{"id":4300,"date":"2025-02-28T14:00:00","date_gmt":"2025-02-28T05:00:00","guid":{"rendered":"https:\/\/www.ramxeed.com\/jp\/?post_type=column&#038;p=4300"},"modified":"2025-12-22T10:47:49","modified_gmt":"2025-12-22T01:47:49","slug":"about-eeprom","status":"publish","type":"column","link":"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/","title":{"rendered":"EEPROM\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u7279\u5fb4\u30fb\u7528\u9014\u3092\u5fb9\u5e95\u89e3\u8aac\u3010\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u3011"},"content":{"rendered":"\n<p>EEPROM\uff08Electrically Erasable Programmable Read-Only Memory\uff09\u306e\u4ed5\u7d44\u307f\u3084\u7279\u5fb4\u3001\u7528\u9014\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3084\u30b9\u30de\u30fc\u30c8\u30ab\u30fc\u30c9\u306a\u3069\u3078\u306e\u5fdc\u7528\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3068\u306e\u9055\u3044\u3001\u66f8\u304d\u63db\u3048\u56de\u6570\u306e\u5236\u9650\u306a\u3069\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u306b\u8a73\u3057\u304f\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>EEPROM\u3068\u306f\uff1f\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u3068\u7279\u5fb4<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>EEPROM\u306e\u5b9a\u7fa9\u3068\u6982\u8981<\/strong><\/h3>\n\n\n\n<p>EEPROM\uff08Electrically Erasable Programmable Read-Only Memory\uff09\u306f\u3001\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u306e\u4e00\u7a2e\u3067\u3042\u308a\u3001\u96fb\u6c17\u7684\u306b\u30c7\u30fc\u30bf\u306e\u66f8\u304d\u63db\u3048\u3084\u6d88\u53bb\u304c\u53ef\u80fd\u3067\u3059\u3002\u96fb\u6e90\u3092\u5207\u3063\u3066\u3082\u30c7\u30fc\u30bf\u304c\u6d88\u3048\u306a\u3044\u305f\u3081\u3001\u8a2d\u5b9a\u60c5\u5831\u3084\u5c0f\u5bb9\u91cf\u306e\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u73fe\u5728\u3067\u306f\u3001\u591a\u304f\u306e\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3084\u7d44\u307f\u8fbc\u307f\u30b7\u30b9\u30c6\u30e0\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4ed6\u306e\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3068\u306e\u9055\u3044\uff08\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3001EPROM\u306a\u3069\uff09<\/strong><\/h3>\n\n\n\n<p>EEPROM\u306f\u3001\u4ed6\u306e\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3067\u3042\u308b\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3084EPROM\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u306e\u66f8\u304d\u63db\u3048\u304c\u53ef\u80fd\u3067\u3042\u308b\u70b9\u304c\u7279\u5fb4\u3067\u3059\u3002\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306f\u30d6\u30ed\u30c3\u30af\u5358\u4f4d\u3067\u306e\u66f8\u304d\u63db\u3048\u3092\u884c\u3046\u305f\u3081\u3001\u5927\u5bb9\u91cf\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001EEPROM\u306f\u5c0f\u5bb9\u91cf\u30c7\u30fc\u30bf\u306e\u983b\u7e41\u306a\u66f4\u65b0\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>EEPROM\u306e\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><\/h3>\n\n\n\n<p>EEPROM\u306e\u30e1\u30ea\u30c3\u30c8\u306b\u306f\u3001\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u306e\u66f8\u304d\u63db\u3048\u304c\u53ef\u80fd\u306a\u70b9\u3084\u3001\u96fb\u6e90\u3092\u5207\u3063\u3066\u3082\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3067\u304d\u308b\u70b9\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u66f8\u304d\u63db\u3048\u56de\u6570\u306b\u5236\u9650\u304c\u3042\u308a\u3001\u4e00\u822c\u7684\u306b\u306f100\u4e07\u56de\u7a0b\u5ea6\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u66f8\u304d\u8fbc\u307f\u901f\u5ea6\u304c\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3068\u6bd4\u3079\u3066\u9045\u3044\u3053\u3068\u3082\u30c7\u30e1\u30ea\u30c3\u30c8\u306e\u4e00\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>EEPROM\u306e\u69cb\u9020\u3068\u52d5\u4f5c\u539f\u7406<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30c8\u6280\u8853\u3068\u306f<\/strong><\/h3>\n\n\n\n<p>EEPROM\u306f\u3001\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30c8MOSFET\u3092\u7528\u3044\u305f\u6280\u8853\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30c8\u3068\u306f\u3001\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u306e\u30b2\u30fc\u30c8\u96fb\u6975\u306b\u7d76\u7e01\u3055\u308c\u305f\u72b6\u614b\u3067\u914d\u7f6e\u3055\u308c\u305f\u9818\u57df\u306e\u3053\u3068\u3067\u3001\u96fb\u5b50\u3092\u84c4\u7a4d\u3059\u308b\u3053\u3068\u3067\u30c7\u30fc\u30bf\u306e\u8a18\u9332\u30fb\u4fdd\u6301\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30c7\u30fc\u30bf\u306e\u66f8\u304d\u8fbc\u307f\u30fb\u6d88\u53bb\u306e\u4ed5\u7d44\u307f<\/strong><\/h3>\n\n\n\n<p>EEPROM\u3067\u306f\u3001\u96fb\u5727\u3092\u304b\u3051\u308b\u3053\u3068\u3067\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30c8\u3078\u96fb\u5b50\u3092\u6ce8\u5165\u3057\u3001\u30c7\u30fc\u30bf\u3092\u300c1\u300d\u307e\u305f\u306f\u300c0\u300d\u3068\u3057\u3066\u8a18\u9332\u3057\u307e\u3059\u3002\u6d88\u53bb\u6642\u306b\u306f\u3001\u9006\u306e\u96fb\u5727\u3092\u304b\u3051\u3066\u96fb\u5b50\u3092\u653e\u51fa\u3059\u308b\u3053\u3068\u3067\u5143\u306e\u72b6\u614b\u306b\u623b\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u66f8\u304d\u63db\u3048\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u66f8\u304d\u63db\u3048\u56de\u6570\u306e\u5236\u9650\u3068\u8010\u4e45\u6027<\/strong><\/h3>\n\n\n\n<p>EEPROM\u306e\u66f8\u304d\u63db\u3048\u56de\u6570\u306b\u306f\u4e0a\u9650\u304c\u3042\u308a\u3001\u4e00\u822c\u7684\u306b\u306f100\u4e07\u56de\u7a0b\u5ea6\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u983b\u7e41\u306a\u66f8\u304d\u63db\u3048\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u8010\u4e45\u6027\u306e\u89b3\u70b9\u304b\u3089FRAM\uff08FeRAM\uff09\u306a\u3069\u306e\u4ee3\u66ff\u6280\u8853\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>EEPROM\u306e\u4e3b\u306a\u7528\u9014\u3068\u6d3b\u7528\u4e8b\u4f8b<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3067\u306eEEPROM\u6d3b\u7528<\/strong><\/h3>\n\n\n\n<p>\u591a\u304f\u306e\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306b\u306fEEPROM\u304c\u5185\u8535\u3055\u308c\u3066\u304a\u308a\u3001\u8a2d\u5b9a\u60c5\u5831\u3084\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001AVR\u3084PIC\u306a\u3069\u306e\u30de\u30a4\u30b3\u30f3\u3067\u306f\u3001\u5c0f\u5bb9\u91cf\u306eEEPROM\u3092\u5229\u7528\u3057\u3066\u96fb\u6e90\u55aa\u5931\u5f8c\u3082\u5fc5\u8981\u306a\u60c5\u5831\u3092\u4fdd\u6301\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30b9\u30de\u30fc\u30c8\u30ab\u30fc\u30c9\u3084\u81ea\u52d5\u8eca\u96fb\u5b50\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u5fdc\u7528<\/strong><\/h3>\n\n\n\n<p>EEPROM\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30ab\u30fc\u30c9\u3084\u81ea\u52d5\u8eca\u306eECU\uff08\u30a8\u30f3\u30b8\u30f3\u5236\u5fa1\u30e6\u30cb\u30c3\u30c8\uff09\u306a\u3069\u306b\u3082\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b9\u30de\u30fc\u30c8\u30ab\u30fc\u30c9\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\u60c5\u5831\u306e\u4fdd\u5b58\u306b\u3001ECU\u3067\u306f\u30a8\u30f3\u30b8\u30f3\u3084\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u306e\u5236\u5fa1\u30c7\u30fc\u30bf\u306e\u4fdd\u6301\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u7523\u696d\u6a5f\u5668\u3084IoT\u30c7\u30d0\u30a4\u30b9\u306b\u304a\u3051\u308bEEPROM\u306e\u5f79\u5272<\/strong><\/h3>\n\n\n\n<p>\u7523\u696d\u6a5f\u5668\u3084IoT\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u3001\u52d5\u4f5c\u30ed\u30b0\u3084\u30bb\u30f3\u30b5\u30fc\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306bEEPROM\u304c\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u5c0f\u5bb9\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u983b\u7e41\u306b\u66f4\u65b0\u3059\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30af\u30ed\u30c3\u30af\u3084\u5404\u7a2e\u30bb\u30f3\u30b5\u30fc\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u307e\u3068\u3081<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>EEPROM\u306e\u91cd\u8981\u6027\u3068\u4eca\u5f8c\u306e\u5c55\u671b<\/strong><\/h3>\n\n\n\n<p>EEPROM\u306f\u3001\u5c0f\u5bb9\u91cf\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u3068\u983b\u7e41\u306a\u66f8\u304d\u63db\u3048\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u306b\u9069\u3057\u305f\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3067\u3059\u3002\u8fd1\u5e74\u3067\u306f\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306e\u9032\u5316\u306b\u3088\u308a\u305d\u306e\u5f79\u5272\u304c\u6e1b\u5c11\u3057\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u7279\u5b9a\u306e\u7528\u9014\u3067\u306f\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4ed6\u306e\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3068\u306e\u9078\u629e\u57fa\u6e96<\/strong><\/h3>\n\n\n\n<p>\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3084FRAM\u306a\u3069\u3001\u4ed6\u306e\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3068\u6bd4\u8f03\u3057\u3066\u3001\u7528\u9014\u306b\u5fdc\u3058\u305f\u9069\u5207\u306a\u9078\u629e\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u306e\u66f8\u304d\u63db\u3048\u304c\u5fc5\u8981\u306a\u5834\u5408\u306fEEPROM\u304c\u9069\u3057\u3066\u304a\u308a\u3001\u5927\u5bb9\u91cf\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u306b\u306f\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3001\u66f8\u304d\u63db\u3048\u56de\u6570\u304c\u5fc5\u8981\u3067\u3042\u308c\u3070FRAM\u304c\u6709\u5229\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u304cEEPROM\u3092\u6d3b\u7528\u3059\u308b\u969b\u306e\u30dd\u30a4\u30f3\u30c8<\/strong><\/h3>\n\n\n\n<p>EEPROM\u3092\u6d3b\u7528\u3059\u308b\u969b\u306b\u306f\u3001\u66f8\u304d\u63db\u3048\u56de\u6570\u306e\u4e0a\u9650\u3084\u30c7\u30fc\u30bf\u4fdd\u6301\u306e\u4fe1\u983c\u6027\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30a6\u30a7\u30a2\u30ec\u30d9\u30ea\u30f3\u30b0\u6280\u8853\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u66f8\u304d\u63db\u3048\u5bff\u547d\u3092\u5ef6\u3070\u3059\u5de5\u592b\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>EEPROM\u306f\u3001\u4eca\u5f8c\u3082\u7279\u5b9a\u306e\u7528\u9014\u3067\u6d3b\u7528\u3055\u308c\u7d9a\u3051\u308b\u91cd\u8981\u306a\u6280\u8853\u3067\u3042\u308a\u3001\u9069\u5207\u306a\u4f7f\u3044\u65b9\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"author":15,"featured_media":4324,"template":"","tech_category":[322],"tech_tag":[323,325,324,342,341],"column_category":[275],"class_list":["post-4300","column","type-column","status-publish","has-post-thumbnail","hentry","tech_category-memory-technology","tech_tag-eeprom","tech_tag-feram","tech_tag-324","tech_tag-342","tech_tag-341","column_category-others"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EEPROM\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u7279\u5fb4\u30fb\u7528\u9014\u3092\u5fb9\u5e95\u89e3\u8aac\u3010\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u3011 | RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EEPROM\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u7279\u5fb4\u30fb\u7528\u9014\u3092\u5fb9\u5e95\u89e3\u8aac\u3010\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u3011 | RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09\" \/>\n<meta property=\"og:description\" content=\"EEPROM\uff08Electrically Erasable Programmable Read-Only Memory\uff09\u306e\u4ed5\u7d44\u307f\u3084\u7279\u5fb4\u3001\u7528\u9014\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3084\u30b9\u30de\u30fc\u30c8\u30ab\u30fc\u30c9\u306a\u3069\u3078\u306e\u5fdc\u7528\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3068\u306e\u9055\u3044\u3001\u66f8\u304d\u63db\u3048\u56de\u6570\u306e\u5236\u9650\u306a\u3069\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u306b\u8a73\u3057\u304f\u7d39\u4ecb\u3057\u307e\u3059\u3002 EEPROM\u3068\u306f\uff1f\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u3068\u7279\u5fb4 EEPROM\u306e\u5b9a\u7fa9\u3068\u6982\u8981 EEPROM\uff08Electricall&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/\" \/>\n<meta property=\"og:site_name\" content=\"RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-22T01:47:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ramxeed.com\/jp\/home\/wp-content\/uploads\/2025\/02\/004-pixta_80526365_M.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1540\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data1\" content=\"6\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/tech-column\\\/about-eeprom\\\/\",\"url\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/tech-column\\\/about-eeprom\\\/\",\"name\":\"EEPROM\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u7279\u5fb4\u30fb\u7528\u9014\u3092\u5fb9\u5e95\u89e3\u8aac\u3010\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u3011 | RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/tech-column\\\/about-eeprom\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/tech-column\\\/about-eeprom\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/home\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/004-pixta_80526365_M.jpg\",\"datePublished\":\"2025-02-28T05:00:00+00:00\",\"dateModified\":\"2025-12-22T01:47:49+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/tech-column\\\/about-eeprom\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/tech-column\\\/about-eeprom\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/tech-column\\\/about-eeprom\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/home\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/004-pixta_80526365_M.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/home\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/004-pixta_80526365_M.jpg\",\"width\":2000,\"height\":1540},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/tech-column\\\/about-eeprom\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u30c6\u30c3\u30af\u30b3\u30e9\u30e0\",\"item\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/tech-column\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EEPROM\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u7279\u5fb4\u30fb\u7528\u9014\u3092\u5fb9\u5e95\u89e3\u8aac\u3010\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u3011\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/#website\",\"url\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/\",\"name\":\"RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09\",\"description\":\"RAMXEED\u306f\u3001\u9ad8\u6a5f\u80fd\u306e\u96fb\u5b50\u6a5f\u5668\u306b\u6b20\u304f\u3053\u3068\u306e\u3067\u304d\u306a\u3044\u9ad8\u54c1\u8cea\u30fb\u9ad8\u6027\u80fd\u306e\u30e1\u30e2\u30eaLSI\u3092\u3001\u6c38\u5e74\u306b\u308f\u305f\u3063\u3066\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/#organization\",\"name\":\"RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09\",\"url\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/home\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/favicon-1.png\",\"contentUrl\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/home\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/favicon-1.png\",\"width\":256,\"height\":256,\"caption\":\"RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ramxeed.com\\\/jp\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"EEPROM\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u7279\u5fb4\u30fb\u7528\u9014\u3092\u5fb9\u5e95\u89e3\u8aac\u3010\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u3011 | RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/","og_locale":"ja_JP","og_type":"article","og_title":"EEPROM\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u7279\u5fb4\u30fb\u7528\u9014\u3092\u5fb9\u5e95\u89e3\u8aac\u3010\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u3011 | RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09","og_description":"EEPROM\uff08Electrically Erasable Programmable Read-Only Memory\uff09\u306e\u4ed5\u7d44\u307f\u3084\u7279\u5fb4\u3001\u7528\u9014\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3084\u30b9\u30de\u30fc\u30c8\u30ab\u30fc\u30c9\u306a\u3069\u3078\u306e\u5fdc\u7528\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3068\u306e\u9055\u3044\u3001\u66f8\u304d\u63db\u3048\u56de\u6570\u306e\u5236\u9650\u306a\u3069\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u306b\u8a73\u3057\u304f\u7d39\u4ecb\u3057\u307e\u3059\u3002 EEPROM\u3068\u306f\uff1f\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u3068\u7279\u5fb4 EEPROM\u306e\u5b9a\u7fa9\u3068\u6982\u8981 EEPROM\uff08Electricall&hellip;","og_url":"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/","og_site_name":"RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09","article_modified_time":"2025-12-22T01:47:49+00:00","og_image":[{"width":2000,"height":1540,"url":"https:\/\/www.ramxeed.com\/jp\/home\/wp-content\/uploads\/2025\/02\/004-pixta_80526365_M.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"6\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/","url":"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/","name":"EEPROM\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u7279\u5fb4\u30fb\u7528\u9014\u3092\u5fb9\u5e95\u89e3\u8aac\u3010\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u3011 | RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09","isPartOf":{"@id":"https:\/\/www.ramxeed.com\/jp\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/#primaryimage"},"image":{"@id":"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ramxeed.com\/jp\/home\/wp-content\/uploads\/2025\/02\/004-pixta_80526365_M.jpg","datePublished":"2025-02-28T05:00:00+00:00","dateModified":"2025-12-22T01:47:49+00:00","breadcrumb":{"@id":"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/#primaryimage","url":"https:\/\/www.ramxeed.com\/jp\/home\/wp-content\/uploads\/2025\/02\/004-pixta_80526365_M.jpg","contentUrl":"https:\/\/www.ramxeed.com\/jp\/home\/wp-content\/uploads\/2025\/02\/004-pixta_80526365_M.jpg","width":2000,"height":1540},{"@type":"BreadcrumbList","@id":"https:\/\/www.ramxeed.com\/jp\/tech-column\/about-eeprom\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/www.ramxeed.com\/jp\/"},{"@type":"ListItem","position":2,"name":"\u30c6\u30c3\u30af\u30b3\u30e9\u30e0","item":"https:\/\/www.ramxeed.com\/jp\/tech-column\/"},{"@type":"ListItem","position":3,"name":"EEPROM\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u7279\u5fb4\u30fb\u7528\u9014\u3092\u5fb9\u5e95\u89e3\u8aac\u3010\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u3011"}]},{"@type":"WebSite","@id":"https:\/\/www.ramxeed.com\/jp\/#website","url":"https:\/\/www.ramxeed.com\/jp\/","name":"RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09","description":"RAMXEED\u306f\u3001\u9ad8\u6a5f\u80fd\u306e\u96fb\u5b50\u6a5f\u5668\u306b\u6b20\u304f\u3053\u3068\u306e\u3067\u304d\u306a\u3044\u9ad8\u54c1\u8cea\u30fb\u9ad8\u6027\u80fd\u306e\u30e1\u30e2\u30eaLSI\u3092\u3001\u6c38\u5e74\u306b\u308f\u305f\u3063\u3066\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002","publisher":{"@id":"https:\/\/www.ramxeed.com\/jp\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ramxeed.com\/jp\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/www.ramxeed.com\/jp\/#organization","name":"RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09","url":"https:\/\/www.ramxeed.com\/jp\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.ramxeed.com\/jp\/#\/schema\/logo\/image\/","url":"https:\/\/www.ramxeed.com\/jp\/home\/wp-content\/uploads\/2024\/09\/favicon-1.png","contentUrl":"https:\/\/www.ramxeed.com\/jp\/home\/wp-content\/uploads\/2024\/09\/favicon-1.png","width":256,"height":256,"caption":"RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09"},"image":{"@id":"https:\/\/www.ramxeed.com\/jp\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.ramxeed.com\/jp\/wp-json\/wp\/v2\/column\/4300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ramxeed.com\/jp\/wp-json\/wp\/v2\/column"}],"about":[{"href":"https:\/\/www.ramxeed.com\/jp\/wp-json\/wp\/v2\/types\/column"}],"author":[{"embeddable":true,"href":"https:\/\/www.ramxeed.com\/jp\/wp-json\/wp\/v2\/users\/15"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ramxeed.com\/jp\/wp-json\/wp\/v2\/media\/4324"}],"wp:attachment":[{"href":"https:\/\/www.ramxeed.com\/jp\/wp-json\/wp\/v2\/media?parent=4300"}],"wp:term":[{"taxonomy":"tech_category","embeddable":true,"href":"https:\/\/www.ramxeed.com\/jp\/wp-json\/wp\/v2\/tech_category?post=4300"},{"taxonomy":"tech_tag","embeddable":true,"href":"https:\/\/www.ramxeed.com\/jp\/wp-json\/wp\/v2\/tech_tag?post=4300"},{"taxonomy":"column_category","embeddable":true,"href":"https:\/\/www.ramxeed.com\/jp\/wp-json\/wp\/v2\/column_category?post=4300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}