{"blog_url":"https://almostlosttechnology.hatenablog.com/","provider_name":"Hatena Blog","blog_title":"Almost lost technologies","width":"100%","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/e/efialtes_htn/20200530/20200530134609.png","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Falmostlosttechnology.hatenablog.com%2Fentry%2F2020%2F05%2F30%2F135433\" title=\"DRAM 4416 \u3092 4464 \u306b\u4ea4\u63db\u3067\u304d\u308b\u304b\uff1f - Almost lost technologies\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2020-05-30 13:54:33","title":"DRAM 4416 \u3092 4464 \u306b\u4ea4\u63db\u3067\u304d\u308b\u304b\uff1f","categories":["SBC\u6539\u9020"],"provider_url":"https://hatena.blog","height":"190","type":"rich","url":"https://almostlosttechnology.hatenablog.com/entry/2020/05/30/135433","author_url":"https://blog.hatena.ne.jp/efialtes_htn/","author_name":"efialtes_htn","version":"1.0","description":"\u96fb\u8133\u4f1d\u8aac\u3055\u3093\u3068\u3053\u308d\u3067\u3001M5M4416 \u3092 4464 \u3067\u7f6e\u304d\u63db\u3048\u3089\u308c\u308b\u304b\u3069\u3046\u304b\u3001\u3063\u3066\u8a71\u304c\u51fa\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u3042\u306e\u56de\u8def\u306e\u307e\u307e\u3067\u306f\u307e\u308b\u3067\u3060\u3081\u3067\u3059\u3002\u3053\u306e\u4ef6\u3067\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u773a\u3081\u305f\u306e\u3067\u3001\u4e00\u5fdc\u7d50\u679c\u3060\u3051\u30e1\u30e2\u3063\u3066\u304a\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u4e01\u5ea6\u4e16\u4ee3\u306e\u5206\u304b\u308c\u76ee\u306a\u306e\u3067\u3042\u3061\u3053\u3061\u9762\u5012\u3002SBCZ80\u3001\u56de\u308a\u9053\u3057\u3066\u5b8c\u6210 | \u96fb\u8133\u4f1d\u8aac\u307e\u305a\u3001\u306a\u305c\u3060\u3081\u306a\u306e\u304b\u3068\u3044\u3046\u3068\u3001\u7d14\u6b63\u306e Zilog/Sharp \u306e Z80 CPU \u306f\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30a2\u30c9\u30ec\u30b9\u304c7bit \u5206\u3057\u304b\u51fa\u3066\u3044\u306a\u3044\u306e\u306b\u3082\u95a2\u308f\u3089\u305a\u30014464 \u306f 8bit \u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30a2\u30c9\u30ec\u30b9\u3092\u8981\u6c42\u3059\u308b\u304b\u3089\u3002A7 \u306e\u90e8\u5206\u3067\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u304c\u304b\u304b\u3089\u306a\u3044\u3067\u3059\u3002 Z80 CPU\u306e\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30a2\u30c9\u30ec\u30b9\u306f A0-7 \u306f\u57fa\u672c\u7684\u306b\u2026"}