650x

1 definition found

From The Free On-line Dictionary of Computing (27 SEP 03) [foldoc]:

  650x
       
           A family of {microprocessor}s from {MOS
          Technologies}, based on the design of the {Motorola 6800}
          (introduced around 1975).  The family included the {6502} used
          in several early {personal computer}s.