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STM32F071RBT7 鏄� STMicroelectronics 鎺ㄥ嚭鐨勪竴娆惧熀浜� ARM Cortex-M0+ 鍏�(n猫i)鏍哥殑 32 浣嶅井鎺у埗鍣ㄣ�傝┎鑺墖鍏锋湁楂樿兘鏁�銆佷綆鍔熻�楃殑鐗归粸锛岄仼鐢ㄤ簬鍚勭ó宓屽叆寮忔噳鐢�锛屽宸ユキ(y猫)鎺у埗銆佹秷璨婚浕瀛愬拰閱�(y墨)鐧傝ō鍌欑瓑銆傚叾鍏�(n猫i)缃睈瀵岀殑澶栬ō鎺ュ彛锛屽寘鎷� SPI銆両2C銆乁ART 鍜� USB 绛�锛岃兘澶犳豢瓒冲绋噳鐢ㄥ牬鏅殑闇�姹傘��
銆�銆�瑭插瀷铏熼噰鐢� LQFP48 灏佽锛屽叿鏈� 64 寮曡叧锛屾敮鎸佸伐浣滈浕澹撹寖鍦嶇偤 2.0V 鑷� 3.6V锛屽苟涓斿湪鎬ц兘妯″紡涓嬫渶楂橀亱琛岄牷鐜囧彲閬� 48MHz銆�
鏍稿績锛欰RM Cortex-M0+
銆�銆�鍏�(n猫i)鏍搁牷鐜囷細48MHz
銆�銆�闁冨瓨澶�?銆�?56KB
銆�銆�SAM澶�?銆�?2KB
銆�銆�宸ヤ綔闆诲锛�2.0V 鑷� 3.6V
銆�銆�灏佽椤炲瀷锛歀QFP48锛�7x7mm锛�
銆�銆�I/O寮曡叧鏁�(sh霉)锛�43
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�瀹氭檪鍣ㄦ暩(sh霉)閲忥細9鍊�
銆�銆�閫氫俊鎺ュ彛锛歋PI銆両2C銆乁SART銆乁SB
1. 闆嗘垚浜嗛珮鎬ц兘鐨� ARM Cortex-M0+ 鍏�(n猫i)鏍�锛屾彁渚涢珮鏁堢殑瑷堢畻鑳藉姏锛屽悓鏅備繚鎸佷綆鍔熻�楁按骞�銆�
銆�銆�2. 鎻愪緵澶у閲忓瓨鍎茶硣婧愶紝鍖呭惈 256KB 鐨勯杻瀛樺拰 32KB 鐨� SRAM锛岄仼鍚堥渶瑕佽純澶氱▼搴忕┖闁撴垨鏁�(sh霉)鎿�(j霉)绶╁瓨鐨勬噳鐢�銆�
銆�銆�3. 鏀寔澶氱ó閫氫俊鎺ュ彛锛屽 SPI銆両2C銆乁SART 鍜� USB锛屾柟渚胯垏鍏朵粬瑷倷閫茶鏁�(sh霉)鎿�(j霉)浜や簰銆�
銆�銆�4. 鍏峰倷澶氬�嬮珮绱氬畾鏅傚櫒锛屽彲鐢ㄤ簬寰╅洔娉㈠舰鐢熸垚鍜岄浕姗熸帶鍒剁瓑鍔熻兘銆�
銆�銆�5. 鍏�(n猫i)缃� ADC 鍜� DAC 妯″锛屾敮鎸佹ā鎿俊铏熼噰闆嗚垏铏曠悊銆�
銆�銆�6. 鏀寔浣庡姛鑰楁ā寮�锛屽寘鎷潯鐪犮�佸仠姝㈠拰寰呮妯″紡锛屽緸鑰屽欢闀烽浕姹犱緵闆昏ō鍌欑殑绾�(x霉)鑸檪闁�銆�
銆�銆�7. 鎻愪緵寮峰ぇ鐨勪腑鏂风郴绲�(t菕ng)锛屽彲蹇�熼熆鎳夊閮ㄤ簨浠朵互鎻愰珮绯荤当(t菕ng)瀵︽檪鎬�銆�
1. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勬帶鍒跺櫒鍠厓锛屼緥濡� PLC 鎴栧偝鎰熷櫒绡�(ji茅)榛�銆�
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紝濡傚鐢ㄩ浕鍣�銆佹墜鎸佽ō鍌欏強闊抽牷鎾斁鍣ㄣ��
銆�銆�3. 閱�(y墨)鐧傚仴搴烽牁鍩熺殑灏忓瀷渚挎敎瑷倷锛屽鑴堟悘琛�姘у剙鎴栬绯栧剙銆�
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夌祩绔瘈(ji茅)榛�锛屽埄鐢ㄥ叾浣庡姛鑰楃壒鎬у拰璞愬瘜澶栬ō瀵︾従(xi脿n)鐒＄窔閫ｆ帴鍔熻兘銆�
銆�銆�5. 姹借粖闆诲瓙涓殑杓斿姪椐曢绯荤当(t菕ng)绲勪欢鎴栬粖鍏�(n猫i)濞涙▊绯荤当(t菕ng)鎺у埗妯″銆�
銆�銆�6. 鏁欒偛鍩硅〒鐢ㄩ枊鐧�(f膩)鏉�锛屽公鍔╁鐢熷缈掑祵鍏ュ紡绯荤当(t菕ng)瑷▓銆�
STM32F072CBT6, STM32F070RBT6
