 |  | | |
| PartNumber | M48T58Y-70MH1E | M48T58Y-70MH1 | M48T58Y-70MH1 SOP28 |
| Description | Real Time Clock 64K (8Kx8) 70ns | Real Time Clock 64K (8Kx8) 70ns | |
| Manufacturer | STMicroelectronics | ST | - |
| Product Category | Real Time Clock | Clock/Timing - Real Time Clocks | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SO-28 | - | - |
| RTC Bus Interface | Parallel | - | - |
| Time Format | HH:MM:SS | - | - |
| Battery Backup Switching | Backup Switching | - | - |
| RTC Memory Size | 64 kB | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Packaging | Tube | - | - |
| Function | Calendar, Clock, NV Timekeeping RAM | - | - |
| Series | M48T58Y | - | - |
| Brand | STMicroelectronics | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Real Time Clocks | - | - |
| Factory Pack Quantity | 28 | - | - |
| Subcategory | Clock & Timer ICs | - | - |
| Unit Weight | 0.078125 oz | - | - |