Assembler: please kick me in the right direction


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  1. #25
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    Intel 8051

    (The result is sixteen-bit)

    Multiplies the unsigned value of the Accumulator by the unsigned value of
    the "B" register. The least significant byte of the result is placed in the
    Accumulator and the most-significant-byte is placed in the "B" register.


    ---------------------------------------------


    MCS 51 Microcontroller Family User's manual. (15 MB file).
    (Original data-book scanned).
    See PDF page 90
    ftp://download.intel.com/design/MCS5...S/27238302.pdf

    * * *

    8051 Instruction Set (300K file).
    See PDF page 50
    http://batronix.com/pdf/befehle.pdf

    * * *

    80C51 family programmer’s guide and instruction set. (270K file)
    See PDF page 43
    http://www.logiccell.com/~jean/8051/3082.pdf

    * * *
    Last edited by Luciano; - 26th December 2005 at 10:18.

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