BQ3285 clock equivalent, real-time clock.
® Direct clock/calendar replacement for IBM® AT-compatible computers and other applications
® Functionally compatible with the DS1285
- Closely matches MC146818A
pin conf.
® Functionally compatible with the DS1285
- Closely matches MC146818A
pin configuration
® 114 bytes of general nonvolati.
The CMOS bq3285 is a low-power microprocessor peripheral providing a time-of-day clock and 100-year calendar with alarm features and battery operation. Other features include three maskable interrupt sources, square wave output, and 114 bytes of gene.
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