{"blog_title":"\u50cd\u304d\u305f\u304f\u306a\u3044","blog_url":"https://vita-brevis.hatenablog.com/","provider_url":"https://hatena.blog","type":"rich","categories":["uPD7500 (uPD75CG08E)","\u96fb\u5b50\u5de5\u4f5c"],"author_url":"https://blog.hatena.ne.jp/vita_brevis/","published":"2026-01-04 18:19:22","provider_name":"Hatena Blog","image_url":null,"title":" [uPD75CG08E] (4) \u8272\u3005\u547d\u4ee4\u3092\u4f7f\u3063\u3066\u307f\u308b","url":"https://vita-brevis.hatenablog.com/entry/2026/01/04/181922","width":"100%","version":"1.0","height":"190","description":"\u4eca\u5e74\u306f\u73cd\u3057\u304f\u5e74\u672b\u5e74\u59cb\u306b\u81ea\u5b85\u306b\u3044\u308b\u671f\u9593\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u5c11\u3057\u9032\u3081\u305f\u3002 \u3044\u3044\u6b73\u3057\u3066\u3053\u3093\u306a\u7c21\u5358\u306a\u30d1\u30ba\u30eb\u307f\u305f\u3044\u306a\u3053\u3068\u3070\u304b\u308a\u3084\u3063\u3066\u3044\u3066\u826f\u3044\u306e\u304b\u3068\u3044\u3046\u6c17\u306f\u3059\u308b\u304c\u3001\u60b2\u3057\u3044\u304b\u306astep by step\u3067\u3084\u3063\u3066\u3044\u304b\u306a\u3044\u3068\u7406\u89e3\u3067\u304d\u306a\u3044\u3002 \u4eca\u307e\u3067\u3067\u8a66\u3057\u3066\u3044\u306a\u3044\u547d\u4ee4\u7fa4\u306e\u30b8\u30e3\u30f3\u30eb\u3068\u3057\u3066\u306f\u3001ROM\u30c6\u30fc\u30d6\u30eb\u3001\u6761\u4ef6\u5206\u5c90\u3001Timer\u3001\u5272\u308a\u8fbc\u307f\u3001SPI\u304b\u3002 HALT\u3068STOP\u3082\u3082\u3046\u4e00\u5ea6\u89e6\u308c\u3066\u304a\u304d\u305f\u3044\u3002 \u524d\u63d0 \u30eb\u30fc\u30d7\u306b\u3088\u308bdelay\uff08XADR, IDRS, PSHDE, POPDE\u547d\u4ee4\uff09 \u53f3\u30ed\u30fc\u30c6\u30fc\u30c8\uff08RAR\u547d\u4ee4\uff09 \u8ad6\u7406\u6f14\u7b97 not\uff08CMA\u547d\u4ee4\uff09 \u8ad6\u7406\u6f14\u7b97 and/or\uff08ANL\u30fbORL\u547d\u4ee4\uff09 \u8ad6\u7406\u6f14\u7b97 xor\uff08EXL\u547d\u4ee4\uff09 \u6570\u5024\u6f14\u7b97 \u2026","author_name":"vita_brevis","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fvita-brevis.hatenablog.com%2Fentry%2F2026%2F01%2F04%2F181922\" title=\" [uPD75CG08E] (4) \u8272\u3005\u547d\u4ee4\u3092\u4f7f\u3063\u3066\u307f\u308b - \u50cd\u304d\u305f\u304f\u306a\u3044\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}