A single chip microcomputer (SAB 80215P) for automotive dashboard applications will be described. The chip is based on a standard SAB 8021 nucleus and includes as peripheral circuitry an a/d converter, 4, 8 and 12-bit counters, keyboard decoder, display driver and a low power time-of-day-clock plus stopwatch and alarm function. RAM and ROM are extended by a factor of two. Stand-by current drain is less than 5 mA. Possible applications are trip computers, air conditioning and electronic instrumentation.


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    Title :

    A Dedicated Single-Chip Microcomputer for Automotive Dashboard Applications


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE International Congress and Exposition ; 1981



    Publication date :

    1981-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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