, 2-Wire, I2C | Serial, 2-Wire, I2C |
| Date Format | DW:DM:M:Y | DW:DM:M:Y |
| Time Format | HH:MM:SS | HH:MM:SS |
| Battery Backup Switching | Backup Switching | Backup Switching |
| RTC Memory Size | 8 B | 8 B |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Supply Voltage Min | 2 V | 2 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Packaging | Reel | Tube |
| Function | Calendar, Clock | Calendar, Clock |
| Product | Real Time Clocks | - |
| Series | M41T00 | M41T00 |
| Brand | STMicroelectronics | STMicroelectronics |
| Product Type | Real Time Clock | Real Time Clocks |
| Factory Pack Quantity | 2500 | 100 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs |
| Unit Weight | 0.019048 oz | 0.019048 oz |