{"id":1627,"date":"2025-10-18T13:16:57","date_gmt":"2025-10-18T13:16:57","guid":{"rendered":"https:\/\/help.peacedoorball.blog\/ja\/?p=1627"},"modified":"2025-10-18T13:16:57","modified_gmt":"2025-10-18T13:16:57","slug":"sdram%ef%bc%88%e5%90%8c%e6%9c%9f%e3%83%80%e3%82%a4%e3%83%8a%e3%83%9f%e3%83%83%e3%82%af%e3%83%a9%e3%83%b3%e3%83%80%e3%83%a0%e3%82%a2%e3%82%af%e3%82%bb%e3%82%b9%e3%83%a1%e3%83%a2%e3%83%aa%ef%bc%89","status":"publish","type":"post","link":"https:\/\/help.peacedoorball.blog\/ja\/sdram%ef%bc%88%e5%90%8c%e6%9c%9f%e3%83%80%e3%82%a4%e3%83%8a%e3%83%9f%e3%83%83%e3%82%af%e3%83%a9%e3%83%b3%e3%83%80%e3%83%a0%e3%82%a2%e3%82%af%e3%82%bb%e3%82%b9%e3%83%a1%e3%83%a2%e3%83%aa%ef%bc%89\/","title":{"rendered":"SDRAM\uff08\u540c\u671f\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30e9\u30f3\u30c0\u30e0\u30a2\u30af\u30bb\u30b9\u30e1\u30e2\u30ea\uff09\u3092\u7406\u89e3\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p><strong>SDRAM<\/strong>\uff08<strong>Synchronous Dynamic Random Access Memory\uff09<\/strong>\u306f\u3001\u57fa\u672c\u7684\u306bDRAM\u306e\u4e00\u7a2e\u3067\u3001\u5f93\u6765\u306e\u57fa\u672c\u7684\u306a\u30bf\u30a4\u30d7\u3088\u308a\u3082\u9ad8\u901f\u3067\u52b9\u7387\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u307b\u307c\u3059\u3079\u3066\u306e\u73fe\u4ee3\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002SDRAM\u306f1996\u5e74\u9803\u306b\u767b\u5834\u3057\u30014\u5e74\u5f8c\u306b\u306f\u6a19\u6e96\u7684\u306aDRAM\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308a\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306ePC\u3084\u30b5\u30fc\u30d0\u30fc\u306e\u4e3b\u529b\u30e1\u30e2\u30ea\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u4ed6\u306eDRAM\u30bf\u30a4\u30d7\u3068\u540c\u69d8\u306b\u3001SDRAM\u306f\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3067\u3059\u3002\u96fb\u6e90\u304c\u5207\u308c\u308b\u3068\u30c7\u30fc\u30bf\u304c\u6d88\u5931\u3059\u308b\u305f\u3081\u3001\u9577\u671f\u4fdd\u5b58\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>RAM\u306e\u9078\u629e\u80a2\u306e\u4e2d\u3067\u3001SDRAM\u306f\u5727\u5012\u7684\u306b\u6700\u3082\u4e00\u822c\u7684\u3067\u3059\u304c\u3001\u3082\u306f\u3084\u552f\u4e00\u306e\u9078\u629e\u80a2\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30aa\u30ea\u30b8\u30ca\u30eb\u306eSDRAM\u898f\u683c\u306f\u3001\u7570\u306a\u308b\u30d6\u30e9\u30f3\u30c9\u3084\u4ed5\u69d8\u306e\u30e1\u30e2\u30ea\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u9023\u643a\u3055\u305b\u308b\u306e\u306b\u5f79\u7acb\u3063\u305f\u305f\u3081\u3001DDR\u3001DDR2\u3001DDR3\u3001DDR4\u3001\u305d\u3057\u3066\u4eca\u3067\u306fDDR5\u3068\u3044\u3063\u305f\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u767b\u5834\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5bb9\u91cf\u3092\u7d99\u7d9a\u7684\u306b\u5411\u4e0a\u3055\u305b\u3066\u304a\u308a\u3001RAM\u306e\u9700\u8981\u304c\u9ad8\u307e\u308a\u7d9a\u3051\u308b\u4e2d\u3067\u3001\u3053\u308c\u306f\u3042\u308b\u610f\u5473\u5fc5\u9808\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h2><span id=\"What_Is_It_Used_For\">\u305d\u308c\u306f\u4f55\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u304b?<\/span><\/h2>\n<p>SDRAM\u306f\u5b89\u4fa1\u3067\u4fe1\u983c\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30e1\u30e2\u30ea\u306e\u5206\u91ce\u3067\u307b\u307c\u72ec\u5360\u7684\u306a\u5730\u4f4d\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u30bf\u30b9\u30af\u306b\u5341\u5206\u306a\u901f\u5ea6\u304c\u3042\u308a\u3001\u88fd\u9020\u3082\u5bb9\u6613\u3067\u3001\u4ed6\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u306e\u4e92\u63db\u6027\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002DDR4\u3084DDR5\u306a\u3069\u306eDDR\u7cfb\u30e1\u30e2\u30ea\u306f\u30011\u30b5\u30a4\u30af\u30eb\u3042\u305f\u308a\u306e\u30c7\u30fc\u30bf\u8ee2\u9001\u91cf\u3092\u307b\u307c\u500d\u5897\u3055\u305b\u3001\u30a2\u30d7\u30ea\u3084\u30b2\u30fc\u30e0\u304cRAM\u3092\u5927\u91cf\u306b\u6d88\u8cbb\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3082\u9ad8\u901f\u6027\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u304a\u4f7f\u3044\u306e\u30de\u30b7\u30f3\u304cDDR4\u307e\u305f\u306fDDR5\u3092\u642d\u8f09\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u88cf\u5074\u3067\u306f\u4e3b\u306bSDRAM\u30d9\u30fc\u30b9\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6271\u3063\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u4e00\u3064\u3060\u3051\u899a\u3048\u3066\u304a\u3044\u3066\u3044\u305f\u3060\u304d\u305f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u53e4\u3044\u30b7\u30b9\u30c6\u30e0\u3084\u30aa\u30fc\u30d0\u30fc\u30af\u30ed\u30c3\u30af\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u6d88\u8cbb\u96fb\u529b\u306e\u9ad8\u3055\u304c\u554f\u984c\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001SRAM\u306e\u3088\u3046\u306a\u65b0\u3057\u3044\u9ad8\u901fRAM\u3082\u5b58\u5728\u3057\u307e\u3059\u304c\u3001\u305d\u308c\u3089\u306f\u3088\u308a\u9ad8\u4fa1\u3067\u7279\u6b8a\u306a\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002SDRAM\u306f\u52d5\u7684\u30e1\u30e2\u30ea\u3067\u3042\u308b\u305f\u3081\u3001\u5b9a\u671f\u7684\u306a\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u304c\u5fc5\u8981\u3067\u3059\u3002\u5c11\u3057\u9762\u5012\u3067\u3059\u304c\u3001DRAM\u306e\u4ed5\u7d44\u307f\u4e0a\u4ed5\u65b9\u304c\u306a\u3044\u3053\u3068\u3067\u3059\u3002<\/p>\n<h2><span id=\"Where_Is_It_Used\">\u3069\u3053\u3067\u4f7f\u308f\u308c\u307e\u3059\u304b?<\/span><\/h2>\n<p>SDRAM\u306f\u4e3b\u306b\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u30b7\u30b9\u30c6\u30e0RAM\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30d7\u30ed\u30bb\u30c3\u30b5\u30af\u30ed\u30c3\u30af\u3068\u5b8c\u5168\u306b\u540c\u671f\u3059\u308b\u305f\u3081\uff08\u300c\u540c\u671f\u300d\u3068\u547c\u3070\u308c\u308b\uff09\u3001\u547d\u4ee4\u306e\u6d41\u308c\u304c\u30b9\u30e0\u30fc\u30ba\u304b\u3064\u52b9\u7387\u7684\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u540c\u671f\u306b\u3088\u308a\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u51e6\u7406\u3084\u8907\u6570\u306e\u547d\u4ee4\u306e\u540c\u6642\u51e6\u7406\u80fd\u529b\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u3001SDRAM\u306f\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u306e\u57fa\u76e4\u3067\u3042\u308a\u3001\u7279\u306b\u9ad8\u901fRAM\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u4f5c\u3092\u7dad\u6301\u3059\u308b\u6700\u65b0\u306eCPU\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u305d\u306e\u5a01\u529b\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u30b9\u30da\u30c3\u30af\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u308a\u3057\u3066\u3044\u308b\u65b9\u306f\u3001\u304a\u305d\u3089\u304f\u304a\u4f7f\u3044\u306ePC\u306b\u4f55\u3089\u304b\u306eDDR SDRAM\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<h2><span id=\"Conclusion\">\u7d50\u8ad6<\/span><\/h2>\n<p><strong>SDRAM\u306f<\/strong><strong>Synchronous Dynamic Random Access Memory\uff08\u540c\u671f\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30e9\u30f3\u30c0\u30e0\u30a2\u30af\u30bb\u30b9\u30e1\u30e2\u30ea\uff09<\/strong>\u306e\u7565\u3067\u3001\u57fa\u672c\u7684\u306b\u306fDRAM\u306e\u6539\u826f\u7248\u3067\u9ad8\u901f\u306a\u30bf\u30a4\u30d7\u3067\u3059\u3002\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306a\u306e\u3067\u3001\u4ed6\u306eRAM\u3068\u540c\u69d8\u306b\u30c7\u30fc\u30bf\u306f\u6c38\u7d9a\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u300c\u540c\u671f\u300d\u3068\u306f\u3001\u30d7\u30ed\u30bb\u30c3\u30b5\u306e\u30af\u30ed\u30c3\u30af\u306b\u5408\u308f\u305b\u3066\u52d5\u4f5c\u3057\u3001\u5b89\u5b9a\u3057\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u73fe\u5728\u3001\u30b7\u30b9\u30c6\u30e0RAM\u3067\u306fDDR\u30e1\u30e2\u30ea\u304c\u6700\u3082\u591a\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3084\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3046\u969b\u306b\u306f\u3001RAM\u306e\u7a2e\u985e\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3068\u591a\u304f\u306e\u554f\u984c\u3092\u56de\u907f\u3067\u304d\u308b\u3053\u3068\u3092\u899a\u3048\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u5206\u91ce\u306b\u8208\u5473\u3092\u304a\u6301\u3061\u306e\u65b9\u306f\u3001\u305c\u3072\u3054\u610f\u898b\u3084\u3054\u8cea\u554f\u3092\u4e0b\u8a18\u307e\u3067\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SDRAM\uff08Synchronous Dynamic<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1627","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/help.peacedoorball.blog\/ja\/wp-json\/wp\/v2\/posts\/1627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/help.peacedoorball.blog\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/help.peacedoorball.blog\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/help.peacedoorball.blog\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/help.peacedoorball.blog\/ja\/wp-json\/wp\/v2\/comments?post=1627"}],"version-history":[{"count":0,"href":"https:\/\/help.peacedoorball.blog\/ja\/wp-json\/wp\/v2\/posts\/1627\/revisions"}],"wp:attachment":[{"href":"https:\/\/help.peacedoorball.blog\/ja\/wp-json\/wp\/v2\/media?parent=1627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/help.peacedoorball.blog\/ja\/wp-json\/wp\/v2\/categories?post=1627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/help.peacedoorball.blog\/ja\/wp-json\/wp\/v2\/tags?post=1627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}