STM32F205RBT6 鏅傞枔锛�2025/3/27 11:02:25 闁辫畝锛�42

STM32F205RBT6鏄竴娆惧熀浜嶢RM Cortex-M3鍏�(n猫i)鏍哥殑32浣嶅井鎺у埗鍣紝灞簬STMicroelectronics鐨凷TM32F2绯诲垪銆傝┎鑺墖鍏锋湁楂樻€ц兘銆佷綆鍔熻€楃殑鐗归粸锛岄仼鐢ㄤ簬澶氱ó宸ユキ(y猫)鍜屾秷璨婚鎳�(y墨ng)鐢�銆傚畠闆嗘垚浜嗚睈瀵岀殑澶栬ō(sh猫)鍜屽ぇ瀹归噺鐨勯杻瀛樿垏SRAM锛岃兘澶犳豢瓒冲京(f霉)闆滃祵鍏ュ紡绯荤当(t菕ng)鐨勯渶姹�銆�
銆€銆€STM32F205RBT6閲囩敤LQFP64灏佽锛屽伐浣滈浕澹撹寖鍦嶇偤1.8V鑷�3.6V锛屾敮鎸佸绋檪閻樻簮锛屽苟鍏峰倷闈堟椿鐨勯浕婧愮鐞嗘ā寮�銆傚叾寮�(qi谩ng)澶х殑铏曠悊鑳藉姏鍜屽瑷�(sh猫)璩囨簮浣垮叾鎴愮偤闇€瑕侀珮鏁堟暩(sh霉)鎿�(j霉)铏曠悊鍜屽鏅傛帶鍒剁殑鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鍙冩暩(sh霉)

鍏�(n猫i)鏍革細ARM Cortex-M3
銆€銆€涓婚牷锛氭渶楂�120MHz
銆€銆€闁冨瓨锛�1MB
銆€銆€SARAM锛�192KB
銆€銆€GPIO寮曡叧鏁�(sh霉)锛氬閬�(d谩)80鍊�
銆€銆€ADC閫氶亾鏁�(sh霉)锛氬閬�(d谩)16鍊�
銆€銆€DMA閫氶亾鏁�(sh霉)锛�12
銆€銆€閫氫俊鎺ュ彛锛歎ART銆丼PI銆両2C銆乁SB OTG銆丆AN
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C
銆€銆€灏佽褰㈠紡锛歀QFP64

鐗规€�

1. 楂樻€ц兘ARM Cortex-M3鍏�(n猫i)鏍�锛屾敮鎸乀humb-2鎸囦护闆�锛屾彁渚涘嚭鑹茬殑浠ｇ⒓瀵嗗害鍜屾€ц兘銆�
銆€銆€2. 鍏�(n猫i)缃诞榛為亱绠楀柈鍏冿紙FPU锛�锛岄仼鍚堥渶瑕侀珮绮惧害鏁�(sh霉)瀛�(xu茅)瑷堢畻鐨勬噳(y墨ng)鐢�銆�
銆€銆€3. 澶у閲忕墖涓婂瓨鍎插櫒锛屽寘鎷珮閬�(d谩)1MB鐨勯杻瀛樺拰192KB鐨凷RAM锛屽彲瀛樺劜澶ч噺绋嬪簭浠ｇ⒓鍜屾暩(sh霉)鎿�(j霉)銆�
銆€銆€4. 寮�(qi谩ng)澶х殑妯℃摤澶栬ō(sh猫)锛屽澶氶€氶亾12浣岮DC銆丏AC鍜屾瘮杓冨櫒锛屾敮鎸佸京(f霉)闆滅殑淇¤櫉铏曠悊浠诲嫏(w霉)銆�
銆€銆€5. 璞愬瘜鐨勬暩(sh霉)瀛楅€氫俊鎺ュ彛锛屽寘鎷琔SART銆丼PI銆両2C銆乁SB OTG FS銆丆AN绛�锛屾柟渚胯垏鍏朵粬瑷�(sh猫)鍌欎簰鑱�(li谩n)銆�
銆€銆€6. 闆嗘垚CRC瑷堢畻鍠厓鍜岀湡闅ㄦ(j墨)鏁�(sh霉)鐧�(f膩)鐢熷櫒锛圱RNG锛�锛屽寮�(qi谩ng)绯荤当(t菕ng)鐨勫畨鍏ㄦ€у拰鍙潬鎬�銆�
銆€銆€7. 鏀寔澶氱ó鐪侀浕妯″紡锛屽寘鎷潯鐪犮€佸仠姝㈠拰寰呮(j墨)妯″紡锛屽劒(y艒u)鍖栧姛鑰楁€ц兘銆�
銆€銆€8. 鎻愪緵纭欢鍔犲瘑鍔熻兘锛屼繚璀�(h霉)鏁忔劅鏁�(sh霉)鎿�(j霉)鍜岀煡璀樼敘(ch菐n)娆�(qu谩n)銆�
銆€銆€9. 鍏�(n猫i)缃鏅傛檪閻橈紙RTC锛夊拰鏃ユ鍔熻兘锛岀啊鍖栨檪闁撶鐞嗘噳(y墨ng)鐢ㄧ殑瑷�(sh猫)瑷�銆�

鎳�(y墨ng)鐢�

1. 宸ユキ(y猫)鎺у埗鍜岄浕姗�(j墨)椹�(q奴)鍕曪細
銆€銆€ - 鍙敤浜庡伐妤�(y猫)姗�(j墨)鍣ㄤ汉銆佷己鏈嶆帶鍒跺櫒鍜岃畩闋诲櫒涓�锛屽鐝�(xi脿n)绮剧⒑鐨勯€熷害鍜屼綅缃帶鍒�銆�
銆€銆€2. 鏅鸿兘瀹跺眳锛�
銆€銆€ - 鍦ㄦ櫤鑳界収鏄�銆佹韩鎺у櫒鍜屽畨闃茬郴绲�(t菕ng)涓紝鎻愪緵楂樻晥鐨勬暩(sh霉)鎿�(j霉)铏曠悊鍜岀恫(w菐ng)绲�(lu貌)閫ｆ帴鑳藉姏銆�
銆€銆€3. 閱�(y墨)鐧傝ō(sh猫)鍌欙細
銆€銆€ - 鐢ㄤ簬渚挎敎寮忛啱(y墨)鐧傚剙鍣紝濡傝绯栧剙銆佽剤鎼忚姘у剙绛�锛岀⒑?锛熺剸澶欐啱?y墨ng)鍜岄珮绮惧害娓噺銆�
銆€銆€4. 娑堣不闆诲瓙鐢�(ch菐n)鍝侊細
銆€銆€ - 鍦ㄦ暩(sh霉)纰肩浉姗�(j墨)銆侀浕瀛愮帺鍏峰拰鍏朵粬渚挎敎寮忚ō(sh猫)鍌欎腑锛屾彁渚涘挤(qi谩ng)澶х殑澶氬獟楂旇檿鐞嗗姛鑳�銆�
銆€銆€5. 姹借粖闆诲瓙锛�
銆€銆€ - 閬╃敤浜庤粖杓変俊鎭妯傜郴绲�(t菕ng)銆佸皫(d菐o)鑸ō(sh猫)鍌欏拰杌婅韩鎺у埗绯荤当(t菕ng)銆�