\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3068\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306a\u3069\u3067\u4f7f\u308f\u308c\u308b\u8a18\u61b6\u88c5\u7f6e\uff08\u30e1\u30e2\u30ea\uff09\u306e\u4e00\u7a2e\u3067\u3001\u5916\u90e8\u304b\u3089\u96fb\u6e90\u3092\u4f9b\u7d66\u3057\u306a\u304f\u3066\u3082\u8a18\u61b6\u3092\u4fdd\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30e1\u30e2\u30ea\u3067\u3059\u3002<\/p>\n\n\n\n
\u73fe\u5728\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u306f\u3001\u4e2d\u592e\u6f14\u7b97\u88c5\u7f6e\uff08CPU\uff1aCentral Processing Unit\uff09\u3067\u76f4\u63a5\u3001\u9ad8\u901f\u3067\u6271\u3046\u30c7\u30fc\u30bf\u306f\u63ee\u767a\u6027\u30e1\u30e2\u30ea\uff08\u5916\u90e8\u304b\u3089\u306e\u96fb\u6e90\u304c\u306a\u3044\u3068\u8a18\u61b6\u3092\u4fdd\u6301\u3067\u304d\u306a\u3044\uff09\u306b\u4fdd\u6301\u3055\u308c\u3001\u305d\u308c\u307b\u3069\u983b\u7e41\u306b\u5229\u7528\u3055\u308c\u306a\u3044\u30c7\u30fc\u30bf\u306f\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306b\u4fdd\u6301\u3055\u308c\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n\n\n\n
\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306b\u306f\u3001\u534a\u5c0e\u4f53\u3001\u78c1\u6c17\u30c6\u30fc\u30d7\u3001\u5149\u30c7\u30a3\u30b9\u30af\u306a\u3069\u304b\u3089\u69cb\u6210\u3055\u308c\u305f\u591a\u304f\u306e\u7a2e\u985e\u306e\u30e1\u30e2\u30ea\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u3053\u3067\u306f\u534a\u5c0e\u4f53\u3092\u7528\u3044\u305f\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306b\u9650\u5b9a\u3057\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306e\u7a2e\u985e\u3068\u7279\u5fb4<\/h2>\n\n\n\n \u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306f\u5927\u304d\u304f\u308f\u3051\u3066\u3001\u8aad\u307f\u51fa\u3057\u5c02\u7528\u306e\u30e1\u30e2\u30ea\uff08Read Only Memory\uff1aROM\uff09\u3068\u66f8\u63db\u3048\u53ef\u80fd\u306a\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306e2\u7a2e\u985e\u304c\u3042\u308a\u3001\u524d\u8005\u306f\u88fd\u9020\u5de5\u7a0b\u3067\u60c5\u5831\u3092\u66f8\u304d\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001\u5f8c\u8005\u306f\u30e6\u30fc\u30b6\u306b\u3088\u308a\u60c5\u5831\u3092\u4efb\u610f\u306b\u66f8\u63db\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
ROM\u306b\u306f\u3001\u88fd\u9020\u5de5\u7a0b\u3067\u60c5\u5831\u3092\u66f8\u304d\u8fbc\u3080\u30de\u30b9\u30afROM\uff08MASK ROM\uff09\u3084\u3001\u30e6\u30fc\u30b6\u304c\u4e00\u5ea6\u3060\u3051\u306e\u66f8\u304d\u8fbc\u307f\u304c\u53ef\u80fd\u306aOTP ROM\uff08One Time Programable ROM\uff09\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u66f8\u304d\u63db\u3048\u53ef\u80fd\u306a\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3067\u306f\u30011970\u5e74\u4ee3\u30011980\u5e74\u4ee3\u306b\u305d\u308c\u305e\u308c\u5b9f\u7528\u5316\u3055\u308c\u305fEEPROM\uff08Erasable Programmable Read Only Memory\uff09\u3001\u30d5\u30e9\u30c3\u30b7\u30e5(FLASH)\u30e1\u30e2\u30ea\u304c\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u3055\u3089\u306b\u30012000\u5e74\u4ee3\u4ee5\u964d\u3001\u9ad8\u901f\u3067\u66f8\u63db\u304c\u53ef\u80fd\u306a\u3001\u5f37\u8a98\u96fb\u4f53\u30e1\u30e2\u30ea\u3001\u78c1\u6c17\u62b5\u6297\u30e1\u30e2\u30ea\u3001\u62b5\u6297\u5909\u5316\u30e1\u30e2\u30ea\u3001\u76f8\u5909\u5316\u30e1\u30e2\u30ea\u304c\u201d\u30a8\u30de\u30fc\u30b8\u30f3\u30b0\u30e1\u30e2\u30ea\u201d\u3068\u547c\u3070\u308c\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u30a8\u30de\u30fc\u30b8\u30f3\u30b0\u30e1\u30e2\u30ea\u3067\u306f\u3001\u66f8\u304d\u63db\u3048\u3001\u8aad\u307f\u51fa\u3057\u304c\u30e9\u30f3\u30c0\u30e0\u306b\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u305fRAM\uff08Random Access Memory\uff09\u306f\u3001FeRAM \uff08Ferroelecric RAM; \u30a8\u30d5\u30a4\u30fc\u30e9\u30e0\u3001\u307e\u305f\u306fFRAM\uff1b\u30a8\u30d5\u30e9\u30e0\uff09\u3001MRAM \uff08Magnetoresistive RAM; \u30a8\u30e0\u30e9\u30e0\uff09\u3001 ReRAM\uff08Resistive RAM; \u30a2\u30fc\u30eb\u30a4\u30fc\u30e9\u30e0\uff09\u3001PCRAM\uff08Phase Change RAM; \u30d4\u30fc\u30b7\u30a3\u30fc\u30e9\u30e0\u3001\u307e\u305f\u306fPRAM; \u30d4\u30fc\u30e9\u30e0\uff09\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n\u305d\u308c\u305e\u308c\u306e\u3001\u30e1\u30e2\u30ea\u306e\u52d5\u4f5c\u539f\u7406\u3068\u5b9a\u6027\u7684\u306a\u7279\u6027\u306f\u4ee5\u4e0b\u3067\u3059\u3002<\/p>\n\n\n\n
\u88681. \u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306e\u30e1\u30e2\u30ea\u4fdd\u6301\u539f\u7406\u3068\u7279\u6027\u6bd4\u8f03<\/p>\n\n\n
\n
\u88681. \u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306e\u30e1\u30e2\u30ea\u4fdd\u6301\u539f\u7406\u3068\u7279\u6027\u6bd4\u8f03<\/figcaption><\/figure>\n<\/div>\n\n\n\u5f53\u793e\u304c\u88fd\u9020\u3057\u3066\u3044\u308bFeRAM\u306f\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306b\u6bd4\u3079\u3066\u8a18\u61b6\u5bb9\u91cf\u306f\u5c0f\u3055\u3044\u3067\u3059\u304c\u3001\u66f8\u63db\u901f\u5ea6\u304c\u901f\u304f\u3001\u66f8\u63db\u56de\u6570\u304c\u6975\u3081\u3066\u9ad8\u304f\uff08\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306e10\u4e07\u500d\u4ee5\u4e0a[2]\uff09\u3001\u66f8\u63db\u306b\u3068\u3082\u306a\u3046\u6d88\u8cbb\u96fb\u529b\u304c\u4f4e\u3044\u7279\u5fb4\u3092\u3082\u3063\u3066\u3044\u307e\u3059\u3002\u88fd\u9020\u958b\u59cb\u304b\u308925\u5e74\u7d4c\u3064FeRAM\u306f\u3001\u4ed6\u306e\u30a8\u30de\u30fc\u30b8\u30f3\u30b0\u30e1\u30e2\u30ea\u306b\u6bd4\u3079\u3066\u305d\u306e\u6210\u719f\u5ea6\u304c\u9ad8\u304f\u3001\u4fe1\u983c\u6027\u3082\u9ad8\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
\u307e\u305f\u3001\u5f53\u793e\u304c\u6271\u3046ReRAM\u306f\u66f8\u63db\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u6700\u9069\u5316\u306b\u3088\u308a\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3088\u308a\u591a\u304fEEPROM\u3068\u540c\u7b49\u306a100\u4e07\u56de\u306e\u66f8\u63db\u56de\u6570\u3092\u5b9f\u73fe\u3057\u3066\u3044\u308b\u306e\u304c\u7279\u9577\u3067\u3059\u3002\u88dc\u8074\u5668\u306e\u3088\u3046\u306a\u3001\u96fb\u6c60\u99c6\u52d5\u30c7\u30d0\u30a4\u30b9\u306e\u5fc5\u9808\u8981\u6c42\u3067\u3042\u308b\u4f4e\u30d4\u30fc\u30af\u52d5\u4f5c\u96fb\u6d41\u3068\u4f4e\u6d88\u8cbb\u96fb\u529b\u3092\u512a\u5148\u3059\u308b\u305f\u3081\u306b\u3001\u66f8\u63db\u30b9\u30d4\u30fc\u30c9\u81ea\u4f53\u306f\u4e00\u822c\u7684\u306aReRAM\u3088\u308a\u306f\u9045\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306e\u7528\u9014<\/h2>\n\n\n\n \u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306f\u3001\u66f8\u63db\u901f\u5ea6\u306f\u9045\u3044\u304c\u3001\u6975\u3081\u3066\u5927\u5bb9\u91cf\u3067\u3042\u308b\u305f\u3081\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30e1\u30e2\u30ea\u3068\u3057\u3066\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u30a8\u30de\u30fc\u30b8\u30f3\u30b0\u30e1\u30e2\u30ea\u306f\u3001\u4f4e\u6d88\u8cbb\u96fb\u529b\u3067\u3001\u9ad8\u901f\u3067\u307b\u307c\u7121\u9650\u306b\u66f8\u63db\u304c\u53ef\u80fd\u306a\u3053\u3068\u304b\u3089\u3001\u7523\u696d\u7528\u6a5f\u5668\u306e\u30c7\u30fc\u30bf\u30ed\u30b0\u3001\u30b9\u30de\u30fc\u30c8\u30e1\u30fc\u30bf\u3001RFID\uff08Radio Frequency Identification\uff09\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u4eba\u53e3\u77e5\u80fd\uff08AI\uff09\u3078\u306e\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306e\u5fdc\u7528<\/h2>\n\n\n\n \u6700\u8fd1\u306e\u751f\u6210AI\u306e\u666e\u53ca\u306b\u3088\u308a\u3001\u305d\u306e\u6a5f\u68b0\u5b66\u7fd2\u306b\u81a8\u5927\u306a\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3059\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u6d88\u8cbb\u96fb\u529b\u304c\u6025\u6fc0\u306b\u5897\u5927\u3057\u3066\u3044\u308b\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u6d88\u8cbb\u96fb\u529b\u3092\u4e0a\u3052\u308b\u539f\u56e0\u306e\u4e00\u3064\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u5185\u306e\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u3059\uff08\u6a5f\u68b0\u5b66\u7fd2\u306e\u969b\u306e\u201d\u91cd\u307f\u4ed8\u3051\u201d\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\uff09\u3002<\/p>\n\n\n\n
\u6a5f\u68b0\u5b66\u7fd2\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u5c64\u304b\u3089\u306a\u308b\u30d1\u30fc\u30bb\u30d7\u30c8\u30ed\u30f3\u3068\u3044\u308f\u308c\u308b\u3001 \u4eba\u5de5\u30cb\u30e5\u30fc\u30ed\u30f3\u3084\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u3063\u3066\u884c\u308f\u308c\u307e\u3059[3]\u3002\u5404\u5c64\uff08\u30ce\u30fc\u30c9\uff09\u3067\u306f\u7a4d\u548c\u6f14\u7b97\u304c\u884c\u308f\u308c\u3001\u7d50\u679c\u306f\u201d\u91cd\u307f\u201d\u3092\u3064\u3051\u3066\u6b21\u306e\u5c64\u306b\u9001\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u91cd\u307f\u4ed8\u3051\u306b\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u306b\u6d88\u8cbb\u96fb\u529b\u3092\u4f4e\u6e1b\u3067\u304d\u308b\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n\u56f35. \u30a8\u30b3\u30fc\u30b9\u30c6\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u539f\u7406\u3002\u5404\u5c64\u3067\u306e\u30c7\u30fc\u30bf\u306f\u201d\u91cd\u307f\u201dw<\/strong>in<\/sup>\u3001w<\/strong>R<\/sup>\u3001\u304a\u3088\u3073w<\/strong>out<\/sup>\u3092\u304b\u3051\u3066\u4f1d\u642c\u3055\u305b\u308b\u3002\u30ea\u30b6\u30fc\u30d0\u30fc\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u306f\u3001\u30ea\u30b6\u30fc\u30d0\u5c64\u306b\u975e\u7dda\u5f62\u306a\u7269\u7406\u73fe\u8c61\u3092\u5229\u7528\u3057\u3001\u91cd\u307fw<\/strong>out<\/sup>\u306e\u307f\u3092\u8abf\u6574\u3059\u308b\u3002<\/p>\n\n\n\nFeRAM\u3092\u7528\u3044\u305f\u6a5f\u68b0\u5b66\u7fd2\u306e\u7814\u7a76\u304c\u76db\u3093\u306b\u304a\u3053\u306a\u308f\u308c\u3066\u304a\u308a\u3001\u7279\u306b\u30a8\u30b3\u30fc\u30b9\u30c6\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u547c\u3070\u308c\u308b\u624b\u6cd5\u306e\u4e00\u3064\u3067\u3042\u308b\u30ea\u30b6\u30fc\u30d0\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\uff08\u56f3\uff15\uff09\u3002\u91cd\u307f\u4ed8\u3051\u306e\u8abf\u6574\u3092\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u306e\u6700\u7d42\u30ce\u30fc\u30c9\u307f\u3067\u884c\u3044\u3001\u4e2d\u9593\u306e\u30ea\u30b6\u30fc\u30d0\u5c64\u3067\u306f\u3001\u975e\u7dda\u5f62\u306a\u7269\u7406\u73fe\u8c61\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4f4e\u6d88\u8cbb\u96fb\u529b\u306e\u6a5f\u68b0\u5b66\u7fd2\u304c\u3067\u308b\u3068\u3044\u308f\u308c\u3066\u3044\u307e\u3059[4]\u3002<\/p>\n\n\n\n
FeRAM\u306b\u4f7f\u3046\u5f37\u8a98\u96fb\u4f53\u7d50\u6676\u306b\u304a\u3044\u3066\u5f53\u793e\u3068\u5171\u540c\u7814\u7a76\u3092\u884c\u3063\u3066\u3044\u308b\u3001\u6771\u4eac\u5927\u5b66\u5927\u5b66\u9662\u5de5\u5b66\u7cfb\u7814\u7a76\u79d1\u306e\u9ad8\u6728\u4fe1\u4e00\u6559\u6388\u306e\u7814\u7a76\u5ba4\u304b\u3089\u3001\u5f37\u8a98\u96fb\u4f53\u306e\u5206\u6975\u91cf\u3068\u96fb\u754c\u306e\u975e\u7dda\u5f62\u306a\u95a2\u4fc2\u3092\u5229\u7528\u3057\u305f\u30ea\u30b6\u30fc\u30d0\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u767a\u8868\u3055\u308c\u3001\u4e16\u754c\u304b\u3089\u5927\u304d\u306a\u6ce8\u76ee\u3092\u3042\u3064\u3081\u3066\u3044\u307e\u3059[5]\u3002<\/p>\n\n\n\n
\u53c2\u8003\u6587\u732e<\/h2>\n\n\n\n [1] G. Molas et al., Appl. Sci. vol. 11, p.11254 \uff082021), \u3000
[2] \u5bcc\u58eb\u901a\u30bb\u30df\u30b3\u30f3\u30c0\u30af\u30bf\u30fc\u30e1\u30e2\u30ea\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3, FeRAM\u306e\u6982\u8981\u3068\u5b9f\u7e3e\uff08\u30db\u30ef\u30a4\u30c8\u30da\u30fc\u30d1\u30fc\uff09<\/p>\n\n\n\n
[3]\u3000W. Gardner et al., Atmospheric Environment Vol. 32, p. 2627 \uff081998\uff09, \u3000<\/p>\n\n\n\n
M. POPESCU, et al., WSEAS TRANSACTIONS on CIRCUITS and SYSTEMS, Vol. 8, p. 579 \uff082009\uff09.<\/p>\n\n\n\n
[4] \u7530\u4e2d\u525b\u5e73\u4ed6\u300c\u30ea\u30b6\u30fc\u30d0\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u300d\u68ee\u5317\u51fa\u7248\u682a\u5f0f\u4f1a\u793e\u30002021.
[5] E. Nako, et al., 2020 Symp. VLSI T, S. Takagi et al, IPRS 2024.<\/p>\n\n\n\n
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