SAP-1                    0    69   
  • Author: simontiger

    Tags: computer 8-bit microprocessor

    Project access type: Public

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  • Description: SAP-1 ("Simple As Possible")

    A simple 8-bit processor. It has a simple instruction set:
    • LDA - 0 - Load RAM data into accumulator
    • ADD - 1 - Add RAM data to accumulator
    • SUB - 2 - Subtract RAM data from accumulator
    • OUT - e - Load accumulator data into output register
    • HLT - f - Stop processing
    Credits to the book "Digital Computer Electronics" by Albert Paul Mauvino, where he invented the educational processor.


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