{"id":1773,"date":"2017-08-13T09:26:07","date_gmt":"2017-08-13T00:26:07","guid":{"rendered":"http:\/\/zob.club\/zob\/?page_id=1773"},"modified":"2018-08-16T08:08:14","modified_gmt":"2018-08-15T23:08:14","slug":"antac2-2-1","status":"publish","type":"page","link":"http:\/\/zob.club\/zob\/antac2\/antac2-2-1\/","title":{"rendered":"\u3048\u3048\u3063\u2048 CPU\u5275\u3063\u305f\u306e\u2048 \u3059\u3063\u3054\u30fc\u3044\uff01 \u7b2c2\u7ae0 \u7b2c1\u7bc0"},"content":{"rendered":"

\uff5e\u3042\u3093\u305fCPU\u306a\u3093\u304b\u5275\u3063\u3066\u3069\u3046\u3059\u308b\u306e\u3088?!\u3000Vol.2\uff5e<\/h4>\n

2017\/8\/11
\n \u30b3\u30df\u30c3\u30af\u30de\u30fc\u30b1\u30c3\u30c8 C92 1\u65e5\u76ee \u67717\u305d11b<\/p>\n

\u7b2c2\u7ae0 \u7b2c1\u7bc0 \u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB\u306e\u63a5\u7d9a\u3092\u5909\u66f4\u3059\u308b<\/h3>\n

TD4\u3067\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bf\u9593\u52a0\u7b97\u304c\u51fa\u6765\u306a\u3044\u306e\u306f\u3001\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfA\u3068B\u306e\u4e21\u65b9\u304c\u52a0\u7b97IC\u3067\u3042\u308b74HC283\u306e\u540c\u3058\u5074\u306e\u5165\u529b\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u539f\u56e0\u3067\u3059\u3002\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfA\u3068B\u3068\u3067\u52a0\u7b97\u3092\u884c\u3044\u305f\u3044\u306a\u3089\u307074HC283\u306e2\u3064\u3042\u308b\u5165\u529b\u306e\u5225\u3005\u306e\u5074\u306b\u63a5\u7d9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u3068\u3044\u3046\u8a33\u3067\u3001TD4EX1\u306e\u30d6\u30ed\u30c3\u30af\u56f3\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6c7a\u3081\u307e\u3059\u3002<\/p>\n

\"\u56f32<\/a>

\u56f32 \u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bf\u9593\u52a0\u7b97\u304c\u53ef\u80fd\u306aTD4\u306e\u30d6\u30ed\u30c3\u30af\u56f3<\/p><\/div>\n

\u307e\u305a\u30bb\u30ec\u30af\u30bf\u3092\u5909\u66f4\u3057\u307e\u3059\u3002TD4\u3067\u306f74HC153\u3068\u3044\u30464\u629e2\u30d3\u30c3\u30c8\u306e\u30bb\u30ec\u30af\u30bf\u30922\u500b\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001TD4EX1\u3067\u306f\u3053\u308c\u309274HC157\u3068\u3044\u30462\u629e4\u30d3\u30c3\u30c8\u306e\u30bb\u30ec\u30af\u30bf\u306b\u5909\u66f4\u3057\u307e\u3059\u300274HC157\u306f1\u500b\u30674\u30d3\u30c3\u30c8\u3092\u4e00\u62ec\u3057\u3066\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u306e\u306774HC153\u3088\u308a\u3082\u4f7f\u3044\u3084\u3059\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

74HC157\u306f2\u500b\u7528\u610f\u3057\u30011\u3064\u76ee\u306f\u5f93\u6765\u306e74HC153\u306e\u4ee3\u308f\u308a\u3068\u3057\u3066\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfA\u3068\u5165\u529b\u30dd\u30fc\u30c8\u306e\u5207\u308a\u66ff\u3048\u306b\u4f7f\u7528\u3057\u307e\u3059\u30022\u500b\u76ee\u306f74HC283\u3068ROM\u3068\u306e\u9593\u306b\u63a5\u7d9a\u3057\u3001\u3055\u3089\u306b\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u3088\u3046\u306b\u63a5\u7d9a\u3059\u308b\u3068\u4ee5\u4e0b\u306e4\u901a\u308a\u306e\u8a08\u7b97\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n
\u88683 \u30bb\u30ec\u30af\u30bf\u5909\u66f4\u6848\u2460<\/caption>\n
\u00a0<\/th>\n\u00a0<\/th>\n\u30bb\u30ec\u30af\u30bf\u2461<\/th>\n<\/tr>\n
<\/th>\n\u00a0<\/th>\n\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB<\/th>\nROM<\/th>\n<\/tr>\n
\u30bb\u30ec\u30af\u30bf\u2460<\/th>\n\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfA<\/th>\nA+B<\/td>\nA+\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf<\/td>\n<\/tr>\n
\u5165\u529b\u30dd\u30fc\u30c8<\/th>\nB+\u5165\u529b\u30dd\u30fc\u30c8<\/td>\n\u5165\u529b\u30dd\u30fc\u30c8\uff0b\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u307e\u305a\u3001\u76ee\u7684\u3067\u3042\u308b\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfA\uff0b\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u3092\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfA\u306b\u683c\u7d0d\u3059\u308c\u3070<\/p>\n

ADD A, B<\/p>\n

\u547d\u4ee4\u3092\u5b9f\u73fe\u3067\u304d\u3001\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB\u306b\u683c\u7d0d\u3059\u308c\u3070<\/p>\n

ADD B, A<\/p>\n

\u547d\u4ee4\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u3057\u304b\u3057\u826f\u3044\u3053\u3068\u3070\u304b\u308a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB\u306b\u6ce8\u76ee\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u88683\u306e\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB\u3092\u3088\u304f\u898b\u308b\u3068\u3001\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB\u306e\u5024\u305d\u306e\u307e\u307e\u3068\u3044\u3046\u8a08\u7b97\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u5fc5\u305a\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfA\u307e\u305f\u306f\u5165\u529b\u30dd\u30fc\u30c8\u3068\u52a0\u7b97\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u4ee5\u4e0b\u306e\u547d\u4ee4\u3092\u5b9f\u73fe\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

OUT B
\n MOV A, B<\/p>\n

\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf\u3082\u540c\u69d8\u3067\u3059\u3002\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf\u3082\u5fc5\u305a\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfA\u307e\u305f\u306f\u5165\u529b\u30dd\u30fc\u30c8\u3068\u52a0\u7b97\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u4ee5\u4e0b\u306e\u547d\u4ee4\u3092\u5b9f\u73fe\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

MOV A, Im
\n MOV B, Im
\n OUT Im
\n JMP Im
\n JNC Im<\/p>\n

\u3082\u3057\u3001\u3053\u308c\u3089\u306e\u547d\u4ee4\u304c\u4e0d\u8981\u306a\u306e\u3067\u3042\u308c\u3070\u88683\u306e\u307e\u307e\u3067\u69cb\u308f\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u6b8b\u5ff5\u306a\u304c\u3089\u3053\u308c\u3089\u306f\u5fc5\u9808\u547d\u4ee4\u3067\u3059\u306e\u3067\u3001\u4f55\u3089\u304b\u306e\u5bfe\u7b56\u3092\u65bd\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u5e78\u3044\u306a\u3053\u3068\u306b74HC157\u306b\u306f\u51fa\u529b\u3092\u5f37\u5236\u7684\u306b\u30bc\u30ed\u306b\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u305d\u308c\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n

74HC153\u306874HC157\u306b\u306fST\u7aef\u5b50\u3068\u3044\u3046\u5165\u529b\uff08\u30b9\u30c8\u30ed\u30fc\u30d6\u5165\u529b\uff09\u304c\u3042\u308a\u3001\u3053\u308c\u3092H\u306b\u3059\u308b\u3068\u51fa\u529b\u304c\u5f37\u5236\u7684\u306b\u30bc\u30ed\u306b\u306a\u308a\u307e\u3059\u3002\u88683\u306e\u30bb\u30ec\u30af\u30bf\u2460\u306eST\u7aef\u5b50\u3092H\u306b\u3059\u308b\u3068\u51fa\u529b\u304c\u30bc\u30ed\u306b\u306a\u308a\u3001\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB\u307e\u305f\u306f\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf\u306e\u51fa\u529b\u306f\u305d\u306e\u307e\u307e74HC283\u306e\u52a0\u7b97\u7d50\u679c\u3068\u3057\u3066\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u88684\u306bST\u7aef\u5b50\u3092\u63a1\u7528\u3057\u305f\u30bb\u30ec\u30af\u30bf\u5909\u66f4\u6848\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
\u88684 \u30bb\u30ec\u30af\u30bf\u5909\u66f4\u6848\u2460<\/caption>\n
\u00a0<\/th>\n\u00a0<\/th>\n\u30bb\u30ec\u30af\u30bf\u2461<\/th>\n<\/tr>\n
<\/th>\n\u00a0<\/th>\n\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB<\/th>\nROM<\/th>\n<\/tr>\n
\u30bb\u30ec\u30af\u30bf\u2460<\/th>\n\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfA<\/th>\nA+B<\/td>\nA+\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf<\/td>\n<\/tr>\n
\u5165\u529b\u30dd\u30fc\u30c8<\/th>\nB+\u5165\u529b\u30dd\u30fc\u30c8<\/td>\n\u5165\u529b\u30dd\u30fc\u30c8\uff0b\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf<\/td>\n<\/tr>\n
\u306a\u3057\uff08\u30bc\u30ed\u51fa\u529b\uff09<\/th>\nB<\/td>\n\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u3067\u306f\u3001\u88684\u3092\u3082\u3068\u306b\u3057\u3066\u8a73\u7d30\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002\u88685\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u8868 5\u3000\u30bb\u30ec\u30af\u30bf\u5909\u66f4\u6848\u306e\u8a73\u7d30
\n (\u203b)\u547d\u4ee4\u5185\u306e\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf\u306f\u30bc\u30ed\u306b\u8a2d\u5b9a\u3057\u307e\u3059<\/caption>\n
\u30bb\u30ec\u30af\u30bf\u2460<\/th>\n\u30bb\u30ec\u30af\u30bf\u2461<\/th>\n\u51fa\u529b\u5148<\/th>\n\u8a72\u5f53\u3059\u308b\u547d\u4ee4<\/th>\n\u5fc5\u8981\u5ea6<\/th>\n<\/tr>\n
A<\/td>\nB<\/td>\nA<\/td>\nADD A, B<\/td>\n\u25ce<\/td>\n<\/tr>\n
B<\/td>\nADD B, A<\/td>\n\u25ce<\/td>\n<\/tr>\n
\u51fa\u529b\u30dd\u30fc\u30c8<\/td>\nOUT A+B<\/td>\n\u00d7<\/td>\n<\/tr>\n
PC<\/td>\nJMP A+B<\/td>\n\u00d7<\/td>\n<\/tr>\n
ROM<\/td>\nA<\/td>\nADD A, Im<\/td>\n\u25ce<\/td>\n<\/tr>\n
B<\/td>\nMOV B, A (\u203b)<\/td>\n\u25ce<\/td>\n<\/tr>\n
\u51fa\u529b\u30dd\u30fc\u30c8<\/td>\nOUT A (\u203b)<\/td>\n\u25cb<\/td>\n<\/tr>\n
PC<\/td>\nJMP A (\u203b)<\/td>\n\u25b3<\/td>\n<\/tr>\n
\u5165\u529b\u30dd\u30fc\u30c8
\n (IN)<\/td>\n		B<\/td>\nA<\/td>\nMOV A, B+IN<\/td>\n\u00d7<\/td>\n<\/tr>\n
B<\/td>\nADD B, IN<\/td>\n\u00d7<\/td>\n<\/tr>\n
\u51fa\u529b\u30dd\u30fc\u30c8<\/td>\nOUT B+IN<\/td>\n\u00d7<\/td>\n<\/tr>\n
PC<\/td>\nJMP B+IN<\/td>\n\u00d7<\/td>\n<\/tr>\n
ROM<\/td>\nA<\/td>\nIN A (\u203b)<\/td>\n\u25ce<\/td>\n<\/tr>\n
B<\/td>\nIN B (\u203b)<\/td>\n\u25ce<\/td>\n<\/tr>\n
\u51fa\u529b\u30dd\u30fc\u30c8<\/td>\nOUT IN+Im<\/td>\n\u00d7<\/td>\n<\/tr>\n
PC<\/td>\nJMP IN+Im<\/td>\n\u00d7<\/td>\n<\/tr>\n
\u30bc\u30ed<\/td>\nB<\/td>\nA<\/td>\nMOV A, B<\/td>\n\u25ce<\/td>\n<\/tr>\n
B<\/td>\nNOP<\/td>\n\u25b3<\/td>\n<\/tr>\n
\u51fa\u529b\u30dd\u30fc\u30c8<\/td>\nOUT B<\/td>\n\u25ce<\/td>\n<\/tr>\n
PC<\/td>\nJMP B<\/td>\n\u25b3<\/td>\n<\/tr>\n
ROM<\/td>\nA<\/td>\nMOV A, Im<\/td>\n\u25ce<\/td>\n<\/tr>\n
B<\/td>\nMOV B, Im<\/td>\n\u25ce<\/td>\n<\/tr>\n
\u51fa\u529b\u30dd\u30fc\u30c8<\/td>\nOUT Im<\/td>\n\u25ce<\/td>\n<\/tr>\n
PC<\/td>\nJMP Im<\/td>\n\u25ce<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u88685\u306f\u56f32\u306e\u30d6\u30ed\u30c3\u30af\u56f3\u3067\u5b9f\u884c\u53ef\u80fd\u306aTD4EX1\u306e\u6f14\u7b97\u3092\u5168\u3066\u5217\u6319\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n

\u53f3\u7aef\u306e\u300c\u5fc5\u8981\u5ea6\u300d\u304c\u25ce\u306e\u6f14\u7b97\u306fTD4EX1\u3067\u5b9f\u73fe\u3059\u3079\u304d\u547d\u4ee4\u3067\u3059\u3002TD4\u306b\u5b58\u5728\u3059\u308b\u547d\u4ee4\u306e\u307b\u3068\u3093\u3069\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u4f8b\u5916\u304c1\u3064\u3002\u4ee5\u4e0b\u306e\u547d\u4ee4\u3060\u3051\u306f\u5b9f\u73fe\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

ADD B, Im<\/p>\n

\u3053\u308c\u306fTD4EX1\u306e\u56de\u8def\u4e0a\u3069\u3046\u9006\u7acb\u3061\u3057\u3066\u3082\u5b9f\u73fe\u3067\u304d\u307e\u305b\u3093\u3002\u306a\u305c\u306a\u3089\u52a0\u7b97IC\u3067\u3042\u308b74HC283\u306e2\u3064\u3042\u308b\u5165\u529b\u306e\u7247\u5074\u306b\u3001\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB\u3068\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf\u306e\u4e21\u65b9\u304c\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n

\u5b9f\u969b\u306b\u30c9\u30c3\u30b0\u30d5\u30fc\u30c9\u3092\u98df\u3079\u3066\u307f\u306a\u3044\u3068\u65ad\u5b9a\u306f\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u3053\u306e\u547d\u4ee4\u304c\u7121\u304f\u306a\u308b\u3053\u3068\u306b\u3088\u308b\u5f71\u97ff\u306f\u5c0f\u3055\u3044\u3060\u308d\u3046\u3068\u7b46\u8005\u306f\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u4ee3\u66ff\u624b\u6bb5\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002\u4f8b\u3048\u3070\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bfB\u3067\u306f\u306a\u304fA\u3092\u4f7f\u3046\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3057\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bf\u9593\u52a0\u7b97\u3067\u4ee3\u66ff\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n

MOV A, Im
ADD B, A<\/p>\n

\u9006\u306bTD4\u306b\u306f\u5b58\u5728\u3057\u306a\u3044\u3051\u308c\u3069\u3082TD4EX1\u3067\u306f\u53ef\u80fd\u306a\u547d\u4ee4\u3082\u3042\u308a\u307e\u3059\uff08\u300c\u5fc5\u8981\u5ea6\u300d\u304c\u25cb\u3084\u25b3\uff09\u3002\u3053\u306e\u3046\u3061\u4ee5\u4e0b\u306e\u547d\u4ee4\u306f\u3042\u308b\u3068\u4fbf\u5229\u3060\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u63a1\u7528\u3059\u308b\u304b\u3069\u3046\u304b\u306f\u4eca\u5f8c\u306e\u691c\u8a0e\u6b21\u7b2c\u3068\u3057\u307e\u3059\u3002<\/p>\n

OUT A<\/p>\n

\n