Datasheet Details
| Part number | VT82885 |
|---|---|
| Manufacturer | VIA |
| File Size | 72.35 KB |
| Description | Real Time Clock |
| Datasheet |
 VT82885 Datasheet
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General Description
The VT82885 Real Time Clock is designed to be a direct replacement for the DS12885.
The VT82885 is identical in form, fit and function to the DS12885.
It has 114 bytes of general purpose RAM.
Key Features
- Drop-in replacement for IBM AT computer clock/calendar.
- Pin configuration closely matches the DS12887, DS12885and DS12885Q.
- Counts seconds, minutes, hours, days, day of the week, date, month, and year with leap year compensation.
- Binary or BCD representation of time, calendar and alarm.
- 12- or 24-hour clock with AM and PM in 12-hour mode.
- Daylight Savings Time option.
- Intel bus timing.
- Multiplex bus for pin efficiency.