PROCESSOR CYCLES IN THE 68H12

              (Note -- this is not quite correct because it does not
                       take into account the instruction pipeline in
                       the 68HC12)

                                        org   $0800

                                        ldaa  $091A


                                  |        MEMORY
                                  |-----------------------
    cycle    address     data     |    address     data
                                  |     0800        B6
       1      0800        B609    |     0801        09
       2      0802        1ACE    |     0802        1A
       3      091A        8C51    |     0803        CE
                                  |     0804        AB
                                  |      .          .
                                  |      .          .
                                  |     0918        A4
                                  |     0919        E2
                                  |     091A        8C
                                  |     191B        51
                                  |     191C        80