{"id":98818,"date":"2024-11-05T11:37:11","date_gmt":"2024-11-05T03:37:11","guid":{"rendered":"\/\/www.dealsbon.com\/?p=98818"},"modified":"2024-11-05T11:37:14","modified_gmt":"2024-11-05T03:37:14","slug":"mxpynxzyhgn","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/98818.html","title":{"rendered":"MCU\u82af\u7247\u6709\u54ea\u4e9b\u4f5c\u7528\u548c\u529f\u80fd"},"content":{"rendered":"\n<p>\u3000\u3000<strong><a href=\"https:\/\/baike.baidu.com\/item\/MCU\/62773\" data-type=\"link\" data-id=\"https:\/\/baike.baidu.com\/item\/MCU\/62773\" target=\"_blank\" rel=\"noopener\">MCU\u82af\u7247<\/a><\/strong>\uff0c\u5373\u5fae\u63a7\u5236\u5355\u5143(Microcontroller Unit)\uff0c\u662f\u4e00\u79cd\u96c6\u6210\u4e86\u5fae\u5904\u7406\u5668\u6838\u5fc3\u3001\u5b58\u50a8\u5668\u3001\u8f93\u5165\u8f93\u51fa\u63a5\u53e3\u3001\u5b9a\u65f6\u5668\u7b49\u591a\u79cd\u529f\u80fd\u6a21\u5757\u7684\u5355\u82af\u7247\u5fae\u578b\u8ba1\u7b97\u673a\u7cfb\u7edf\u3002\u5b83\u5728\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u6838\u5fc3\u63a7\u5236\u89d2\u8272\uff0c\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u548c\u529f\u80fd\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u63a7\u5236\u529f\u80fd<\/strong>\uff1aMCU\u82af\u7247\u80fd\u591f\u63a7\u5236\u5404\u79cd\u5916\u90e8\u8bbe\u5907\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u7535\u673a\u3001\u706f\u5149\u548c\u663e\u793a\u5c4f\u7b49\u3002\u901a\u8fc7\u7f16\u7a0b\uff0cMCU\u53ef\u4ee5\u6839\u636e\u63a5\u6536\u5230\u7684\u6570\u636e\u548c\u9884\u8bbe\u7684\u6761\u4ef6\uff0c\u81ea\u52a8\u6267\u884c\u76f8\u5e94\u7684\u63a7\u5236\u6307\u4ee4\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4e3b\u63a7\u529f\u80fd<\/strong>\uff1aMCU\u82af\u7247\u901a\u5e38\u4f5c\u4e3a\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\u7684\u4e3b\u63a7\u82af\u7247\uff0c\u8d1f\u8d23\u63a5\u6536\u5916\u90e8\u4fe1\u53f7\u5e76\u6839\u636e\u7a0b\u5e8f\u8fdb\u884c\u76f8\u5e94\u7684\u63a7\u5236\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u96c6\u6210\u5ea6\u9ad8<\/strong>\uff1aMCU\u5c06CPU\u3001\u5b58\u50a8\u5668(ROM\/RAM)\u3001\u6570\u636e\u8f6c\u6362\u5668(A\/D\u3001D\/A)\u3001\u8f93\u5165\/\u8f93\u51fa\u63a5\u53e3(I\/O)\u4ee5\u53ca\u8ba1\u65f6\u5668\u7b49\u591a\u79cd\u529f\u80fd\u6a21\u5757\u6574\u5408\u5728\u5355\u4e00\u82af\u7247\u4e0a\uff0c\u5f62\u6210\u82af\u7247\u7ea7\u7684\u8ba1\u7b97\u673a\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e94\u7528\u5e7f\u6cdb<\/strong>\uff1aMCU\u82af\u7247\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6d88\u8d39\u7535\u5b50\u3001\u5de5\u4e1a\u63a7\u5236\u3001\u6c7d\u8f66\u7535\u5b50\u3001\u901a\u4fe1\u8bbe\u5907\u7b49\u9886\u57df\u3002\u4f8b\u5982\uff0c\u5728\u667a\u80fd\u5bb6\u5c45\u4ea7\u54c1\u4e2d\uff0cMCU\u53ef\u4ee5\u5b9e\u73b0\u6e29\u5ea6\u63a7\u5236\u3001\u6e7f\u5ea6\u63a7\u5236\u3001\u5b9a\u65f6\u63a7\u5236\u548c\u6545\u969c\u68c0\u6d4b\u7b49\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u548c\u9ad8\u6027\u80fd<\/strong>\uff1aMCU\u82af\u7247\u6ce8\u91cd\u529f\u8017\u3001\u6210\u672c\u548c\u5c3a\u5bf8\u7684\u4f18\u5316\uff0c\u4f7f\u5176\u9002\u7528\u4e8e\u9700\u8981\u4f4e\u529f\u8017\u548c\u9ad8\u6027\u80fd\u7684\u4fbf\u643a\u5f0f\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5916\u56f4\u529f\u80fd\u4e30\u5bcc<\/strong>\uff1aMCU\u82af\u7247\u901a\u5e38\u5305\u542b\u591a\u79cd\u5916\u56f4\u529f\u80fd\u6a21\u5757\uff0c\u5982ADC\u3001DAC\u3001PWM\u3001PCA\u3001WDT\u7b49\uff0c\u4ee5\u53caSPI\u3001I2C\u3001UART\u3001USB\u7b49\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u8fd9\u4e9b\u529f\u80fd\u6a21\u5757\u589e\u5f3a\u4e86MCU\u7684\u5e94\u7528\u7075\u6d3b\u6027\u548c\u5e02\u573a\u524d\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9e\u65f6\u6027\u8981\u6c42<\/strong>\uff1aMCU\u82af\u7247\u5728\u6c7d\u8f66\u7535\u5b50\u7b49\u9886\u57df\u5177\u6709\u8f83\u9ad8\u7684\u5b9e\u65f6\u6027\u8981\u6c42\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5f00\u53d1\u4e0e\u8c03\u8bd5<\/strong>\uff1aMCU\u6a21\u5757\u53ef\u4ee5\u901a\u8fc7\u8c03\u8bd5\u7535\u8def\u7b80\u5316\u5f00\u53d1\u8fc7\u7a0b\uff0c\u5e76\u5728\u6d4b\u8bd5\u6267\u884c\u6307\u4ee4\u65f6\u76d1\u89c6MCU\uff0c\u4ece\u800c\u4f18\u5316\u5176\u6027\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u56e0\u5176\u9ad8\u5ea6\u96c6\u6210\u548c\u591a\u529f\u80fd\u7279\u6027\uff0c\u5728\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u4e2d\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u662f\u8bb8\u591a\u667a\u80fd\u8bbe\u5907\u4e0d\u53ef\u6216\u7f3a\u7684\u6838\u5fc3\u7ec4\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 MCU\u82af\u7247\u5728\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u548c\u6848\u4f8b\u7814\u7a76<\/h2>\n\n\n\n<p>\u3000\u3000MCU(\u5fae\u63a7\u5236\u5355\u5143)\u82af\u7247\u5728\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u591a\u4e2a\u9886\u57df\uff0c\u5305\u62ec\u8f66\u8eab\u63a7\u5236\u3001\u52a8\u529b\u7cfb\u7edf\u3001\u5b89\u5168\u7cfb\u7edf\u3001\u4fe1\u606f\u5a31\u4e50\u7cfb\u7edf\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5177\u4f53\u7684\u5e94\u7528\u548c\u6848\u4f8b\u7814\u7a76\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8f66\u8eab\u63a7\u5236<\/strong>\uff1aMCU\u82af\u7247\u5728\u8f66\u8eab\u63a7\u5236\u7cfb\u7edf\u4e2d\u7528\u4e8e\u7ba1\u7406\u8f66\u95e8\u3001\u8f66\u7a97\u3001\u5ea7\u6905\u3001\u7a7a\u8c03\u7b49\u8bbe\u5907\u7684\u8fd0\u4f5c\u3002\u4f8b\u5982\uff0c\u82cf\u5dde\u65d7\u82af\u5fae\u534a\u5bfc\u4f53\u5f00\u53d1\u7684FC4150F512\u8f66\u89c4\u7ea7MCU\u82af\u7247\uff0c\u5c31\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8f66\u8eab\u63a7\u5236\u9886\u57df\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u52a8\u529b\u7cfb\u7edf<\/strong>\uff1a\u5728\u65b0\u80fd\u6e90\u6c7d\u8f66\u4e2d\uff0cMCU\u82af\u7247\u7528\u4e8e\u6574\u8f66\u70ed\u7ba1\u7406\u7cfb\u7edf\u3001\u7535\u673a\u9a71\u52a8\u63a7\u5236\u7cfb\u7edf\u3001\u5145\u7535\u9006\u53d8\u7cfb\u7edf\u548c\u7535\u6c60\u7ba1\u7406\u7cfb\u7edf\u7b49\u3002\u8fd9\u4e9b\u7cfb\u7edf\u5bf9\u4e8e\u786e\u4fdd\u8f66\u8f86\u7684\u52a8\u529b\u6027\u80fd\u548c\u80fd\u6e90\u6548\u7387\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5b89\u5168\u7cfb\u7edf<\/strong>\uff1aMCU\u82af\u7247\u5728\u6c7d\u8f66\u7684\u5b89\u5168\u7cfb\u7edf\u4e2d\u4e5f\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u5982\u5236\u52a8\u7cfb\u7edf\u548c\u8f85\u52a9\u9a7e\u9a76\u7cfb\u7edf\u3002\u968f\u7740ADAS(\u9ad8\u7ea7\u9a7e\u9a76\u8f85\u52a9\u7cfb\u7edf)\u7684\u53d1\u5c55\uff0c\u5bf9MCU\u7684\u9700\u6c42\u91cf\u5927\u5e45\u589e\u52a0\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4fe1\u606f\u5a31\u4e50\u7cfb\u7edf<\/strong>\uff1aMCU\u82af\u7247\u8fd8\u88ab\u7528\u4e8e\u4fe1\u606f\u5a31\u4e50\u7cfb\u7edf\uff0c\u5305\u62ec\u8f66\u8f7d\u97f3\u54cd\u3001\u5bfc\u822a\u7cfb\u7edf\u548c\u591a\u5a92\u4f53\u64ad\u653e\u5668\u7b49\u3002\u8fd9\u4e9b\u7cfb\u7edf\u63d0\u5347\u4e86\u9a7e\u9a76\u4f53\u9a8c\u548c\u4e58\u5ba2\u7684\u8212\u9002\u5ea6\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6848\u4f8b\u7814\u7a76<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6bd4\u4e9a\u8fea\u534a\u5bfc\u4f53<\/strong>\uff1a\u6bd4\u4e9a\u8fea\u4ece\u5de5\u4e1a\u7ea7MCU\u8de8\u8d8a\u5230\u8f66\u89c4\u7ea7MCU\uff0c\u5e76\u63a8\u51fa\u4e86\u591a\u6b3e\u8f66\u89c4\u7ea7MCU\u82af\u7247\uff0c\u6279\u91cf\u88c5\u8f7d\u5728\u6bd4\u4e9a\u8fea\u5168\u7cfb\u5217\u8f66\u578b\u4e2d\uff0c\u5b9e\u73b0\u4e86\u6c7d\u8f66\u6574\u4f53\u667a\u80fd\u5316\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u610f\u6cd5\u534a\u5bfc\u4f53<\/strong>\uff1a\u63a8\u51fa\u4e86\u9ad8\u6027\u80fd32\u4f4d\u6c7d\u8f66\u7ea7MCU\u7cfb\u5217SPC58.\u642d\u8f7dPowerPC\u5185\u6838\uff0c\u8fd0\u884c\u9891\u7387\u8fbe200MHz\uff0c\u4ee5\u6ee1\u8db3\u6c7d\u8f66\u7cfb\u7edf\u5bf9\u9ad8\u6027\u80fd\u8ba1\u7b97\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e02\u573a\u8d8b\u52bf<\/strong>\uff1a\u968f\u7740\u6c7d\u8f66\u7535\u5b50\u5316\u548c\u667a\u80fd\u5316\u7684\u53d1\u5c55\uff0cMCU\u5728\u6c7d\u8f66\u4e2d\u7684\u5e94\u7528\u8d8a\u6765\u8d8a\u5e7f\u6cdb\u3002\u9ad8\u7aef\u8f66\u578b\u4e2d\u6bcf\u8f86\u8f66\u53ef\u80fd\u9700\u8981\u591a\u8fbe100\u4e2aMCU\u82af\u7247\uff0c\u4ece\u884c\u8f66\u7535\u8111\u5230\u53d1\u52a8\u673a\u3001\u5e95\u76d8\u7b49\u5404\u4e2a\u7ec4\u4ef6\u90fd\u9700\u8981MCU\u8fdb\u884c\u63a7\u5236\u3002<\/p>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u5728\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u4ece\u8f66\u8eab\u63a7\u5236\u5230\u52a8\u529b\u7cfb\u7edf\u3001\u5b89\u5168\u7cfb\u7edf\u4ee5\u53ca\u4fe1\u606f\u5a31\u4e50\u7cfb\u7edf\u7684\u5404\u4e2a\u65b9\u9762\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 MCU\u82af\u7247\u5982\u4f55\u5b9e\u73b0\u4f4e\u529f\u8017\u548c\u9ad8\u6027\u80fd\u7684\u5e73\u8861?<\/h2>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u5b9e\u73b0\u4f4e\u529f\u8017\u548c\u9ad8\u6027\u80fd\u7684\u5e73\u8861\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u591a\u7535\u6e90\u57df\u6784\u67b6\u6280\u672f<\/strong>\uff1a\u5982N32L4xx\u4f4e\u529f\u8017MCU\u91c7\u7528\u7684\u591a\u7535\u6e90\u57df\u6784\u67b6\u6280\u672f\uff0c\u53ef\u4ee5\u964d\u4f4e\u82af\u7247\u5f85\u673a\u529f\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u529f\u8017\u7ba1\u7406\u6a21\u5f0f\u4f18\u5316<\/strong>\uff1aSTM32U5\u901a\u8fc7\u6539\u5584\u529f\u8017\u7ba1\u7406\u6a21\u5f0f\uff0c\u589e\u52a0\u4e86\u4f4e\u529f\u8017\u540e\u53f0\u81ea\u4e3b\u6a21\u5f0f(LPBAM)\uff0c\u53ef\u4ee5\u5728CPU\u4f11\u7720\u7684\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7LPDMA\u4f20\u9001\u6570\u636e\u81f3SRAM\uff0c\u907f\u514d\u9891\u7e41\u5524\u9192CPU\uff0c\u4ece\u800c\u8282\u7701\u529f\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u6a21\u5f0f\u652f\u6301<\/strong>\uff1a\u5982MM32F003\u652f\u6301\u7761\u7720\u3001\u505c\u673a\u548c\u5f85\u673a\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5728\u4f4e\u529f\u8017\u3001\u77ed\u542f\u52a8\u65f6\u95f4\u548c\u591a\u79cd\u5524\u9192\u4e8b\u4ef6\u4e4b\u95f4\u8fbe\u5230\u6700\u4f73\u5e73\u8861\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u51cf\u5c11\u6d3b\u52a8\u6a21\u5f0f\u4e0b\u7684\u529f\u8017<\/strong>\uff1a\u9009\u62e9MCU\u65f6\uff0c\u5e94\u4f7f\u5176\u5c3d\u53ef\u80fd\u5728\u4f4e\u65f6\u949f\u901f\u5ea6\u4e0b\u8fd0\u884c\uff0c\u5e76\u6839\u636e\u6240\u9009\u65f6\u949f\u9891\u7387\u4ee5\u5c3d\u53ef\u80fd\u4f4e\u7684\u7535\u538b\u5de5\u4f5c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6fc0\u8fdb\u7684\u8282\u80fd\u6280\u672f<\/strong>\uff1a\u5982TI\u7684\u201c\u91d1\u521a\u72fc\u201dMCU\u5e73\u53f0\uff0c\u8fd0\u7528\u4e86\u6fc0\u8fdb\u7684\u8282\u80fd\u6280\u672f\uff0c\u5c06MCU\u7684\u529f\u7387\u4e0e\u80fd\u6e90\u6d88\u8017\u5927\u5e45\u964d\u4f4e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4e9a\u9608\u503c\u6280\u672f\u548c\u5f02\u6b65\u7535\u8def\u6280\u672f<\/strong>\uff1a\u8fd9\u4e9b\u662f\u5f53\u524d\u56fd\u9645\u6700\u524d\u6cbf\u7684\u4f4e\u529f\u8017\u8bbe\u8ba1\u6280\u672f\uff0c\u9002\u7528\u4e8e\u73af\u5883\u80fd\u91cf\u91c7\u96c6\u81ea\u4f9b\u7535\u5e94\u7528\uff0c\u5b9e\u73b0\u8d85\u4f4e\u529f\u8017\u82af\u7247\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8d85\u4f4e\u529f\u8017MCU\u7cfb\u5217<\/strong>\uff1a\u5982STM32U0\u7cfb\u5217\uff0c\u4e3a\u5165\u95e8\u7ea7\u5e94\u7528\u63d0\u4f9b\u4e86\u80fd\u8017\u3001\u529f\u80fd\u548c\u6210\u672c\u7684\u7406\u60f3\u7ec4\u5408\uff0c\u5e2e\u52a9\u51cf\u5c11\u78b3\u8db3\u8ff9\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u6027\u80fd\u4e0e\u4f4e\u4ef7\u683c\u7684\u5e73\u8861<\/strong>\uff1aSTM32H7\u7cfb\u5217\u5c06\u9ad8\u6027\u80fd\u4e0e\u4f4e\u4ef7\u683c\u7684\u5e73\u8861\u63a8\u5230\u6781\u81f4\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u3001\u533b\u7597\u53ca\u6d88\u8d39\u7c7b\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8d85\u4f4e\u529f\u8017\u5236\u9020\u6280\u672f<\/strong>\uff1aGD32L233\u7cfb\u5217MCU\u91c7\u7528\u4e86\u4e1a\u754c\u9886\u5148\u768440nm\u8d85\u4f4e\u529f\u8017\u5236\u9020\u6280\u672f\uff0c\u4ece\u786c\u4ef6\u5c42\u9762\u964d\u4f4e\u529f\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8282\u80fd\u6280\u672f\u7684\u5e94\u7528<\/strong>\uff1a\u4f4e\u529f\u8017MCU\u82af\u7247\u8bbe\u8ba1\u65f6\u91c7\u7528\u4e86\u591a\u79cd\u8282\u80fd\u6280\u672f\uff0c\u5305\u62ec\u4f4e\u6f0f\u7535\u6d41\u6676\u4f53\u7ba1\u3001\u52a8\u6001\u7535\u538b\u9891\u7387\u8c03\u6574\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 MCU\u82af\u7247\u7684\u5916\u56f4\u529f\u80fd\u6a21\u5757\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u7684\u5916\u56f4\u529f\u80fd\u6a21\u5757\u79cd\u7c7b\u7e41\u591a\uff0c\u6bcf\u4e2a\u6a21\u5757\u90fd\u6709\u5176\u7279\u5b9a\u7684\u4f5c\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u5916\u56f4\u529f\u80fd\u6a21\u5757\u53ca\u5176\u4f5c\u7528\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u975e\u6613\u5931\u6027\u5b58\u50a8\u5668\u63a7\u5236\u5668\uff08NVMCTRL\uff09<\/strong>&nbsp;\uff1a\u7528\u4e8e\u7ba1\u7406MCU\u4e2d\u7684\u975e\u6613\u5931\u6027\u5b58\u50a8\u5668\uff0c\u5982EEPROM\uff0c\u786e\u4fdd\u6570\u636e\u5728\u65ad\u7535\u540e\u4ecd\u80fd\u4fdd\u5b58\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>I\/O\u5f15\u811a\u914d\u7f6e\uff08PORT\uff09<\/strong>&nbsp;\uff1a\u7528\u4e8e\u914d\u7f6e\u548c\u63a7\u5236\u5fae\u63a7\u5236\u5668\u7684\u8f93\u5165\/\u8f93\u51fa\u5f15\u811a\uff0c\u4f7f\u5b83\u4eec\u80fd\u591f\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\u6216\u4f20\u611f\u5668\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9e\u65f6\u65f6\u949f\uff08RTC\uff09<\/strong>&nbsp;\uff1a\u63d0\u4f9b\u7cbe\u786e\u7684\u65f6\u95f4\u548c\u65e5\u671f\u529f\u80fd\uff0c\u5e38\u7528\u4e8e\u9700\u8981\u65f6\u95f4\u540c\u6b65\u7684\u5e94\u7528\u4e2d\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4e32\u884c\u5916\u8bbe\u63a5\u53e3\uff08SPI\uff09<\/strong>&nbsp;\uff1a\u4e00\u79cd\u9ad8\u901f\u540c\u6b65\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u8fde\u63a5\u5fae\u63a7\u5236\u5668\u548c\u5176\u4ed6\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u4f20\u611f\u5668\u3001\u5b58\u50a8\u5668\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u901a\u7528\u540c\u6b65\u5f02\u6b65\u6536\u53d1\u5668\uff08USART\uff09<\/strong>&nbsp;\uff1a\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\uff0c\u652f\u6301\u540c\u6b65\u548c\u5f02\u6b65\u901a\u4fe1\u6a21\u5f0f\uff0c\u5e38\u7528\u4e8e\u4e0e\u5176\u4ed6\u5fae\u63a7\u5236\u5668\u6216\u8ba1\u7b97\u673a\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4e24\u7ebf\u63a5\u53e3\uff08I2C\uff09<\/strong>&nbsp;\uff1a\u4e00\u79cd\u7b80\u5355\u7684\u591a\u4e3b\u673a\u603b\u7ebf\u534f\u8bae\uff0c\u7528\u4e8e\u8fde\u63a5\u5fae\u63a7\u5236\u5668\u548c\u5176\u4ed6\u5916\u56f4\u8bbe\u5907\uff0c\u5982\u4f20\u611f\u5668\u548c\u663e\u793a\u5668\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5faa\u73af\u5197\u4f59\u68c0\u67e5\u5185\u5b58\u626b\u63cf\uff08CRCSCAN\uff09<\/strong>&nbsp;\uff1a\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u9519\u8bef\u68c0\u6d4b\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9a\u65f6\u5668\/\u8ba1\u6570\u5668\uff08\u5982TCA\u3001TCB\u3001TCD\uff09<\/strong>&nbsp;\uff1a\u7528\u4e8e\u7cbe\u786e\u6d4b\u91cf\u65f6\u95f4\u95f4\u9694\u6216\u9891\u7387\uff0c\u5e38\u7528\u4e8e\u751f\u6210PWM\u4fe1\u53f7\u3001\u8ba1\u6570\u4e8b\u4ef6\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6a21\u6570\u8f6c\u6362\u5668\uff08ADC\uff09<\/strong>&nbsp;\uff1a\u5c06\u6a21\u62df\u4fe1\u53f7\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\uff0c\u5e38\u7528\u4e8e\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6a21\u62df\u6bd4\u8f83\u5668\uff08AC\uff09<\/strong>&nbsp;\uff1a\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u6a21\u62df\u4fe1\u53f7\uff0c\u5e76\u4ea7\u751f\u4e00\u4e2a\u6570\u5b57\u8f93\u51fa\uff0c\u5e38\u7528\u4e8e\u8fc7\u538b\u4fdd\u62a4\u6216\u9608\u503c\u68c0\u6d4b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8109\u5bbd\u8c03\u5236\uff08PWM\uff09\u6a21\u5757<\/strong>\uff1a\u7528\u4e8e\u751f\u6210\u53ef\u8c03\u5bbd\u5ea6\u7684\u8109\u51b2\u4fe1\u53f7\uff0c\u5e38\u7528\u4e8e\u63a7\u5236\u7535\u673a\u901f\u5ea6\u6216LED\u4eae\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u952e\u76d8\u4e2d\u65ad\uff08KBI\uff09<\/strong>&nbsp;\uff1a\u7528\u4e8e\u68c0\u6d4b\u548c\u5904\u7406\u952e\u76d8\u8f93\u5165\uff0c\u5e38\u7528\u4e8e\u7528\u6237\u4ea4\u4e92\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6e29\u5ea6\u4f20\u611f\u5668\uff08TSENS\uff09<\/strong>&nbsp;\uff1a\u7528\u4e8e\u6d4b\u91cf\u6e29\u5ea6\uff0c\u5e38\u7528\u4e8e\u73af\u5883\u76d1\u6d4b\u6216\u8bbe\u5907\u6e29\u5ea6\u63a7\u5236\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9891\u7387\u8ba1\uff08FREQM\uff09<\/strong>&nbsp;\uff1a\u7528\u4e8e\u6d4b\u91cf\u9891\u7387\uff0c\u5e38\u7528\u4e8e\u97f3\u9891\u5904\u7406\u6216\u8109\u51b2\u8ba1\u6570\u3002<\/li>\n<\/ul>\n\n\n\n<h2 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