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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > STM32F412VEH6TR

STM32F412VEH6TR 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/4/28 17:27:42 鏌ョ湅 闁辫畝锛�27

STM32F412VEH6TR鏄疭TMicroelectronics锛堟剰娉曞崐灏�(d菐o)楂旓級鎺ㄥ嚭鐨勫熀浜嶢RM Cortex-M4鍏�(n猫i)鏍哥殑楂樻�ц兘32浣嶅井鎺у埗鍣�銆傝┎绯诲垪灞簬STM32F4绯诲垪锛屽叿鏈夊挤澶х殑铏曠悊鑳藉姏鍜岃睈瀵岀殑澶栬ō(sh猫)璩囨簮锛岄仼鐢ㄤ簬闇�瑕侀珮绮惧害鍜屽鏅傛帶鍒剁殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�STM32F412VEH6TR閲囩敤LQFP144灏佽锛屽伐浣滈牷鐜囬珮閬�(d谩)100MHz锛屽収(n猫i)缃诞榛為亱绠楀柈鍏冿紙FPU锛夛紝鏀寔DSP鎸囦护闆�锛岃兘澶犳豢瓒冲京(f霉)闆滅畻娉曠殑闇�姹傘�傛澶�锛屽畠閭勫叿鍌欏ぇ瀹归噺瀛樺劜鍣ㄣ�佸绋�氫俊鎺ュ彛浠ュ強浣庡姛鑰楁ā寮忕瓑鍔熻兘鐗规��銆�

鍙冩暩(sh霉)

鏍稿績锛欰RM Cortex-M4
銆�銆�涓婚牷锛�100 MHz
銆�銆�Flash瀛樺劜鍣細1 MB
銆�銆�SAM瀛樺劜鍣細256 KB
銆�銆�SRAM瀛樺劜鍣細256 KB
銆�銆�灏佽椤炲瀷锛歀QFP144
銆�銆�渚涢浕闆诲锛�1.71 V 鑷� 3.6 V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�I/O寮曡叧鏁�(sh霉)锛�144

鐗规��

STM32F412VEH6TR鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樻�ц兘铏曠悊鍣細鍩轰簬ARM Cortex-M4鍏�(n猫i)鏍�锛屽付鏈夋诞榛為亱绠楀柈鍏冿紙FPU锛�锛屾敮鎸佸柈绮惧害鍜岄洐绮惧害娴粸閬嬬畻銆�
銆�銆�2. 澶у閲忓瓨鍎诧細鍏�(n猫i)缃�1MB Flash瀛樺劜鍣ㄥ拰256KB SRAM锛岀偤绋嬪簭鍜屾暩(sh霉)鎿�(j霉)鎻愪緵鍏呰冻鐨勫瓨鍎茬┖闁撱��
銆�銆�3. 璞愬瘜鐨勫瑷�(sh猫)锛氬寘鎷鍊嬪畾鏅傚櫒銆丄DC銆丏AC銆乁SART銆丼PI銆両2C绛夐�氫俊鎺ュ彛锛屽彲婊胯冻澶氭ǎ鍖栨噳(y墨ng)鐢ㄩ渶姹�銆�
銆�銆�4. DMA鎺у埗鍣細鏀寔澶氶仈(d谩)24鍊嬮�氶亾鐨勭洿鎺ュ収(n猫i)瀛樿í鍟忓姛鑳�锛屾笡灏慍PU璨�(f霉)杓�銆�
銆�銆�5. 妯℃摤澶栬ō(sh猫)锛氶泦鎴�12浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛夊拰12浣嶆暩(sh霉)妯¤綁(zhu菐n)鎻涘櫒锛圖AC锛�銆�
銆�銆�6. 瀵︽檪鏅傞悩锛圧TC锛夛細鏀寔鐛ㄧ珛闆绘簮渚涢浕鍜岄浕姹犲倷浠藉姛鑳�銆�
銆�銆�7. 瀹夊叏鍔熻兘锛氭敮鎸佺‖浠跺姞瀵嗗拰璁�淇濊(h霉)鍔熻兘锛岀⒑淇濅唬纰煎拰鏁�(sh霉)鎿�(j霉)鐨勫畨鍏ㄦ��銆�
銆�銆�8. 浣庡姛鑰楁ā寮忥細鍖呮嫭鐫＄湢妯″紡銆佸仠姝㈡ā寮忓拰寰呮妯″紡锛屾湁鏁堥檷浣庡姛鑰�銆�

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STM32F412VEH6TR寤ｆ硾鎳�(y墨ng)鐢ㄤ簬宸ユキ(y猫)鑷嫊鍖�銆佹秷璨婚浕瀛愩�侀啱(y墨)鐧傝ō(sh猫)鍌�銆佺墿鑱�(li谩n)缍�(w菐ng)绲傜绛夐牁(l菒ng)鍩熴��
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細鍙敤浜庨亱鍕曟帶鍒�銆侀浕姗熼﹨(q奴)鍕曘�佸偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦绛夊牬鏅�銆�
銆�銆�2. 娑堣不闆诲瓙锛氬瀹剁敤闆诲櫒鎺у埗銆侀煶闋昏檿鐞�銆佹父鎴茶ō(sh猫)鍌欑瓑銆�
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欙細渚嬪渚挎敎寮忓仴搴风洠(ji膩n)娓ō(sh猫)鍌�銆佸績鐜囨娓剙绛夈��
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)绲傜锛氱敤浜庢櫤鑳界恫(w菐ng)闂�(gu膩n)銆佹櫤鑳藉灞呯瘈(ji茅)榛炵瓑銆�
銆�銆�鍏跺挤澶х殑铏曠悊鑳藉姏銆佽睈瀵屽瑷�(sh猫)鍜屼綆鍔熻�楃壒鎬т娇鍏舵垚鐐虹溇澶氬祵鍏ュ紡绯荤当(t菕ng)瑷�(sh猫)瑷堢殑鐞嗘兂閬告搰銆�

鏇夸唬鍨嬭櫉

STM32F412VET6, STM32F412ZGT6, STM32F412RET6

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