Motorola 680x0

from The Free On-line Dictionary of Computing (8 July 2008)

Motorola 680x0
680x0

   <processor> Shorthand for any member for the {Motorola 68000}
   family of {microprocessors} from {Motorola, Inc.}  The "x"
   stands for 0, 1, 2, 3, 4 or 6.

   (1993-05-01)