{"id":356300,"date":"2025-08-20T19:07:00","date_gmt":"2025-08-20T11:07:00","guid":{"rendered":"https:\/\/pingtungtimes.com.tw\/?p=356300"},"modified":"2025-08-20T19:07:00","modified_gmt":"2025-08-20T11:07:00","slug":"%e9%9b%85%e7%89%b9%e5%8a%9b%e7%a7%91%e6%8a%80at32f422-f426%e5%be%ae%e6%8e%a7%e5%88%b6%e5%99%a8%e5%85%a8%e6%96%b0%e6%8e%a8%e5%87%ba-%e9%ab%98%e6%95%88%e8%83%bd%e6%89%93%e9%80%a0%e8%b6%85%e5%80%bc","status":"publish","type":"post","link":"https:\/\/pingtungtimes.com.tw\/?p=356300","title":{"rendered":"\u96c5\u7279\u529b\u79d1\u6280AT32F422\/F426\u5fae\u63a7\u5236\u5668\u5168\u65b0\u63a8\u51fa! \u9ad8\u6548\u80fd\u6253\u9020\u8d85\u503c\u578b\u5de5\u696d\u63a7\u5236MCU\u65b0\u6a19\u7aff"},"content":{"rendered":"<div>\n<p><span class=\"legendSpanClass\">\u53f0\u5317<\/span><span class=\"legendSpanClass\">2025\u5e748\u670820\u65e5<\/span> \/\u7f8e\u901a\u793e\/ &#8212; 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OTP\u5340\u70ba\u6c38\u4e45\u6027\u8cc7\u6599\u5132\u5b58\u63d0\u4f9b\u53ef\u9760\u4fdd\u969c\uff0c\u6eff\u8db3\u5bc6\u9470\u3001\u53c3\u6578\u7b49\u5b89\u5168\u9700\u6c42\u3002 AT32F422\/426\u7cfb\u5217\u96c6\u6210\u8c50\u5bcc\u5916\u8a2d\u4ecb\u9762\uff0c\u591a\u90542\u8defI\u00b2C\u30012\u8defSPI\uff08\u652f\u63f4 I\u00b2S \u529f\u80fd\u8907\u7528\uff09\u548c2\u8defUSART\uff0c\u4fbf\u65bc\u5be6\u73fe\u8207\u5404\u985e\u611f\u6e2c\u5668\u3001\u6a21\u7d44\u53ca\u5468\u908a\u8a2d\u5099\u7684\u9ad8\u6548\u9023\u63a5\u8207\u8cc7\u6599\u4ea4\u63db\u3002\u5176\u4e2d\uff0cAT32F422\u652f\u63f4CAN\u532f\u6d41\u6392\uff0cAT32F426\u5247\u9032\u4e00\u6b65\u5347\u7d1a\u70baCAN-FD\uff0c\u6700\u9ad8\u50b3\u8f38\u901f\u73878Mbps\uff0c\u6eff\u8db3\u5c0d\u901a\u8a0a\u901f\u7387\u8207\u8cc7\u6599\u983b\u5bec\u8981\u6c42\u66f4\u9ad8\u7684\u5de5\u696d\u63a7\u5236\u61c9\u7528\u9700\u6c42\u3002 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AT32F422\/426\u7cfb\u5217\u5fae\u63a7\u5236\u5668\u642d\u8f09\u96c5\u7279\u529b\u81ea\u884c\u958b\u767c\u7684SLib\u5b89\u5168\u5eab(Security Library)\uff0c\u652f\u63f4\u5de5\u696d\u7d1a\u6eab\u5ea6\u7bc4\u570d\uff08-40\u00b0C\u81f3105\u00b0C\uff09\uff0c\u63d0\u4f9bLQFP48\u3001LQFP32\u3001QFN32\u3001QFN28\u8207\u8ff7\u4f60\u7684TSSOP20\u7b49\u591a\u7a2e\u5c01\u88dd\u898f\u683c\uff0c\u4ee5\u6eff\u8db3\u4e0d\u540c\u5834\u666f\u7684\u61c9\u7528\u9700\u6c42\u3002\u9069\u914d\u96c5\u7279\u529b\u958b\u767c\u5de5\u5177\u5e73\u53f0\uff0c\u70ba\u7528\u6236\u63d0\u4f9b\u5f9e\u958b\u767c\u3001\u91cf\u7522\u5230\u97cc\u9ad4\u66f4\u65b0\u7b49\u8edf\u786c\u9ad4\u652f\u63f4\uff0c\u5305\u62ec\u958b\u767c\u677f\u3001\u8abf\u8a66\u5de5\u5177\u3001\u8edf\u9ad4\u8cc7\u6e90\u5eab\u53ca\u6280\u8853\u6587\u4ef6\u652f\u63f4\uff0c\u6709\u6548\u7c21\u5316\u958b\u767c\u6d41\u7a0b\uff0c\u7e2e\u77ed\u91cf\u7522\u6642\u9593\uff0c\u52a0\u901f\u7522\u54c1\u4e0a\u5e02\u6642\u7a0b\u3002 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AT32F426\u7cfb\u5217\u7522\u54c1\u5df2\u63d0\u4f9b\u6a23\u7247\u7533\u8acb\uff0c\u4e26\u65bc\u8fd1\u671f\u6b63\u5f0f\u91cf\u7522\u4f9b\u8ca8\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:\/\/pingtungtimes.com.tw\/?p=356300\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u96c5\u7279\u529b\u79d1\u6280AT32F422\/F426\u5fae\u63a7\u5236\u5668\u5168\u65b0\u63a8\u51fa! \u9ad8\u6548\u80fd\u6253\u9020\u8d85\u503c\u578b\u5de5\u696d\u63a7\u5236MCU\u65b0\u6a19\u7aff - \u5c4f\u6771\u6642\u5831\u96fb\u5b50\u5831\" \/>\n<meta property=\"og:description\" content=\"\u53f0\u53172025\u5e748\u670820\u65e5 \/\u7f8e\u901a\u793e\/ -- 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Cortex\u00ae-M4F\u5167\u6838\uff0c\u652f\u63f4\u6700\u9ad8180MHz\u4e3b\u983b\uff0c\u986f\u8457\u63d0\u5347\u5c0d\u8907\u96dc\u63a7\u5236\u6f14\u7b97\u6cd5\u8207\u9ad8\u901f\u8cc7\u6599\u8655\u7406\u4efb\u52d9\u7684\u57f7\u884c\u6548\u7387\uff0c\u70ba\u63a7\u5236\u7cbe\u6e96\u5ea6\u548c\u56de\u61c9\u901f\u5ea6\u63d0\u4f9b\u6709\u529b\u4fdd\u969c\u3002 \u5132\u5b58\u8cc7\u6e90\u65b9\u9762\uff0c\u9054\u5230\u6700\u9ad8128KB Flash\u548c20KB SRAM\u7684\u914d\u7f6e\uff0c\u70ba\u5d4c\u5165\u5f0f\u7cfb\u7d71\u63d0\u4f9b\u5145\u8db3\u904b\u884c\u7a7a\u9593\u3002\u540c\u6642\uff0c\u53ef\u5c07\u00a028KB \u958b\u6a5f\u7a0b\u5f0f\u78bc\uff08Bootloader\uff09\u5340\u5f48\u6027\u914d\u7f6e\u70ba\u4f7f\u7528\u8005\u7a0b\u5f0f\u78bc\u6216\u8cc7\u6599\u5132\u5b58\u5340\uff0c\u53ef\u5be6\u73fe\u6700\u591a128+28KB Flash\u7684\u6700\u5927\u5229\u7528\uff0c\u9032\u4e00\u6b65\u964d\u4f4e\u7cfb\u7d71\u8a2d\u8a08\u6210\u672c\u4e26\u63d0\u5347\u5132\u5b58\u7a7a\u9593\u5229\u7528\u7387\u3002\u6b64\u5916\uff0c1KB 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