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Text File  |  1995-05-05  |  3KB  |  60 lines
  1. 　　　　　表5.1.1(h) I/Oメモリマップ(00FF42H～00FF45H)
  2.  
  3. ｱﾄﾞﾚｽ   ﾋﾞｯﾄ  名称　　　        機　能              1　　0　　SR　R/W　注釈
  4. 00FF42   D7   -         -                           -    -    -
  5.          D6   -         -                           -    -    -        読み出し
  6.          D5   -         -                           -    -    -        時は
  7.          D4   -         -                           -    -    -        常時"0"
  8.          D3   -         -                           -    -    -
  9.          D2   -         -                           -    -    -
  10.          D1   SWRST     ｽﾄｯﾌﾟｳｫｯﾁﾀｲﾏﾘｾｯﾄ          ﾘｾｯﾄ 無効   -    W
  11.          D0   SWRUN     ｽﾄｯﾌﾟｳｫｯﾁﾀｲﾏRun/Stop制御   Run Stop   0   R/W
  12. 00FF43   D7   SWD7      ｽﾄｯﾌﾟｳｫｯﾁﾀｲﾏﾃﾞｰﾀ
  13.          D6   SWD6
  14.          D5   SWD5      BCD(1/10sec)
  15.          D4   SWD4
  16.          D3   SWD3      ｽﾄｯﾌﾟｳｫｯﾁﾀｲﾏﾃﾞｰﾀ                      0    R
  17.          D2   SWD2
  18.          D1   SWD1      BCD(1/100sec)
  19.          D0   SWD0
  20. 00FF44   D7   -         -                           -    -    -        読み出し
  21.          D6   BZSTP     ﾜﾝｼｮｯﾄﾌﾞｻﾞｰ強制停止       強制 無効   -    W   時は
  22.                                                   停止                 常時"0"
  23.          D5   BZSHT     ﾜﾝｼｮｯﾄﾌﾞｻﾞｰﾄﾘｶﾞ/ｽﾃｰﾀｽ R   Busy Ready  0   R/W
  24.                                               W   ﾄﾘｶﾞ 無効
  25.          D4   SHTPW     ﾜﾝｼｮｯﾄﾌﾞｻﾞｰ時間幅選択     125  31.25  0   R/W
  26.                                                   msec msec
  27.          D3   ENRTM     ｴﾝﾍﾞﾛｰﾌﾟ減衰時間          1sec 0.5sec 0   R/W
  28.          D2   ENRST     ｴﾝﾍﾞﾛｰﾌﾟﾘｾｯﾄ              ﾘｾｯﾄ 無効   -    W   読み出し
  29.                                                                        時は"0"
  30.          D1   ENON      ｴﾝﾍﾞﾛｰﾌﾟOn/Off制御          On  Off   0   R/W  *1
  31.          D0   BZON      ﾌﾞｻﾞｰ出力制御　　　         On  Off   0   R/W
  32. 00FF45   D7   -         -                           -    -    -        読み出し
  33.                                                                        時は"0"
  34.          D6   DUTY2     ﾌﾞｻﾞｰ信号ﾃﾞｭｰﾃｨｰ比選択                0   R/W
  35.                          DUTY2-1
  36.                           2 1 0
  37.          D5   DUTY1       0 0 0                               0   R/W
  38.                           0 0 1
  39.                           0 1 0
  40.                           0 1 1
  41.          D4   DUTY0       1 0 0                               0   R/W
  42.                           1 0 1
  43.                           1 1 0
  44.                           1 1 1
  45.          D3   -         -                           -    -    -        読み出し
  46.                                                                        時は"0"
  47.          D2   BZFQ2     ﾌﾞｻﾞｰ周波数選択                       0   R/W
  48.                          BZFQ2 BZFQ1 BZFQ0 周波数
  49.                                             (Hz)
  50.                            0     0     0   4096.0
  51.                            0     0     1   3276.8             0   R/W
  52.                            0     1     0   2730.7
  53.                            0     1     1   2340.6
  54.                            1     0     0   2048.0
  55.                            1     0     1   1638.4             0   R/W
  56.                            1     1     0   1365.3
  57.                            1     1     1   1170.3
  58.  
  59. *1　ワンショット出力時、"0"にリセット
  60.