{"id":3870,"date":"2025-11-05T11:12:00","date_gmt":"2025-11-05T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-mcu-microcontroller-unit-explained\/"},"modified":"2026-06-22T05:32:47","modified_gmt":"2026-06-22T05:32:47","slug":"what-is-mcu-microcontroller-unit-explained","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-mcu-microcontroller-unit-explained","title":{"rendered":"MCU\u3068\u306f\uff1f\u7d44\u8fbc\u307f\u8a2d\u8a08\u306e\u305f\u3081\u306e\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30e6\u30cb\u30c3\u30c8\uff08MCU\uff09\u306e\u89e3\u8aac"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/44447870208046b68e99d7012ee7ee59.webp\" alt=\"MCU (microcontroller unit) \" class=\"wp-image-3866\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/44447870208046b68e99d7012ee7ee59.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/44447870208046b68e99d7012ee7ee59-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/44447870208046b68e99d7012ee7ee59-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/44447870208046b68e99d7012ee7ee59-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/44447870208046b68e99d7012ee7ee59-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\uded1 MCU\uff08\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fb\u30e6\u30cb\u30c3\u30c8\uff09\u3068\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u30cf\u30a6\u30b8\u30f3\u30b0<\/span> <strong>MCU\uff08\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30e6\u30cb\u30c3\u30c8\uff09<\/strong> \u306f\u3001\u5358\u4e00\u306e\u30c1\u30c3\u30d7\u4e0a\u306b\u96c6\u7a4d\u3055\u308c\u305f\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308a\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-cpu-central-processing-unit\/\">CPU<\/a>, \u3001\u4e0d\u63ee\u767a\u6027\u30d7\u30ed\u30b0\u30e9\u30e0\u30e1\u30e2\u30ea\uff08\u30d5\u30e9\u30c3\u30b7\u30e5\uff09\u3001\u63ee\u767a\u6027\u30e1\u30e2\u30ea\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/ram-random-access-memory-explained\/\">RAM<\/a>\uff09\u3001\u304a\u3088\u3073GPIO\u3001ADC\u3001\u30bf\u30a4\u30de\u30fc\u3001PWM\u3001UART\u3001I\u00b2C\u3001SPI\u306a\u3069\u591a\u69d8\u306a\u5468\u8fba\u6a5f\u5668\u3092\u5185\u8535\u3057\u3066\u3044\u307e\u3059\u3002.<br\/>MCU\u306f\u3001 <strong>\u78ba\u5b9a\u7684\u3067\u4f4e\u6d88\u8cbb\u96fb\u529b\u306e\u5236\u5fa1\u30bf\u30b9\u30af\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u304a\u308a\u3001<\/strong> \u6570\u767e\u4e07\u53f0\u306e\u7d44\u8fbc\u307f\u30c7\u30d0\u30a4\u30b9\u306e\u300c\u8133\u300d\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30de\u30fc\u30c8\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u304b\u3089\u7523\u696d\u7528\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u307e\u3067\u3001MCU\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u4fe1\u53f7\u51e6\u7406\u3001\u30bb\u30f3\u30b5\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3001\u304a\u3088\u3073\u6700\u5c0f\u9650\u306e\u96fb\u529b\u30fb\u30b3\u30b9\u30c8\u3067\u306e\u78ba\u5b9a\u7684\u306a\u610f\u601d\u6c7a\u5b9a\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\uded1 MCU\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3 \u2014 \u4e3b\u8981\u69cb\u6210\u8981\u7d20<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >CPU\u30b3\u30a2\u3068\u547d\u4ee4\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u4ee3\u306eMCU\u306f\u3001ARM Cortex-M\u3001RISC-V\u3001\u307e\u305f\u306f\u72ec\u81ea\u306e8\u30d3\u30c3\u30c8\uff0f16\u30d3\u30c3\u30c8\u30b3\u30a2\u306a\u3069\u3001\u9ad8\u52b9\u7387\u30fb\u4f4e\u6d88\u8cbb\u96fb\u529b\u306e\u30b3\u30a2\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30b3\u30a2\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u7d44\u8fbc\u307f\u30bf\u30b9\u30af\u306b\u7406\u60f3\u7684\u306a\u3001\u78ba\u5b9a\u7684\u306a\u547d\u4ee4\u5b9f\u884c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30e1\u30e2\u30ea\u30b7\u30b9\u30c6\u30e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MCU\u306f\u3001\u3059\u3079\u3066\u306e\u4e3b\u8981\u306a\u30e1\u30e2\u30ea\u8981\u7d20\u3092\u30c1\u30c3\u30d7\u4e0a\u306b\u96c6\u7a4d\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30d5\u30e9\u30c3\u30b7\u30e5\uff0fROM<\/strong> \u2014 \u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u683c\u7d0d<\/p><\/li><li><p><strong>SRAM<\/strong> \u2014 \u5b9f\u884c\u6642\u5909\u6570\u3001\u30b9\u30bf\u30c3\u30af\u3001\u30d0\u30c3\u30d5\u30a1\u3092\u4fdd\u6301<\/p><\/li><li><p><strong>\u4efb\u610f <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/eeprom-electrically-erasable-programmable-read-only-memory\/\"><strong>EEPROM<\/strong><\/a> \u2014 \u8a2d\u5b9a\u30c7\u30fc\u30bf\u3092\u4fdd\u6301<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u7d71\u5408\u5468\u8fba\u6a5f\u5668\u304a\u3088\u3073\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MCU\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u76f4\u63a5\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u5fc5\u9808\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u30d0\u30f3\u30c9\u30eb\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 178px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p>\u5468\u8fba\u6a5f\u5668<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u6a5f\u80fd<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p>GPIO<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b9\u30a4\u30c3\u30c1\u3001LED\u3001\u30bb\u30f3\u30b5\u3001\u5272\u308a\u8fbc\u307f\u5165\u529b<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p>ADC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30a2\u30ca\u30ed\u30b0\u30bb\u30f3\u30b5\u4fe1\u53f7\u3092\u30c7\u30b8\u30bf\u30eb\u5024\u306b\u5909\u63db<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p>\u30bf\u30a4\u30de\u30fc\uff0fPWM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6642\u9593\u5236\u5fa1\u3001\u30e2\u30fc\u30bf\u30c9\u30e9\u30a4\u30d0\u3001\u7167\u660e\u5236\u5fa1<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p>UART\uff0fSPI\uff0fI\u00b2C<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u304a\u3088\u3073\u30bb\u30f3\u30b5\u3068\u306e\u901a\u4fe1<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p>DMA<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>CPU\u304b\u3089\u306e\u30c7\u30fc\u30bf\u79fb\u52d5\u8ca0\u8377\u3092\u8efd\u6e1b<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p>\u30a6\u30a9\u30c3\u30c1\u30c9\u30c3\u30b0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4fe1\u983c\u6027\u304a\u3088\u3073\u5b89\u5168\u306a\u5fa9\u65e7\u6a5f\u69cb<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\uded1 \u30a8\u30f3\u30b8\u30cb\u30a2\u304cMCU\u3092\u9078\u3076\u7406\u7531<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 215px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"215\"><p>\u30b3\u30b9\u30c8\u52b9\u7387<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u8aac\u660e<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"215\"><p>\u4f4e\u6d88\u8cbb\u96fb\u529b<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b9\u30ea\u30fc\u30d7\u30e2\u30fc\u30c9\u3001\u9ad8\u901f\u30a6\u30a7\u30a4\u30af\u30a2\u30c3\u30d7\u3001\u30d0\u30c3\u30c6\u30ea\u306b\u512a\u3057\u3044<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"215\"><p>\u4f4e\u30b3\u30b9\u30c8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5358\u4e00\u30c1\u30c3\u30d7\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u3088\u308aBOM\u3092\u524a\u6e1b<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"215\"><p>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5236\u5fa1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u7cbe\u5bc6\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u5236\u5fa1\u306b\u5fc5\u8981\u306a\u78ba\u5b9a\u7684\u306a\u5272\u308a\u8fbc\u307f\u5fdc\u7b54<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"215\"><p>\u5c0f\u578b\u30b5\u30a4\u30ba<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u88fd\u54c1\u8a2d\u8a08\u306b\u6700\u9069<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"215\"><p>\u8c4a\u5bcc\u306a\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6210\u719f\u3057\u305f\u30c4\u30fc\u30eb\u30c1\u30a7\u30fc\u30f3\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3001RTOS\u5bfe\u5fdc<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">MCU\u306f\u3001 <strong>\u4f4e\u6d88\u8cbb\u96fb\u529b\u3001\u30b3\u30b9\u30c8\u91cd\u8996\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30bf\u30a4\u30df\u30f3\u30b0\u5236\u5fa1<\/strong> \u3092\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\uded1 MCU vs MPU vs SoC<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/853322e7e7f74f7183eac1ce741ecd5a.webp\" alt=\"MCU vs MPU vs SoC\" class=\"wp-image-3867\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/853322e7e7f74f7183eac1ce741ecd5a.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/853322e7e7f74f7183eac1ce741ecd5a-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/853322e7e7f74f7183eac1ce741ecd5a-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/853322e7e7f74f7183eac1ce741ecd5a-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/853322e7e7f74f7183eac1ce741ecd5a-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 135px;\"\/><col style=\"width: 184px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"135\"><p>\u6a5f\u80fd<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"184\"><p>MCU<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>MPU<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>SoC<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"135\"><p>\u4e3b\u306a\u7528\u9014<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"184\"><p>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5236\u5fa1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9ad8\u6027\u80fdOS<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6a5f\u80fd\u7d71\u5408<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"135\"><p>\u30e1\u30e2\u30ea<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"184\"><p>\u30c1\u30c3\u30d7\u5185<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5916\u90e8DRAM\u304c\u5fc5\u8981<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8907\u6570\u30b3\u30a2\uff0b\u8907\u96d1IP<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"135\"><p>OS<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"184\"><p>\u30d9\u30a2\u30e1\u30bf\u30eb\uff0fRTOS<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Linux\uff0fAndroid<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Linux\u3092\u5b9f\u884c\u53ef\u80fd<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"135\"><p>\u7528\u9014\u4f8b<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"184\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/iot-internet-of-things-definition-and-real-world-examples\/\">IoT<\/a>, \u3001\u5236\u5fa1\u3001\u7523\u696d\u7528<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>UI\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u3001\u30b9\u30de\u30fc\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30d0\u30a4\u30eb\u3001\u30a8\u30c3\u30b8\u3001\u81ea\u52d5\u8eca\u5411\u3051\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7c21\u7565\u5316\u3055\u308c\u305f\u30eb\u30fc\u30eb\uff1a<\/strong><br\/>\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044 <strong>MCU<\/strong> \u5411\u3051 <strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\uff06\u4f4e\u6d88\u8cbb\u96fb\u529b\u5236\u5fa1<\/strong>; \uff1b\u9078\u629e <strong>MPU\/SoC<\/strong> \u5411\u3051 <strong>\u8c4a\u5bcc\u306aOS\u304a\u3088\u3073\u9ad8\u8ca0\u8377\u8a08\u7b97<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\uded1 \u4e00\u822c\u7684\u306aMCU\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u88fd\u54c1\u304a\u3088\u3073IoT<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b9\u30de\u30fc\u30c8\u30d7\u30e9\u30b0\u3001\u5bb6\u5ead\u7528\u96fb\u5316\u88fd\u54c1<\/p><\/li><li><p>\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u6a5f\u5668\u304a\u3088\u3073\u30d8\u30eb\u30b9\u30b1\u30a2\u30c7\u30d0\u30a4\u30b9<\/p><\/li><li><p>\u4f4e\u6d88\u8cbb\u96fb\u529b\u7121\u7dda\u30bb\u30f3\u30b5\u30fc<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u81ea\u52d5\u8eca\u304a\u3088\u3073\u30e2\u30d3\u30ea\u30c6\u30a3<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30dc\u30c7\u30a3\u5236\u5fa1\u30e2\u30b8\u30e5\u30fc\u30eb<\/p><\/li><li><p>\u30bb\u30f3\u30b5\u30fc\u30d5\u30e5\u30fc\u30b8\u30e7\u30f3\u30ce\u30fc\u30c9<\/p><\/li><li><p>EV\u30d0\u30c3\u30c6\u30ea\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u7523\u696d\u304a\u3088\u3073\u30a8\u30c3\u30b8\u5236\u5fa1<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/plc-programmable-logic-controller-for-industrial-automation-guide\/\">PLC<\/a>-\u98a8\u306e\u5236\u5fa1\u6a5f\u80fd<\/p><\/li><li><p>\u81ea\u52d5\u5316\u7528\u30bb\u30f3\u30b5\u30fc\u304a\u3088\u3073\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf<\/p><\/li><li><p>\u96fb\u529b\u91cf\u8a08\u304a\u3088\u3073IIoT\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u304a\u3088\u3073\u63a5\u7d9a\u30c7\u30d0\u30a4\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306eMCU\u30d9\u30fc\u30b9\u30c7\u30d0\u30a4\u30b9\u306f\u3001 <strong>Ethernet\u3001PoE\u3001\u304a\u3088\u3073\u30b7\u30ea\u30a2\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u3092\u7d71\u5408<\/strong>, \u3001\u3057\u3070\u3057\u3070 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>\u30de\u30b0\u30b8\u30e3\u30c3\u30af<\/strong><\/a> \u4fe1\u983c\u6027\u306e\u9ad8\u3044PHY\u304b\u3089RJ45\u3078\u306e\u4fe1\u53f7\u4f1d\u9001\u306e\u305f\u3081\u306b\u30da\u30a2\u30ea\u30f3\u30b0\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\uded1 MCU\u30d9\u30fc\u30b9Ethernet\u30c7\u30d0\u30a4\u30b9\u306e\u8a2d\u8a08\u4e0a\u306e\u8003\u616e\u4e8b\u9805<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5468\u8fba\u6a5f\u5668\u304a\u3088\u3073\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u8a08\u753b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5468\u8fba\u6a5f\u5668\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308bMCU\u3092\u9078\u629e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Ethernet MAC<\/p><\/li><li><p>\u52b9\u7387\u7684\u306a\u30d1\u30b1\u30c3\u30c8\u51e6\u7406\u306e\u305f\u3081\u306eDMA<\/p><\/li><li><p>\u5916\u90e8PHY\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >PHY\uff0b\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u8981\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MCU Ethernet\u8a2d\u8a08\u306b\u306f\u4ee5\u4e0b\u306e\u8981\u7d20\u304c\u5fc5\u8981\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>MAC\uff08MCU\u5185\u8535\uff09<\/p><\/li><li><p>\u5916\u90e8PHY<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\"><strong>LAN\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9<\/strong><\/a> \uff08\u30c8\u30e9\u30f3\u30b9\u304a\u3088\u3073EMI\u30c1\u30e7\u30fc\u30af\uff09<\/p><\/li><li><p>RJ45\u30b3\u30cd\u30af\u30bf<\/p><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" >\u7d71\u5408RJ45\u30b3\u30cd\u30af\u30bf\u304c\u5f79\u7acb\u3064\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">RJ45\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u30b3\u30cd\u30af\u30bf<\/a> \u6b21\u306e\u70b9\u3092\u7c21\u7d20\u5316\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Ethernet\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u306e\u7d71\u5408<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/emc-ems-emi-electromagnetic-compatibility-susceptibility-interference\/\">EMI\/EMC<\/a> \u9069\u5408\u6027<\/p><\/li><li><p>\u30dc\u30fc\u30c9\u914d\u7dda\u304a\u3088\u3073\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8<\/p><\/li><li><p>PoE\u5b9f\u88c5<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\uded1 MCU\u9078\u5b9a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b3\u30a2\u6027\u80fd\uff08MIPS\u3001\u30af\u30ed\u30c3\u30af\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u6df1\u3055\uff09<\/p><\/li><li><p>Flash\u304a\u3088\u3073RAM\u5bb9\u91cf<\/p><\/li><li><p>ADC\u5206\u89e3\u80fd\u304a\u3088\u3073\u30c1\u30e3\u30cd\u30eb\u6570<\/p><\/li><li><p>UART\uff0fSPI\uff0fI\u00b2C\u306e\u53ef\u7528\u6027<\/p><\/li><li><p>\u96fb\u6e90\u30e2\u30fc\u30c9\u304a\u3088\u3073\u30a6\u30a7\u30a4\u30af\u30a2\u30c3\u30d7\u9045\u5ef6<\/p><\/li><li><p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\uff08\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u3001\u6697\u53f7\u5316\u30a8\u30f3\u30b8\u30f3\uff09<\/p><\/li><li><p>RTOS\u4e92\u63db\u6027\u304a\u3088\u3073\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u6210\u719f\u5ea6<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u8868\u7684\u306aMCU\u30d5\u30a1\u30df\u30ea\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u308b <strong>STM32<\/strong>, <strong>NXP LPC<\/strong>, <strong>PIC\uff0fAVR<\/strong>, <strong>TI MSP430<\/strong>, \u304a\u3088\u3073 <strong>Espressif ESP32\uff0fESP32-C3<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dda8e7c457f140949814857bdb63801b.webp\" alt=\"What Is an MCU? \" class=\"wp-image-3868\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dda8e7c457f140949814857bdb63801b.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dda8e7c457f140949814857bdb63801b-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dda8e7c457f140949814857bdb63801b-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dda8e7c457f140949814857bdb63801b-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dda8e7c457f140949814857bdb63801b-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\uded1 \u958b\u767a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306f <strong>C\u307e\u305f\u306fC++\u3067\u8a18\u8ff0<\/strong> \u9759\u7684\u89e3\u6790\u304a\u3088\u3073MISRA\u30b9\u30bf\u30a4\u30eb\u306e\u30c1\u30a7\u30c3\u30af\u3092\u5b9f\u65bd<\/p><\/li><li><p>\u4f7f\u7528\u3059\u308b\u969b\u306f <strong>SWD\/JTAG<\/strong> \u30c7\u30d0\u30c3\u30b0\u304a\u3088\u3073\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c8\u30ec\u30fc\u30b9<\/p><\/li><li><p>\u30a6\u30a9\u30c3\u30c1\u30c9\u30c3\u30b0\u30bf\u30a4\u30de\u30fc\u304a\u3088\u3073\u30d6\u30e9\u30a6\u30f3\u30a2\u30a6\u30c8\u691c\u51fa\u3092\u5b9f\u88c5<\/p><\/li><li><p>\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u5b89\u5168\u306a\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\uff0fOTA\u3092\u8a08\u753b<\/p><\/li><li><p>\u691c\u8a3c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/emc-ems-emi-electromagnetic-compatibility-susceptibility-interference\/\">EMC\u9069\u5408\u6027<\/a> \u8a2d\u8a08\u521d\u671f\u6bb5\u968e\u3067\u691c\u8a0e<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\uded1 \u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>MCU\u306f\u3001<\/strong> \u73fe\u4ee3\u306e\u7d44\u8fbc\u307f\u5236\u5fa1\u306e\u57fa\u76e4\u3067\u3042\u308a\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u52b9\u7387\u7684\u304b\u3064\u591a\u7528\u9014\u3067\u3042\u308b\u3002.<br\/>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5316\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001MCU\u3068PHY\u304a\u3088\u3073 <strong>\u7d71\u5408RJ45\u30de\u30b0\u30b8\u30e3\u30c3\u30af\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001<\/strong> \u4fe1\u53f7\u5b8c\u5168\u6027\u304c\u5411\u4e0a\u3057\u3001BOM\u306e\u8907\u96d1\u3055\u304c\u4f4e\u6e1b\u3055\u308c\u3001\u88fd\u54c1\u8a8d\u8a3c\u304c\u52a0\u901f\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d44\u8fbc\u307f\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u5805\u7262\u306aEthernet\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u3064\u3044\u3066\u306f\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>LINK-PP\u793e\u306e\u7523\u696d\u7528\u30b0\u30ec\u30fc\u30c9\u30de\u30b0\u30b8\u30e3\u30c3\u30af\u88fd\u54c1\u7fa4\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044<\/strong><\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>MCU\uff08\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30e6\u30cb\u30c3\u30c8\uff09\u3068\u306f\u4f55\u304b\u3001\u305d\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u4e00\u822c\u7684\u306a\u5468\u8fba\u6a5f\u5668\u3001\u304a\u3088\u3073MCU\u304c\u7d44\u8fbc\u307f\u30b7\u30b9\u30c6\u30e0\u3092\u3069\u306e\u3088\u3046\u306b\u99c6\u52d5\u3059\u308b\u304b\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u3055\u3089\u306b\u3001RJ45 MagJack\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u5b9f\u7528\u7684\u306a\u30ea\u30f3\u30af\u3082\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"author":1,"featured_media":3869,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[22,23],"class_list":["post-3870","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-integrated-rj45-connectors","tag-link-pp-lan-transformers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/comments?post=3870"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3870\/revisions"}],"predecessor-version":[{"id":10932,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3870\/revisions\/10932"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/3869"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=3870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=3870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=3870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}