
  TYPE
    ost$central_memory_model_number = osc$cmmn_min .. osc$cmmn_max;

  CONST
    osc$cmmn_min = 0,
    osc$cmmn_max = 0ff(16),
    osc$cmmn_11 = 11(16),
    osc$cmmn_12 = 12(16),
    osc$cmmn_13 = 13(16),
    osc$cmmn_14 = 14(16),
    osc$cmmn_20 = 20(16),
    osc$cmmn_30 = 30(16),
    osc$cmmn_31 = 31(16),
    osc$cmmn_40 = 40(16),
    osc$cmmn_41 = 41(16),
    osc$cmmn_42 = 42(16),
    osc$cmmn_46 = 46(16),
    osc$cmmn_48 = 48(16);
