{"id":10273,"date":"2023-09-01T04:22:29","date_gmt":"2023-08-31T19:22:29","guid":{"rendered":"https:\/\/happytech.jp\/wordpress\/?p=10273"},"modified":"2023-09-01T04:22:49","modified_gmt":"2023-08-31T19:22:49","slug":"how-to-select-an-mcu-from-a-software-perspective","status":"publish","type":"post","link":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/","title":{"rendered":"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9"},"content":{"rendered":"<p>MCU\u9078\u3073\u65b9\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8996\u70b9\u304b\u3089\u793a\u3057\u307e\u3059\u3002<br \/>\n\u5177\u4f53\u4f8b\u3068\u3057\u3066ST\u30de\u30a4\u30af\u30ed\u306eSTM32MCU\u3067\u8aac\u660e\u3057\u307e\u3059\u304c\u3001\u4ed6MCU\u30d9\u30f3\u30c0\u3067\u3082\u540c\u69d8\u3067\u3059\u3002<\/p>\n<h2>Summary\uff1aHAL\u30c9\u30e9\u30a4\u30d0\uff0b\u6c4e\u7528MCU\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u3067\u9078\u5b9a<\/h2>\n<p>\u4f8b\u3048\u540c\u3058\u30d9\u30f3\u30c0\u3067\u3082\u8272\u3005\u306a\u5185\u8535\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u3001\u51e6\u7406\u6027\u80fd\u3001\u4fa1\u683c\u3082\u7570\u306a\u308bMCU\u306f\u3001\u88fd\u54c1MCU\u306e\u9078\u629e\u80a2\u304c\u5e83\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3067\u3059\u3002<\/p>\n<p>\u88fd\u54c1MCU\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u9078\u5b9a\u30df\u30b9\u3092\u5c11\u306a\u304f\u3057\u3001\u304b\u3064\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3082\u52b9\u7387\u7684\u306b\u3067\u304d\u308b\u65b9\u6cd5\u3068\u3057\u3066\u3001\u6c4e\u7528MCU\u3092\u4f7f\u3044HAL\u30c9\u30e9\u30a4\u30d0\u3067\u65e9\u671f\u306b\u88fd\u54c1\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u3092\u884c\u3044\u8a55\u4fa1\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3057\u307e\u3057\u305f\u3002<\/p>\n<h3>\u88fd\u54c1MCU\u9078\u629e\u80a2\u306e\u5e83\u3055<\/h3>\n<figure id=\"attachment_10274\" aria-describedby=\"caption-attachment-10274\" style=\"width: 847px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-10274\" src=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c-1024x576.png\" alt=\"ST\u30de\u30a4\u30af\u30ed\u306eSTM32MCU\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\uff08\u51fa\u5c55\uff1aSTM32\u30a6\u30a7\u30d3\u30ca\u30fc\u8cc7\u6599\uff09\" width=\"847\" height=\"476\" srcset=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c-1024x576.png 1024w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c-300x169.png 300w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c-768x432.png 768w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c-360x203.png 360w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c.png 1032w\" sizes=\"auto, (max-width: 847px) 100vw, 847px\" \/><figcaption id=\"caption-attachment-10274\" class=\"wp-caption-text\">ST\u30de\u30a4\u30af\u30ed\u306eSTM32MCU\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\uff08\u51fa\u5c55\uff1aSTM32\u30a6\u30a7\u30d3\u30ca\u30fc\u8cc7\u6599\uff09<\/figcaption><\/figure>\n<p>\u30d9\u30f3\u30c0\u4f8b\u3068\u3057\u3066ST\u30de\u30a4\u30af\u30ed\u306eCortex-M\u30b3\u30a2\u7cfbMCU\u9078\u629e\u80a2\u306e\u5e83\u3055\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>STM32MCU\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3092\u6027\u80fd\u3084\u30b7\u30ea\u30fc\u30ba\u5225\u306b\u793a\u3057\u305f\u306e\u304c\u4e0a\u56f3\u3067\u3059\u3002\u3053\u306e\u56f3\u3067\u30bf\u30fc\u30b2\u30c3\u30c8\u88fd\u54c1\u306eMCU\u30b7\u30ea\u30fc\u30ba\u3092\u5927\u307e\u304b\u306b\u9078\u5b9a\u3059\u308b\u306e\u304c\u3001\u7b2c1\u9078\u5b9a\u6bb5\u968e\u3067\u3059\u3002<\/p>\n<p>\u7b2c2\u6bb5\u968e\u3067\u306f\u3001\u5404\u30b7\u30ea\u30fc\u30ba\u306eFlash\/RAM\u5bb9\u91cf\u3001\u5185\u8535ADC\u3084UASRT\u6570\u306a\u3069\u88fd\u54c1\u6642\u306b\u5fc5\u8981\u306b\u306a\u308b\u5468\u8fba\u56de\u8def\u304b\u3089\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u7684\u306b\u6700\u9069\u306aMCU\u30c7\u30d0\u30a4\u30b9\u3092\u9078\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_10275\" aria-describedby=\"caption-attachment-10275\" style=\"width: 847px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-10275\" src=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/553a1ae733cb8dae9285b802589b8db8-1024x589.png\" alt=\"STM32MCU\u88fd\u54c1\u30bb\u30ec\u30af\u30bf\u4f8b\" width=\"847\" height=\"487\" srcset=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/553a1ae733cb8dae9285b802589b8db8-1024x589.png 1024w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/553a1ae733cb8dae9285b802589b8db8-300x173.png 300w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/553a1ae733cb8dae9285b802589b8db8-768x442.png 768w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/553a1ae733cb8dae9285b802589b8db8-360x207.png 360w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/553a1ae733cb8dae9285b802589b8db8.png 1282w\" sizes=\"auto, (max-width: 847px) 100vw, 847px\" \/><figcaption id=\"caption-attachment-10275\" class=\"wp-caption-text\">STM32MCU\u88fd\u54c1\u30bb\u30ec\u30af\u30bf\u4f8b<\/figcaption><\/figure>\n<p>\u3053\u306e\u9078\u629e\u65b9\u6cd5\u306f\u3001MCU\u51e6\u7406\u6027\u80fd\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u683c\u7d0d\u3059\u308bFlash\u3084RAM\u5bb9\u91cf\u306f\u3001\u6700\u7d42\u88fd\u54c1\u306b\u306a\u3089\u306a\u3044\u3068\u5b9f\u969b\u306f\u5224\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u5468\u8fba\u56de\u8def\u3084\u52d5\u4f5c\u96fb\u5727\u306a\u3069\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u6761\u4ef6\u306f\u3001\u660e\u3089\u304b\u306a\u306e\u3067\u3053\u308c\u3089\u304b\u3089MCU\u9078\u5b9a\u306f\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u4f46\u3057\u3001\u30e1\u30a4\u30f3\u30b9\u30c8\u30ea\u30fc\u30e0\u3001\u3064\u307e\u308a\u6c4e\u7528MCU\u3067\u3042\u3063\u3066\u3082\u3001STM32C0\u3001STM32F0\/F1\u3001STM32G0\/G4\u30b7\u30ea\u30fc\u30ba\u3068\u9078\u629e\u80a2\u304c\u3042\u308a\u3001\u51e6\u7406\u6027\u80fd\u3082\u7570\u306a\u308a\u307e\u3059\u3002\u66f4\u306b\u3001\u30cf\u30a4\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9STM32H5\/H7\u3084\u3001\u8d85\u4f4e\u6d88\u8cbb\u96fb\u529bSTM32U5\u306a\u3069\u306e\u6c4e\u7528MCU\u6bd4\u6027\u80fd\u3092\u6975\u3081\u305f\u30b7\u30ea\u30fc\u30ba\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u591a\u304f\u5e83\u3044MCU\u9078\u629e\u80a2\u304b\u3089\u3001\u5165\u624b\u6027\u3084\u30b3\u30b9\u30c8\u304b\u3089\u88fd\u54c1MCU\u3092\u6c7a\u3081\u308b\u306e\u304c\u3001\u4e00\u822c\u7684\u306b\u7528\u3044\u3089\u308c\u308b\u300c\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8996\u70b9MCU\u9078\u629e\u65b9\u6cd5\u300d\u3067\u3059\u3002<\/p>\n<h3>HAL\u30c9\u30e9\u30a4\u30d0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e1\u30ea\u30c3\u30c8<\/h3>\n<p>HAL\u3068\u306f\u3001Hardware Abstraction Layer\u30c9\u30e9\u30a4\u30d0\u3067\u3059\u3002\u3053\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306f\u3001MCU\u3092\u6307\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001MCU\u5dee\u3092\u62bd\u8c61\u5316\uff1d\u96a0\u3057\u3066\u958b\u767a\u3067\u304d\u308bAPI\u3092\u4e0a\u4f4d\u30e6\u30fc\u30b6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u63d0\u4f9b\u3059\u308b\u306e\u304cHAL\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001STM32C0\u3067\u3082\u3001STM32G4\u3067\u3082\u540c\u3058HAL\u30c9\u30e9\u30a4\u30d0\u3067GPIO\u30a2\u30af\u30bb\u30b9\u304c\u3067\u304d\u307e\u3059\u3002\u3064\u307e\u308a\u3001HAL\u30c9\u30e9\u30a4\u30d0\u3092\u5229\u7528\u3059\u308c\u3070\u3001STM32C0\u3068STM32G4\u3067\u540c\u3058\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u4f7f\u3048\u308b\u8a33\u3067\u3059\u3002<\/p>\n<p>\u5f93\u3063\u3066\u3001STM32C0\u3067\u6027\u80fd\u4e0d\u8db3\u306e\u5834\u5408\u306b\u306f\u3001\u958b\u767a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u305d\u306e\u307e\u307eSTM32G4\u3078\u79fb\u690d\u304c\u3067\u304d\u307e\u3059\u3002\u9006\u306e\u6027\u80fd\u904e\u591a\u306e\u5834\u5408\u3067\u3082\u540c\u69d8\u3067\u3059\u3002\u30e6\u30fc\u30b6\u958b\u767a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306eMCU\u9593\u79fb\u690d\u6027\u304c\u9ad8\u3044\u306e\u304cHAL\u5229\u7528\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002<\/p>\n<h3>HAL\uff0b\u6c4e\u7528MCU\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a<\/h3>\n<p>\u6c4e\u7528MCU\u3092\u4f7f\u3063\u3066\u88fd\u54c1\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u3092\u884c\u3048\u3070\u3001\u88fd\u54c1\u5316\u6642\u3001\u3088\u308a\u30cf\u30a4\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9MCU\u306e\u5fc5\u8981\u6027\u3084\u3001\u3088\u308a\u4f4e\u6d88\u8cbb\u96fb\u529bMCU\u306e\u5fc5\u8981\u6027\u304c\u3001\u4f7f\u7528\u3057\u305f\u6c4e\u7528MCU\u3068\u306e\u76f8\u5bfe\u6bd4\u8f03\u3067\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001HAL\u3092\u4f7f\u3048\u3070\u3001\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u88fd\u54c1MCU\u4e0a\u3067\u3082\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001\u88fd\u54c1MCU\u306e\u30aa\u30fc\u30d0\u30fc\/\u30a2\u30f3\u30c0\u30fc\u30b9\u30da\u30c3\u30af\u9078\u5b9a\u30df\u30b9\u3092\u6e1b\u3089\u3059\u8a55\u4fa1\u304c\u3067\u304d\u3001\u304b\u3064\u3001\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u88fd\u54c1\u79fb\u690d\u6027\u3082\u9ad8\u3044\u305f\u3081\u3001\u7d50\u679c\u3068\u3057\u3066\u52b9\u7387\u7684\u306a\u88fd\u54c1\u958b\u767a\u304c\u53ef\u80fd\u306b\u306a\u308b\u306e\u304c\u3001\u300c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9MCU\u9078\u629e\u65b9\u6cd5\u300d\u3067\u3059\u3002<\/p>\n<h3>\u62e1\u5927MCU\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068MCU\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u79fb\u690d\u6027\u3092\u6e80\u305f\u3059HAL<\/h3>\n<figure id=\"attachment_10276\" aria-describedby=\"caption-attachment-10276\" style=\"width: 847px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-10276\" src=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/6aa372f7bcacc2de12d75398c897d5a6-1024x638.jpg\" alt=\"\u62e1\u5927STM32MCU\u30c7\u30d0\u30a4\u30b9\u3068\u30e6\u30fc\u30b6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u79fb\u690d\u6027\u306e\u4e21\u65b9\u3092\u6e80\u305f\u3059HAL\" width=\"847\" height=\"528\" srcset=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/6aa372f7bcacc2de12d75398c897d5a6-1024x638.jpg 1024w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/6aa372f7bcacc2de12d75398c897d5a6-300x187.jpg 300w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/6aa372f7bcacc2de12d75398c897d5a6-768x478.jpg 768w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/6aa372f7bcacc2de12d75398c897d5a6-360x224.jpg 360w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/6aa372f7bcacc2de12d75398c897d5a6.jpg 1268w\" sizes=\"auto, (max-width: 847px) 100vw, 847px\" \/><figcaption id=\"caption-attachment-10276\" class=\"wp-caption-text\">\u62e1\u5927STM32MCU\u30c7\u30d0\u30a4\u30b9\u3068\u30e6\u30fc\u30b6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u79fb\u690d\u6027\u306e\u4e21\u65b9\u3092\u6e80\u305f\u3059HAL<\/figcaption><\/figure>\n<p>MCU\u30d9\u30f3\u30c0\u306f\u3001\u6700\u521d\u306e\u56f3\u3067\u793a\u3057\u305f\u3088\u3046\u306b\u9032\u5316\u3059\u308b\u534a\u5c0e\u4f53\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3084\u3088\u308a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5bc4\u308a\u306e\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069MCU\u30c7\u30d0\u30a4\u30b9\u3092\u63d0\u4f9b\u3057\u7d9a\u3051\u307e\u3059\u3002<\/p>\n<p>MCU\u88fd\u54c1\u958b\u767a\u5074\u306f\u3001\u5897\u3048\u7d9a\u3051\u308bMCU\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u79fb\u690d\u6027\u3084\u958b\u767a\u6642\u9593\u306e\u77ed\u7e2e\u3082\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>HAL\u30c9\u30e9\u30a4\u30d0\u306f\u3001\u3053\u308c\u3089\u9032\u5316\u30fb\u62e1\u5927\u3059\u308bMCU\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068MCU\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u79fb\u690d\u6027\u8981\u6c42\u3092\u540c\u6642\u306b\u6e80\u305f\u3059\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n<p>HAL\u306b\u3088\u308b\u6c4e\u7528MCU\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u306f\u3001\u53c2\u8003\u306b\u306a\u308b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u304c\u591a\u3044\u305f\u3081\u958b\u767a\u6642\u9593\u3082\u5c11\u306a\u304f\u3001\u958b\u767a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u30e6\u30fc\u30b6\u8cc7\u7523\u3068\u3057\u3066\u591a\u304f\u306eMCU\u3067\u306e\u6d3b\u7528\u3082\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>Afterword\uff1a\u6c4e\u7528MCU\u9078\u3073\u65b9<\/h3>\n<p>\u6c4e\u7528MCU\u3082\u591a\u304f\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u3002ST\u30de\u30a4\u30af\u30ed\u306e\u304a\u52e7\u3081\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u6700\u65b0\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3067\u5165\u624b\u6027\u304c\u826f\u304f\u4f4e\u4fa1\u683c\u306aSTM32G0\/4\u30b7\u30ea\u30fc\u30ba\u8a55\u4fa1\u30dc\u30fc\u30c9\u3067\u3059\u3002<\/p>\n<p>Flash\/RAM\u5bb9\u91cf\u3082\u5165\u624b\u6027\u512a\u5148\u3067\u9078\u5b9a\u3057\u3066\u69cb\u3044\u307e\u305b\u3093\u3002\u5bb9\u91cf\u4e0d\u8db3\u6642\u306f\u3001\u6a5f\u80fd\u5206\u5272\u3057\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u5316\u3059\u308c\u3070\u6e08\u3080\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9MCU\u9078\u629e\u65b9\u6cd5\u306f\u3001\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u304c\u5fc5\u8981\u3067\u3059\u3002\u77ed\u671f\u9593\u3067\u52b9\u7387\u7684\u306b\u88fd\u54c1\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3092\u4ed5\u4e0a\u3052\u3001\u3053\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u304b\u3089\u88fd\u54c1MCU\u8981\u6c42\u6761\u4ef6\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u52d5\u4f5c\u30dd\u30a4\u30f3\u30c8\u306a\u3069\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3068\u6700\u7d42\u88fd\u54c1\u304c\u8fd1\u3051\u308c\u3070\u8fd1\u3044\u7a0b\u3001\u3053\u308c\u3089\u8a55\u4fa1\u7cbe\u5ea6\u306f\u4e0a\u304c\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u7cbe\u5ea6\u306b\u62d8\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u88fd\u54c1\u4f01\u753b\u6642\u306b\u3001\u3068\u306b\u304b\u304f\u88fd\u54c1\u306e\u3088\u3046\u306b\u52d5\u304f\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3092\u65e9\u304f\u4ed5\u4e0a\u3052\u3001\u3053\u308c\u304b\u3089\u88fd\u54c1MCU\u3092\u8a55\u4fa1\u3059\u308c\u3070\u3001\u95c7\u96f2\u306b\u9078\u5b9a\u3059\u308b\u3088\u308a\u826f\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>MCU\u958b\u767a\u8005\u306f\u3001\u624b\u5143\u306b\u30d9\u30f3\u30c0\u6c4e\u7528MCU\u30b7\u30ea\u30fc\u30ba\u306e\u8a55\u4fa1\u30dc\u30fc\u30c9\u3068<a href=\"https:\/\/happytech.jp\/wordpress\/ctemplate-list\/\" target=\"_blank\" rel=\"noopener\">\u5f0a\u793e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/a>\u304c\u3042\u308c\u3070\u3001\u76f4\u3050\u306b\u88fd\u54c1\u306e\u3088\u3046\u306b\u52d5\u304f\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u304c\u4ed5\u4e0a\u304c\u308a\u307e\u3059\u3002<br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block; text-align: center;\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\" data-ad-client=\"ca-pub-6224202239761885\" data-ad-slot=\"3310976040\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>MCU\u9078\u3073\u65b9\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8996\u70b9\u304b\u3089\u793a\u3057\u305f\u3002\u5185\u8535\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u51e6\u7406\u6027\u80fd\u3001\u4fa1\u683c\u3082\u7570\u306a\u308bMCU\u306f\u88fd\u54c1MCU\u9078\u629e\u80a2\u304c\u5e83\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3002\u9078\u5b9a\u30df\u30b9\u3092\u5c11\u306a\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3082\u52b9\u7387\u7684\u306b\u3067\u304d\u308b\u6c4e\u7528MCU\u3068HAL\u30c9\u30e9\u30a4\u30d0\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u65b9\u6cd5\u3092\u793a\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,127,29,31,131,114,487],"tags":[246,447,877],"class_list":["post-10273","post","type-post","status-publish","format-standard","hentry","category-mcu","category-stm32-mcu","category-cortex-m0puls-core","category-cortex-m0-core","category-cortex-m3-core","category-cortex-m33-core","category-cortex-m4-core","tag-mcu","tag-hal-api"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9 - IoT MCU\u306eHappyTech<\/title>\n<meta name=\"description\" content=\"MCU\u9078\u3073\u65b9\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8996\u70b9\u304b\u3089\u793a\u3057\u305f\u3002\u5185\u8535\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u51e6\u7406\u6027\u80fd\u3001\u4fa1\u683c\u3082\u7570\u306a\u308bMCU\u306f\u88fd\u54c1MCU\u9078\u629e\u80a2\u304c\u5e83\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3002\u9078\u5b9a\u30df\u30b9\u3092\u5c11\u306a\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3082\u52b9\u7387\u7684\u306b\u3067\u304d\u308b\u6c4e\u7528MCU\u3068HAL\u30c9\u30e9\u30a4\u30d0\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u65b9\u6cd5\u3092\u793a\u3057\u305f\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9 - IoT MCU\u306eHappyTech\" \/>\n<meta property=\"og:description\" content=\"MCU\u9078\u3073\u65b9\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8996\u70b9\u304b\u3089\u793a\u3057\u305f\u3002\u5185\u8535\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u51e6\u7406\u6027\u80fd\u3001\u4fa1\u683c\u3082\u7570\u306a\u308bMCU\u306f\u88fd\u54c1MCU\u9078\u629e\u80a2\u304c\u5e83\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3002\u9078\u5b9a\u30df\u30b9\u3092\u5c11\u306a\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3082\u52b9\u7387\u7684\u306b\u3067\u304d\u308b\u6c4e\u7528MCU\u3068HAL\u30c9\u30e9\u30a4\u30d0\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u65b9\u6cd5\u3092\u793a\u3057\u305f\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/\" \/>\n<meta property=\"og:site_name\" content=\"IoT MCU\u306eHappyTech\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-31T19:22:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-31T19:22:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c-1024x576.png\" \/>\n<meta name=\"author\" content=\"WithHappy\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9\" \/>\n<meta name=\"twitter:description\" content=\"MCU\u9078\u3073\u65b9\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8996\u70b9\u304b\u3089\u793a\u3057\u305f\u3002\u5185\u8535\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u51e6\u7406\u6027\u80fd\u3001\u4fa1\u683c\u3082\u7570\u306a\u308bMCU\u306f\u88fd\u54c1MCU\u9078\u629e\u80a2\u304c\u5e83\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3002\u9078\u5b9a\u30df\u30b9\u3092\u5c11\u306a\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3082\u52b9\u7387\u7684\u306b\u3067\u304d\u308b\u6c4e\u7528MCU\u3068HAL\u30c9\u30e9\u30a4\u30d0\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u65b9\u6cd5\u3092\u793a\u3057\u305f\u3002\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/6aa372f7bcacc2de12d75398c897d5a6.jpg\" \/>\n<meta name=\"twitter:creator\" content=\"@HappyTechDigest\" \/>\n<meta name=\"twitter:site\" content=\"@HappyTechDigest\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"WithHappy\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/\"},\"author\":{\"name\":\"WithHappy\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/person\\\/bd5f0f8b26d37eb02da979908ee4d501\"},\"headline\":\"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9\",\"datePublished\":\"2023-08-31T19:22:29+00:00\",\"dateModified\":\"2023-08-31T19:22:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/\"},\"wordCount\":140,\"publisher\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/f9f121826f83861925c103a2b2d0e26c-1024x576.png\",\"keywords\":[\"\u6c4e\u7528MCU\",\"HAL API\",\"MCU\u9078\u629e\"],\"articleSection\":[\"MCU\uff1a\u30de\u30a4\u30b3\u30f3\",\"STM32\u30de\u30a4\u30b3\u30f3\",\"Cortex-M0+\u30b3\u30a2\",\"Cortex-M0\u30b3\u30a2\",\"Cortex-M3\u30b3\u30a2\",\"Cortex-M33\u30b3\u30a2\",\"Cortex-M4\u30b3\u30a2\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/\",\"name\":\"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9 - IoT MCU\u306eHappyTech\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/f9f121826f83861925c103a2b2d0e26c-1024x576.png\",\"datePublished\":\"2023-08-31T19:22:29+00:00\",\"dateModified\":\"2023-08-31T19:22:49+00:00\",\"description\":\"MCU\u9078\u3073\u65b9\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8996\u70b9\u304b\u3089\u793a\u3057\u305f\u3002\u5185\u8535\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u51e6\u7406\u6027\u80fd\u3001\u4fa1\u683c\u3082\u7570\u306a\u308bMCU\u306f\u88fd\u54c1MCU\u9078\u629e\u80a2\u304c\u5e83\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3002\u9078\u5b9a\u30df\u30b9\u3092\u5c11\u306a\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3082\u52b9\u7387\u7684\u306b\u3067\u304d\u308b\u6c4e\u7528MCU\u3068HAL\u30c9\u30e9\u30a4\u30d0\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u65b9\u6cd5\u3092\u793a\u3057\u305f\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/#primaryimage\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/f9f121826f83861925c103a2b2d0e26c.png\",\"contentUrl\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/f9f121826f83861925c103a2b2d0e26c.png\",\"width\":1032,\"height\":581,\"caption\":\"ST\u30de\u30a4\u30af\u30ed\u306eSTM32MCU\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\uff08\u51fa\u5c55\uff1aSTM32\u30a6\u30a7\u30d3\u30ca\u30fc\u8cc7\u6599\uff09\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2023\\\/09\\\/01\\\/how-to-select-an-mcu-from-a-software-perspective\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#website\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/\",\"name\":\"IoT MCU\u306eHappyTech\",\"description\":\"IoT MCU\u958b\u767a\u304a\u5f79\u7acb\u3061\u60c5\u5831\u6e80\u8f09\",\"publisher\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#organization\",\"name\":\"HappyTech\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2013\\\/09\\\/cropped-HappyTechBlog.png\",\"contentUrl\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2013\\\/09\\\/cropped-HappyTechBlog.png\",\"width\":1420,\"height\":349,\"caption\":\"HappyTech\"},\"image\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/x.com\\\/HappyTechDigest\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/person\\\/bd5f0f8b26d37eb02da979908ee4d501\",\"name\":\"WithHappy\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g\",\"caption\":\"WithHappy\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9 - IoT MCU\u306eHappyTech","description":"MCU\u9078\u3073\u65b9\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8996\u70b9\u304b\u3089\u793a\u3057\u305f\u3002\u5185\u8535\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u51e6\u7406\u6027\u80fd\u3001\u4fa1\u683c\u3082\u7570\u306a\u308bMCU\u306f\u88fd\u54c1MCU\u9078\u629e\u80a2\u304c\u5e83\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3002\u9078\u5b9a\u30df\u30b9\u3092\u5c11\u306a\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3082\u52b9\u7387\u7684\u306b\u3067\u304d\u308b\u6c4e\u7528MCU\u3068HAL\u30c9\u30e9\u30a4\u30d0\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u65b9\u6cd5\u3092\u793a\u3057\u305f\u3002","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:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9 - IoT MCU\u306eHappyTech","og_description":"MCU\u9078\u3073\u65b9\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8996\u70b9\u304b\u3089\u793a\u3057\u305f\u3002\u5185\u8535\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u51e6\u7406\u6027\u80fd\u3001\u4fa1\u683c\u3082\u7570\u306a\u308bMCU\u306f\u88fd\u54c1MCU\u9078\u629e\u80a2\u304c\u5e83\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3002\u9078\u5b9a\u30df\u30b9\u3092\u5c11\u306a\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3082\u52b9\u7387\u7684\u306b\u3067\u304d\u308b\u6c4e\u7528MCU\u3068HAL\u30c9\u30e9\u30a4\u30d0\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u65b9\u6cd5\u3092\u793a\u3057\u305f\u3002","og_url":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/","og_site_name":"IoT MCU\u306eHappyTech","article_published_time":"2023-08-31T19:22:29+00:00","article_modified_time":"2023-08-31T19:22:49+00:00","og_image":[{"url":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c-1024x576.png","type":"","width":"","height":""}],"author":"WithHappy","twitter_card":"summary_large_image","twitter_title":"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9","twitter_description":"MCU\u9078\u3073\u65b9\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8996\u70b9\u304b\u3089\u793a\u3057\u305f\u3002\u5185\u8535\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u51e6\u7406\u6027\u80fd\u3001\u4fa1\u683c\u3082\u7570\u306a\u308bMCU\u306f\u88fd\u54c1MCU\u9078\u629e\u80a2\u304c\u5e83\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3002\u9078\u5b9a\u30df\u30b9\u3092\u5c11\u306a\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3082\u52b9\u7387\u7684\u306b\u3067\u304d\u308b\u6c4e\u7528MCU\u3068HAL\u30c9\u30e9\u30a4\u30d0\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u65b9\u6cd5\u3092\u793a\u3057\u305f\u3002","twitter_image":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/6aa372f7bcacc2de12d75398c897d5a6.jpg","twitter_creator":"@HappyTechDigest","twitter_site":"@HappyTechDigest","twitter_misc":{"\u57f7\u7b46\u8005":"WithHappy","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"1\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/#article","isPartOf":{"@id":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/"},"author":{"name":"WithHappy","@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/person\/bd5f0f8b26d37eb02da979908ee4d501"},"headline":"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9","datePublished":"2023-08-31T19:22:29+00:00","dateModified":"2023-08-31T19:22:49+00:00","mainEntityOfPage":{"@id":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/"},"wordCount":140,"publisher":{"@id":"https:\/\/happytech.jp\/wordpress\/#organization"},"image":{"@id":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/#primaryimage"},"thumbnailUrl":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c-1024x576.png","keywords":["\u6c4e\u7528MCU","HAL API","MCU\u9078\u629e"],"articleSection":["MCU\uff1a\u30de\u30a4\u30b3\u30f3","STM32\u30de\u30a4\u30b3\u30f3","Cortex-M0+\u30b3\u30a2","Cortex-M0\u30b3\u30a2","Cortex-M3\u30b3\u30a2","Cortex-M33\u30b3\u30a2","Cortex-M4\u30b3\u30a2"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/","url":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/","name":"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9 - IoT MCU\u306eHappyTech","isPartOf":{"@id":"https:\/\/happytech.jp\/wordpress\/#website"},"primaryImageOfPage":{"@id":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/#primaryimage"},"image":{"@id":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/#primaryimage"},"thumbnailUrl":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c-1024x576.png","datePublished":"2023-08-31T19:22:29+00:00","dateModified":"2023-08-31T19:22:49+00:00","description":"MCU\u9078\u3073\u65b9\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8996\u70b9\u304b\u3089\u793a\u3057\u305f\u3002\u5185\u8535\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u51e6\u7406\u6027\u80fd\u3001\u4fa1\u683c\u3082\u7570\u306a\u308bMCU\u306f\u88fd\u54c1MCU\u9078\u629e\u80a2\u304c\u5e83\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3002\u9078\u5b9a\u30df\u30b9\u3092\u5c11\u306a\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3082\u52b9\u7387\u7684\u306b\u3067\u304d\u308b\u6c4e\u7528MCU\u3068HAL\u30c9\u30e9\u30a4\u30d0\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u65b9\u6cd5\u3092\u793a\u3057\u305f\u3002","breadcrumb":{"@id":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/#primaryimage","url":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c.png","contentUrl":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2023\/09\/f9f121826f83861925c103a2b2d0e26c.png","width":1032,"height":581,"caption":"ST\u30de\u30a4\u30af\u30ed\u306eSTM32MCU\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\uff08\u51fa\u5c55\uff1aSTM32\u30a6\u30a7\u30d3\u30ca\u30fc\u8cc7\u6599\uff09"},{"@type":"BreadcrumbList","@id":"https:\/\/happytech.jp\/wordpress\/2023\/09\/01\/how-to-select-an-mcu-from-a-software-perspective\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/happytech.jp\/wordpress\/"},{"@type":"ListItem","position":2,"name":"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8996\u70b9\u306eMCU\u9078\u3073\u65b9"}]},{"@type":"WebSite","@id":"https:\/\/happytech.jp\/wordpress\/#website","url":"https:\/\/happytech.jp\/wordpress\/","name":"IoT MCU\u306eHappyTech","description":"IoT MCU\u958b\u767a\u304a\u5f79\u7acb\u3061\u60c5\u5831\u6e80\u8f09","publisher":{"@id":"https:\/\/happytech.jp\/wordpress\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/happytech.jp\/wordpress\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/happytech.jp\/wordpress\/#organization","name":"HappyTech","url":"https:\/\/happytech.jp\/wordpress\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/logo\/image\/","url":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2013\/09\/cropped-HappyTechBlog.png","contentUrl":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2013\/09\/cropped-HappyTechBlog.png","width":1420,"height":349,"caption":"HappyTech"},"image":{"@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/HappyTechDigest"]},{"@type":"Person","@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/person\/bd5f0f8b26d37eb02da979908ee4d501","name":"WithHappy","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g","caption":"WithHappy"}}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts\/10273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=10273"}],"version-history":[{"count":2,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts\/10273\/revisions"}],"predecessor-version":[{"id":10286,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts\/10273\/revisions\/10286"}],"wp:attachment":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=10273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/categories?post=10273"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/tags?post=10273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}