{"categories":["TMS9900"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Falmostlosttechnology.hatenablog.com%2Fentry%2F2022%2F05%2F24%2F211313\" title=\"TMS99105A techdata - 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>","url":"https://almostlosttechnology.hatenablog.com/entry/2022/05/24/211313","width":"100%","published":"2022-05-24 21:13:13","title":"TMS99105A techdata","height":"190","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/e/efialtes_htn/20220524/20220524211133.jpg","provider_url":"https://hatena.blog","blog_url":"https://almostlosttechnology.hatenablog.com/","type":"rich","blog_title":"Almost lost technologies","author_name":"efialtes_htn","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/efialtes_htn/","description":"\u3068\u308a\u3042\u3048\u305a\u3001\u30c7\u30fc\u30bf\u95a2\u9023(\u88fd\u4f5c\u8cc7\u6599)\u306f\u7f6e\u304d\u307e\u3057\u305f\u3002 github.com ALTMEM \u306f\u56de\u8def\u56f3\u3060\u3051\u3002\u3044\u307e\u30e1\u30e2\u30ea\u30dc\u30fc\u30c9\u3092\u65b0\u898f\u306b\u4f55\u3068\u304b\u3057\u3088\u3046\u3068\u8003\u3048\u4e2d\u3067\u3059\u3002\u5bb9\u91cf\u306f 8MB \u3067\u3001\uff10\u30da\u30fc\u30b8\u3067\u8aad\u307f\u66f8\u304d\u3067\u304d\u308b\u3001\u3068\u3044\u3046\u6761\u4ef6\u3067\u3059\u3002\u305d\u3046\u3044\u3046\u306e\u304c\u6b32\u3057\u3044\u30d7\u30ed\u30bb\u30c3\u30b5\u304c\u6e9c\u307e\u3063\u3066\u304d\u3066\u3044\u308b\u306e\u3067\u3002 8MB\u306a\u306e\u306f\u3001Unix \u7cfb\u306e OS \u3092\u4e57\u305b\u308b\u306a\u3089\u305d\u306e\u3050\u3089\u3044\u7528\u610f\u3057\u3088\u3046\u304b\u3068\u3044\u3046\u7406\u7531\u3067\u3059\u3002 \u6848\uff11\uff1aAVR\u3092\u4f7f\u3063\u3066\u521d\u671f\u5316\u53ef\u80fd\u306a 8MB RAM\u30dc\u30fc\u30c9 \u5f53\u521d\u6848\u3067\u3059\u3002\u3053\u306e\u307e\u307e\u9032\u3081\u3066\u3082\u3044\u3044\u3093\u3067\u3059\u3051\u3069\u3001V53A \u306a\u3069\u306e\u6700\u4e0a\u4f4d\u306bROM\u3092\u8981\u6c42\u3059\u308b CPU \u306b\u5bfe\u5fdc\u3067\u304d\u306a\u3044\u3002 \u6848\uff12\uff1a8MB RAM + \u5c0f\u5bb9\u91cf\u30c7\u30e5\u30a2\u30eb\u30dd\u30fc\u30c8RAM\u3002\u521d\u671f\u5316\u306f DPRAM\u90e8\u3060\u2026"}