{"id":145,"date":"2016-07-03T01:07:52","date_gmt":"2016-07-02T16:07:52","guid":{"rendered":"http:\/\/blog.y-lab.org\/?p=145"},"modified":"2016-07-03T01:07:52","modified_gmt":"2016-07-02T16:07:52","slug":"ttl-%e3%81%a7-psg-%e9%9f%b3%e6%ba%90%e3%82%92%e4%bd%9c%e3%82%8b-%e3%81%9d%e3%81%ae%ef%bc%91","status":"publish","type":"post","link":"https:\/\/blog.y-lab.org\/?p=145","title":{"rendered":"TTL \u3067 PSG \u97f3\u6e90\u3092\u4f5c\u308b \u305d\u306e\uff11"},"content":{"rendered":"<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/AY-3-8910_ds.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-146\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/AY-3-8910_ds-300x192.jpg\" alt=\"AY-3-8910_ds\" width=\"300\" height=\"192\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/AY-3-8910_ds-300x192.jpg 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/AY-3-8910_ds-768x492.jpg 768w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/AY-3-8910_ds.jpg 1014w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u4eca\u56de\u304b\u3089\u3057\u3070\u3089\u304f\u3001<strong>74 \u30b7\u30ea\u30fc\u30ba\u306e TTL \u6c4e\u7528\u30ed\u30b8\u30c3\u30af IC \u3092\u4f7f\u3063\u3066 PSG \u97f3\u6e90<\/strong>\u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u52d5\u4f5c\u3084\u4ed5\u69d8\u306f\u30aa\u30ea\u30b8\u30ca\u30eb\u306e PSG \u97f3\u6e90\u3001\u3064\u307e\u308a GI \u793e AY-3-8910\u00a0 \u3068\u540c\u7b49\u306b\u52d5\u304f\u3053\u3068\u3092\u76ee\u6a19\u3068\u3057\u307e\u3059\u3002<br \/>\n\u3082\u3061\u308d\u3093\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u3082\u3068\u306b\u3057\u3066\u3001\u56de\u8def\u306f\u65b0\u898f\u306b\u8a2d\u8a08\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u5168\u4f53\u3067 TTL IC 100 \u500b\u304f\u3089\u3044\u3042\u308c\u3070\u69cb\u6210\u53ef\u80fd\u3068\u4e88\u60f3\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_1-1.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-149\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_1-1-300x219.jpg\" alt=\"bus_if_1\" width=\"300\" height=\"219\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_1-1-300x219.jpg 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_1-1-768x560.jpg 768w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_1-1.jpg 891w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u307e\u305a\u306f\u3001\u30d0\u30b9\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u90e8\u5206\u304b\u3089\u8a2d\u8a08\u3057\u307e\u3059\u3002<br \/>\nAY-3-8910 \u306f 16 \u500b\u306e\u30ec\u30b8\u30b9\u30bf\u3092\u6301\u3061\u30018bit IO \u306b\u3088\u308b\u30d1\u30e9\u30ec\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<br \/>\n\u30a2\u30c9\u30ec\u30b9\u306f IO \u306b\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b9\u3055\u308c\u3066\u304a\u308a\u3001\u30ec\u30b8\u30b9\u30bf\u30e9\u30a4\u30c8\u3001\u30ea\u30fc\u30c9\u3001\u30a2\u30c9\u30ec\u30b9\u30e9\u30c3\u30c1\u306f 3 \u672c\u306e\u4fe1\u53f7\u7dda\u306b\u3088\u308a\u884c\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_2.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-148\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_2-300x175.jpg\" alt=\"bus_if_2\" width=\"300\" height=\"175\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_2-300x175.jpg 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_2.jpg 409w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u4fe1\u53f7\u7dda\u306f\u3059\u3053\u3057\u7279\u6b8a\u3067\u3001GI \u306e CP1610 \u30de\u30a4\u30b3\u30f3\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3059\u306a\u308f\u3061\u3001BDIR\u3001BC2\u3001BC1 \u306e 3 \u672c\u306e\u4fe1\u53f7\u7dda\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u4e0a\u8868\u306e\u3088\u3046\u306b\u30ec\u30b8\u30b9\u30bf\u30e9\u30a4\u30c8\u3001\u30ea\u30fc\u30c9\u3001\u30a2\u30c9\u30ec\u30b9\u30e9\u30c3\u30c1\u304c\u9078\u629e\u3055\u308c\u307e\u3059\u3002<br \/>\n\u5185\u90e8\u7684\u306b\u5fc5\u8981\u306a WR, RD, ALE \u4fe1\u53f7\u306f\u300174LS138\u00a0 \u3068 74LS10 \u306b\u3088\u308a\u53d6\u308a\u51fa\u3059\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n<p>AY-3-8910 \u306f 16 \u500b\u306e\u30ec\u30b8\u30b9\u30bf\u3092\u6301\u3064\u306e\u3067\u30014bit \u306e\u30a2\u30c9\u30ec\u30b9\u3092\u5360\u6709\u3057\u307e\u3059\u3002<br \/>\n\u30a2\u30c9\u30ec\u30b9\u306e\u4e0a\u4f4d bit (\u30e9\u30c3\u30c1\u3055\u308c\u308b 8bit \u306e\u4ed6\u306b\u3001\u5916\u90e8\u304b\u3089\u4e0a\u4f4d 2bit \u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b) \u306b 0 \u3092\u30bb\u30c3\u30c8\u3059\u308b\u3068\u3001IC \u3078\u306e\u30ec\u30b8\u30b9\u30bf\u30a2\u30af\u30bb\u30b9\u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u3053\u306e\u4ed5\u69d8\u306f\u8907\u6570\u500b\u306e IC \u3092\u30d0\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u5834\u5408\u3084\u3084\u4e0d\u4fbf\u3067\u3059\u304c\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u3088\u308b\u3068\u3001\u30a2\u30c9\u30ec\u30b9\u4e0a\u4f4d bit \u306f IC \u306e\u6ce8\u6587\u6642\u306b\u66f8\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u305f\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u3068\u3044\u3046\u308f\u3051\u3067\u3001\u30d0\u30b9\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u56de\u8def\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_3.png\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-150\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_3-300x138.png\" alt=\"bus_if_3\" width=\"300\" height=\"138\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_3-300x138.png 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_3-768x353.png 768w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_3.png 889w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_4.png\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-151\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_4-300x121.png\" alt=\"bus_if_4\" width=\"300\" height=\"121\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_4-300x121.png 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_4.png 717w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u307e\u305f\u30018bit \u306e\u30ec\u30b8\u30b9\u30bf\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u56de\u8def\u3067\u3088\u3044\u3067\u3057\u3087\u3046\u3002<br \/>\n\uff08\u5834\u5408\u306b\u3088\u3063\u3066 244 \u306f 373 \u306b\u3059\u3079\u304d\uff09<br \/>\n\u305f\u3060\u3057\u3001\u3044\u307e\u3069\u304d\u306e IC \u3067\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u306a\u3089\u30ec\u30b8\u30b9\u30bf\u306e Read \u3057\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3089\u3001\u88fd\u4f5c\u3067\u306f\u914d\u7dda\u3092\u6e1b\u3089\u3059\u305f\u3081\u306b IO \u30ec\u30b8\u30b9\u30bf\u4ee5\u5916\u306e Read \u3092\u7701\u304f\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_5.png\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-152\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_5-300x136.png\" alt=\"bus_if_5\" width=\"300\" height=\"136\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_5-300x136.png 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2016\/07\/bus_if_5.png 570w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u56de\u304b\u3089\u3057\u3070\u3089\u304f\u300174 \u30b7\u30ea\u30fc\u30ba\u306e TTL \u6c4e\u7528\u30ed\u30b8\u30c3\u30af IC \u3092\u4f7f\u3063\u3066 PSG \u97f3\u6e90\u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002 \u52d5\u4f5c\u3084\u4ed5\u69d8\u306f\u30aa\u30ea\u30b8\u30ca\u30eb\u306e PSG \u97f3\u6e90\u3001\u3064\u307e\u308a GI \u793e AY-3-8910\u00a0 \u3068\u540c\u7b49\u306b\u52d5\u304f\u3053\u3068\u3092\u76ee\u6a19\u3068\u3057 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[8,5],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.y-lab.org\/index.php?rest_route=\/wp\/v2\/posts\/145"}],"collection":[{"href":"https:\/\/blog.y-lab.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.y-lab.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.y-lab.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.y-lab.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=145"}],"version-history":[{"count":1,"href":"https:\/\/blog.y-lab.org\/index.php?rest_route=\/wp\/v2\/posts\/145\/revisions"}],"predecessor-version":[{"id":153,"href":"https:\/\/blog.y-lab.org\/index.php?rest_route=\/wp\/v2\/posts\/145\/revisions\/153"}],"wp:attachment":[{"href":"https:\/\/blog.y-lab.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.y-lab.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.y-lab.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}