{"id":1855,"date":"2010-08-03T00:17:33","date_gmt":"2010-08-02T15:17:33","guid":{"rendered":"http:\/\/www.chihayafuru.jp\/etrobo\/?p=1855"},"modified":"2010-08-03T00:32:25","modified_gmt":"2010-08-02T15:32:25","slug":"%e3%83%95%e3%83%a9%e3%83%83%e3%82%b7%e3%83%a5%e3%83%a1%e3%83%a2%e3%83%aa%e6%9b%b8%e6%8f%9b%e3%81%88%e5%9b%9e%e6%95%b0%e4%b8%8a%e9%99%90%e3%81%ae%e8%80%83%e5%af%9f","status":"publish","type":"post","link":"https:\/\/www.chihayafuru.jp\/etrobo\/?p=1855","title":{"rendered":"\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u66f8\u63db\u3048\u56de\u6570\u4e0a\u9650\u306e\u8003\u5bdf"},"content":{"rendered":"<p>\n\u53c2\u52a0\u8005\u30e1\u30fc\u30ea\u30f3\u30b0\u30ea\u30b9\u30c8\u306b\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306e\u66f8\u63db\u3048\u56de\u6570\u306e\u4e0a\u9650\u306b\u3064\u3044\u3066\u8cea\u554f\u304c\u51fa\u3066\u3044\u305f\u306e\u3067\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002\n<\/p>\n<p>\n\u307e\u305aLEGO\u793e\u304c\u516c\u958b\u3057\u3066\u3044\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u4ed5\u69d8\u3092\u898b\u308b\u3068NXT\u306b\u306fATMEL\u793e\u306eARM\u30d9\u30fc\u30b9\u30de\u30a4\u30b3\u30f3 AT91SAM7S256 \u304c\u8f09\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002\n<\/p>\n<p>\n\u3064\u304e\u306b\u3001ATMEL\u793e\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f AT91SAM7S \u30b7\u30ea\u30fc\u30ba\u306e\u4ed5\u69d8\u66f8\u306b\u4ee5\u4e0b\u306e\u8a18\u8ff0\u3092\u898b\u3064\u3051\u307e\u3057\u305f\u3002\n<\/p>\n<ul>\n<li>AT91SAM7S256<\/li>\n<ul>\n<li>256 Kbytes of Flash Memory, single plane<\/li>\n<ul>\n<li>1024 pages of 256 bytes<\/li>\n<li>Fast access time, 30 MHz single-cycle access in Worst Case conditions<\/li>\n<li> ( \u4e2d\u7565 )<\/li>\n<li><b><u>10,000 write cycles, 10-year data retention capability<\/u><\/b><\/li>\n<\/ul>\n<li>64 Kbytes of Fast SRAM<\/li>\n<ul>\n<li>Single-cycle access at full speed<\/li>\n<\/ul>\n<\/ul>\n<\/ul>\n<p>\n\u3053\u306e\u8a18\u8ff0\u3092\u4fe1\u3058\u308c\u3070\u3001\u666e\u901a\u306e\u4f7f\u3044\u65b9\u3092\u3057\u3066\u3044\u308b\u9650\u308a\u3001\u3059\u3050\u306b\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306e\u5bff\u547d\u304c\u5c3d\u304d\u308b\u5fc3\u914d\u306f\u306a\u3044\u3088\u3046\u306b\u601d\u308f\u308c\u307e\u3059\u3002\u30c1\u30e3\u30f3\u30d4\u30aa\u30f3\u30b7\u30c3\u30d7\u5927\u4f1a\u306b\u9032\u3080\u30c1\u30fc\u30e0\u306e\u4e2d\u306b\u306f\u666e\u901a\u3067\u306f\u306a\u3044\u4f7f\u3044\u65b9\u3092\u3057\u3066\u3044\u308b\u30c1\u30fc\u30e0\u3082\u3042\u308b\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u30fb\u30fb\u30fb \ud83d\ude09\n<\/p>\n<p>\n\u3061\u306a\u307f\u306b\u7d20\u306e\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306e\u5834\u5408\u3001\u66f8\u63db\u3048\u56de\u6570\u306e\u4e0a\u9650\u306f\u6570\u5341\u56de\u304b\u3089\u6570\u767e\u56de\u306e\u5834\u5408\u304c\u4e00\u822c\u7684\u3067\u3059\u304c\u3001ATMEL\u793e\u306e AT91SAM7S \u30b7\u30ea\u30fc\u30ba\u306e\u30de\u30a4\u30b3\u30f3\u306b\u306f Embedded Flash Controller (EFC) \u3068\u547c\u3070\u308c\u308b\u56de\u8def\u304c\u5185\u8535\u3055\u308c\u3066\u304a\u308a\u3001Flash\u3078\u306e\u8aad\u307f\u66f8\u304d\u3092\u8abf\u505c\u3059\u308b\u3053\u3068\u3067\u30a2\u30af\u30bb\u30b9\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u305f\u308a\u3001Flash\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3059\u5de5\u592b\u3092\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53c2\u52a0\u8005\u30e1\u30fc\u30ea\u30f3\u30b0\u30ea\u30b9\u30c8\u306b\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306e\u66f8\u63db\u3048\u56de\u6570\u306e\u4e0a\u9650\u306b\u3064\u3044\u3066\u8cea\u554f\u304c\u51fa\u3066\u3044\u305f\u306e\u3067\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002 \u307e\u305aLEGO\u793e\u304c\u516c\u958b\u3057\u3066\u3044\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u4ed5\u69d8\u3092\u898b\u308b\u3068NXT\u306b\u306fATMEL\u793e\u306eARM\u30d9\u30fc\u30b9\u30de\u30a4\u30b3\u30f3 AT91SAM7S2 &hellip; 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