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(f猫i)娉ㄥ唺
鏅傞枔锛�2024/4/29 16:51:10
闁辫畝锛�191
HCM3043-QFN48浣跨敤楂樻�ц兘 32 浣嶅井鎺у埗鍣�(MCU)锛屽収(n猫i)宓屼笁鐩稿崐姗嬫煹妤甸﹨(q奴)鍕曞櫒鍜岀窔鎬х┅(w臎n)澹撳櫒銆侻CU 闆嗘垚 12 浣� 1M sps 楂樼簿搴� SARADC 浠ュ強闆嗘垚浜嗘瘮杓冨櫒銆侀亱(y霉n)鏀�銆佸収(n猫i)缃珮鎬ц兘 PWM 瀹氭檪鍣�銆佸璺� UART銆丼PI銆両2C 绛夎睈瀵岀殑閫氳▕澶栬ō(sh猫)锛屽収(n猫i)寤� AES銆乀RNG 绛変俊鎭畨鍏ㄦā濉�锛屽叿鏈夐珮鏁村悎搴�銆侀珮鎶楀共鎿�銆侀珮鍙潬鎬х殑鐗归粸銆侻CU 鍏�(n猫i)鏍搁噰鐢� Cortex-M0+ 鍏�(n猫i)鏍革紝閰嶅悎鎴愮啛鐨� Keil & IAR 瑾�(di脿o)瑭﹂枊鐧�(f膩)杌熶欢锛屾敮鎸� C 瑾炶█鍙婂尟绶ㄨ獮瑷�锛屽尟绶ㄦ寚浠�銆�
鍏�(n猫i)寤� LDO 绶氭�х┅(w臎n)澹撳櫒鎻愪緵 5V 闆诲锛岄仼鍚堢偤 MCU 鍜屽閮ㄧ祫浠朵緵闆�銆侶CM3043-QFN48鐢�(ch菐n)鍝� LDO 杓稿叆闆诲鐐� 5.5V ~ 15V/5.5V ~ 25V锛孏ate Driver 鏈�澶ф辈鍑�/姹插叆闆绘祦鐐� 1.0A锛屼笁鐩稿崐姗嬫煹妤甸﹨(q奴)鍕曞櫒鍏�(n猫i)缃簡姝诲崁(q奴)鏅傞枔鍜屼笂涓嬬鐩撮�氫繚璀�(h霉)锛岄潪甯告湁鏁堝湴闃绘鍗婃⿱闆昏矾鎼嶅銆傜偤浜嗛槻姝㈠洜鑺墖宸ヤ綔鍦ㄨ純浣庣殑闆绘簮闆诲鑰屽皪鍔熺巼绠＄敘(ch菐n)鐢熸悕瀹�锛岃姱鐗囧収(n猫i)閮ㄩ泦鎴愪簡娆犲閹栧畾闆昏矾渚嗛樆姝㈣┎鐝�(xi脿n)璞＄櫦(f膩)鐢�銆�
鍏堥��(j矛n)鐨勯珮澹� BCD 鍒剁▼鍜屽収(n猫i)缃叡妯″櫔鑱叉秷闄ゆ妧琛�(sh霉)浣垮緱楂橀倞椹�(q奴)鍕曞櫒鍦ㄩ珮 dv/dt 鍣伈鐠�(hu谩n)澧冭兘绌�(w臎n)瀹氬伐浣�锛屽苟涓斾娇鑺墖鍏锋湁瀵寖鐨勮矤(f霉)鐬厠(t脿i)闆诲蹇嶅彈鑳藉姏銆傜偤浜嗗欢闀烽浕姹犵殑浣跨敤鏅傞枔锛屽彲浠ラ�氶亷灏� ENB 寮曡叧鐨勬帶鍒朵娇鑺墖鑳介��(j矛n)鍏ュ埌浣庢秷鑰楅浕娴佺殑寰呮(j墨)妯″紡銆�
銆�銆�鏌垫サ椹�(q奴)鍕曞櫒 (GATE DRIVER)锛�
銆�銆�鈥� 鍏�(n猫i)閮ㄩ泦鎴� 45V 涓夌浉鍗婃⿱楂橀倞鍜屼綆閭婇﹨(q奴)鍕曞櫒
銆�銆�鈥� 鍏�(n猫i)缃簡姝诲崁(q奴)鏅傞枔
銆�銆�鈥� 鍏�(n猫i)缃洿閫氫繚璀�(h霉)
銆�銆�鈥� 楂橀倞鍜屼綆閭婇﹨(q奴)鍕曞櫒鍏�(n猫i)缃瑺澹撻帠瀹�
銆�銆�鈥� 鍏煎 3.3V, 5V,15V 涓夌ó閭忚集闆诲钩
銆�銆�鈥� ENB 寮曡叧鎺у埗閫�(j矛n)鍏ュ埌寰呮(j墨)妯″紡
銆�銆�鈥� 椹�(q奴)鍕曞櫒姹插嚭/姹插叆闆绘祦锛�1A/1A
銆�銆�鈥� 姝诲崁(q奴)鏅傞枔锛�0.5渭s(typ.)
銆�銆�鈥� 鍎�(y艒u)绉� dv/dt 鍏辨ā鍣伈娑堥櫎闆昏矾
銆�銆�鈥� 鍏锋湁璨�(f霉)鐬厠(t脿i)闆诲蹇嶅彈鑳藉姏
銆�銆�鈥� 浣� di/dt 鏌垫サ椹�(q奴)鍕曠壒鎬э紝鏇村ソ鐨� EMI 鎬ц兘
銆�銆�绶氭�х┅(w臎n)澹撳櫒 (LDO)锛�
銆�銆�鈥� 浣庡姛鑰楋細2.5uA(Typ.)
銆�銆�鈥� 鏈�澶ц几鍑洪浕娴侊細30mA(Sensor less)/60mA(Hall)
銆�銆�鈥� 浣庢紡闆诲锛�200mV@50mA (Vout=5V)
銆�銆�鈥� 闆� 澹撹几 鍏ヨ寖 鍦嶏細 5.5V~ 25V ( Sensor less )/
銆�銆�5.5V~15V(Hall)
銆�銆�鈥� 杓稿嚭闆诲鑼冨湇锛�5.0V
銆�銆�鈥� 楂樼簿搴︼細卤2%
銆�銆�鈥� 杓稿嚭闆绘祦闄愬埗锛�30mA(Sensor less)/60mA(Hall)
銆�銆�48MHz Cortex-M0+ 32 浣� CPU 骞宠嚭
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| 灏佽 | QFN-48 | 鍖呰 | 鎵樼洡 |
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