DP8570AV Real Time Clock Parallel 32byte Clock/Calendar/Alarm/Battery Backup/Interrupt 28-Pin PLCC Tube
From NATIONAL SEMICONDUCTOR
| Bus Type | Parallel |
| Date Format | DW:DM:M:Y |
| Mounting | Surface Mount |
| Operating Supply Voltage (Max) | 5.5(V) |
| Operating Supply Voltage (Min) | 4.5(V) |
| Operating Supply Voltage (Typ) | 5(V) |
| Operating Temperature (Max) | 85C |
| Operating Temperature (Min) | -40C |
| Operating Temperature Classification | Industrial |
| Package Type | PLCC |
| Packaging | Rail/Tube |
| Pin Count | 28 |
| Rad Hardened | No |
| Time Format | HH:MM:SS:hh |
| User RAM | 32(B) |
