UCD90910 鏅�(sh铆)闁擄細2025/6/5 10:03:23 闁辫畝锛�12

UCD90910 鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)鐨勯珮闆嗘垚搴︽暩(sh霉)瀛楅浕婧愭帶鍒跺櫒锛屽皥鐐洪渶瑕侀珮鏁堣兘鍜岀簿纰烘帶鍒剁殑闁�(k膩i)闂�(gu膩n)闆绘簮瑷�(sh猫)瑷�(j矛)銆傝┎鑺墖闆嗘垚浜嗕竴鍊�(g猫)楂樻€ц兘鐨� ARM Cortex-M0 铏曠悊鍣ㄥ収(n猫i)鏍�锛岃兘澶�?q奴)宕縁(xi脿n)寰�(f霉)闆滅殑闆绘簮绠＄悊绠楁硶銆傚畠鏀寔澶氱ó閫氫俊鍗�(xi茅)璀�锛屽苟鍏�(n猫i)缃簡璞愬瘜鐨勫瑷�(sh猫)鍔熻兘锛屽寘鎷� PWM 鎺у埗鍣�銆丄DC 杞�(zhu菐n)鎻涘櫒鍜屾晠闅滀繚璀�(h霉)姗�(j墨)鍒剁瓑銆�
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銆€銆€鏈€澶ц几鍑洪浕娴侊細2A
銆€銆€PWM 闋荤巼鑼冨湇锛�20kHz - 1MHz
銆€銆€ADC 鍒嗚鲸鐜囷細12 浣�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歈FN-48 寮曡叧
銆€銆€铏曠悊鍣ㄩ鍨嬶細ARM Cortex-M0

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UCD90910 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 鍏�(n猫i)缃� ARM Cortex-M0 铏曠悊鍣�锛屾彁渚涘挤(qi谩ng)澶х殑瑷�(j矛)绠楄兘鍔涗互閬�(y霉n)琛屽京(f霉)闆滅畻娉曘€�
銆€銆€2. 鏀寔楂橀仈(d谩) 1MHz 鐨� PWM 闋荤巼锛岀⒑淇濋珮鏁堢殑闁�(k膩i)闂�(gu膩n)闆绘簮瑷�(sh猫)瑷�(j矛)銆�
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銆€銆€5. 鎻愪緵澶氱ó閫氫俊鎺ュ彛閬搁爡(xi脿ng)锛屽寘鎷� I2C 鍜� SPI锛屾柟渚胯垏鍏朵粬绯荤当(t菕ng)绲勪欢閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆€銆€6. 鍙€氶亷(gu貌)鍥轰欢鍗囩礆(j铆)杓曟澗瑾�(di脿o)鏁村姛鑳斤紝閬╂噳(y墨ng)涓嶅悓鐨勯浕婧愰渶姹�銆�
銆€銆€7. 灏忓瀷 QFN-48 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔锛屽悓鏅�(sh铆)鍏峰倷鑹ソ鐨勬暎鐔辨€ц兘銆�

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UCD90910 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鏈嶅嫏(w霉)鍣ㄥ拰鏁�(sh霉)鎿�(j霉)涓績鐨勯浕婧愭ā濉�銆�
銆€銆€2. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂戒腑鐨勯珮鏁堥浕婧愯綁(zhu菐n)鎻�銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勭簿瀵嗛浕婧愮鐞嗙郴绲�(t菕ng)銆�
銆€銆€4. 楂樼娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝佺殑闆绘簮閬╅厤鍣ㄣ€�
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銆€銆€6. 闆诲嫊(d貌ng)姹借粖鍏呴浕妯佷腑鐨� DC/DC 杞�(zhu菐n)鎻涢浕璺€�
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