WAIT             Wait                                Flags: not altered

          Logic:    None

    WAIT causes the processor to enter a wait state. The processor will
    remain inactive until the TEST input on the microprocessor is driven
    active.

  --------------------------------------------------------------------------
   Operands                  Clocks   Transfers  Bytes   Example
   no operands               3 + 5n       -        1     WAIT
  --------------------------------------------------------------------------

       Notes:         This instruction is used to synchronize external
                      hardware, such as a coprocessor.