DS1497 Overview
DS1495/DS1497 DS1495/DS1497 RAMified Real Time Clock.
DS1497 Key Features
- Ideal for EISA bus PCs
- Functionally patible
- Self-contained
- Counts
- Binary or BCD representations of time, calendar, and
- 12- or 24-hour clock with AM and PM in 12-hour mode
- Daylight Savings Time option
- Interfaced with software as 64 register/RAM locations
- 14 bytes of clock and control registers
- 50 bytes of general and control registers