STC8A8K64D4-45I-LQFP48 鏅�(sh铆)闁擄細2025/5/8 10:24:40 闁辫畝锛�31

STC8A8K64D4-45I-LQFP48鏄竴娆剧敱STC寰浕瀛愬叕鍙哥敓鐢�(ch菐n)鐨�8浣嶅柈鐗囨(j墨)锛屽爆浜嶴TC8A绯诲垪銆傝┎鑺墖閲囩敤澧炲挤(qi谩ng)鍨�8051鍏�(n猫i)鏍�锛屽叿鍌欓珮鎬ц兘銆佷綆鍔熻€楃殑鐗归粸(di菐n)锛屽唬娉涙噳(y墨ng)鐢ㄤ簬娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝併€佸伐妤�(y猫)鎺у埗浠ュ強瀹剁敤闆诲櫒绛夐牁(l菒ng)鍩�銆傚叾灏佽褰㈠紡鐐篖QFP48锛�7x7mm锛夛紝宸ヤ綔闋荤巼鍙仈(d谩)45MHz锛屽叿鏈夎睈瀵岀殑澶栬ō(sh猫)璩囨簮鍜屽绋渷闆绘ā寮�銆�

鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歋TC8A8K64D4-45I-LQFP48
銆€銆€鍏�(n猫i)鏍革細8051鍏煎
銆€銆€涓婚牷锛�45MHz
銆€銆€Flash瀛樺劜(ch菙)鍣細64KB
銆€銆€SFR RAM锛�2.4KB
銆€銆€EEPROM锛氱劇
銆€銆€I/O鍙ｆ暩(sh霉)閲忥細34
銆€銆€ADC閫氶亾鏁�(sh霉)锛�10
銆€銆€TIMER鏁�(sh霉)閲忥細5
銆€銆€UART鎺ュ彛锛�
銆€銆€灏佽褰㈠紡锛歀QFP48
銆€銆€宸ヤ綔闆诲锛�2.4V~5.5V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈+85鈩�

鐗规€�

STC8A8K64D4-45I-LQFP48鑺墖鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂橀€熻檿鐞嗚兘鍔涳細鍩轰簬澧炲挤(qi谩ng)鍨�8051鍏�(n猫i)鏍�锛屼富闋婚珮閬�(d谩)45MHz锛岄’钁楁彁鍗囩▼搴忓煼(zh铆)琛屾晥鐜囥€�
銆€銆€2. 璞愬瘜鐨勫瑷�(sh猫)鏀寔锛氭彁渚涘閬�(d谩)10璺殑ADC閫氶亾锛岄仼鐢ㄤ簬鍚勭ó妯℃摤淇¤櫉(h脿o)閲囬泦鍫存櫙锛涢泦鎴�5鍊�(g猫)瀹氭檪(sh铆)鍣ㄥ拰3鍊�(g猫)UART鎺ュ彛锛屾豢瓒冲浠诲嫏(w霉)骞惰铏曠悊闇€姹�銆�
銆€銆€3. 寮�(qi谩ng)澶х殑鐪侀浕鍔熻兘锛氭敮鎸佺┖闁戞ā寮忓拰鎺夐浕妯″紡锛岃兘澶犳湁鏁堥檷浣庡姛鑰�锛岄仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌欍€�
銆€銆€4. 瀵浕澹撳伐浣滆寖鍦嶏細鏀寔2.4V~5.5V鐨勫伐浣滈浕澹�锛屽寮�(qi谩ng)浜嗚姱鐗囩殑閬╂噳(y墨ng)鎬с€�
銆€銆€5. 蹇€熼枊鐧�(f膩)鏀寔锛氶厤鍌欏皥鐢ㄧ殑ISP鍦ㄧ窔绶ㄧ▼宸ュ叿锛岀啊鍖栦簡绋嬪簭鐕掗寗娴佺▼锛屾彁楂樹簡闁嬬櫦(f膩)鏁堢巼銆�
銆€銆€6. 灏忓昂瀵稿皝瑁濓細LQFP48灏佽锛岄仼鍚堝皪绌洪枔瑕佹眰杓冮珮鐨勬噳(y墨ng)鐢ㄥ牬鍚�銆�

鎳�(y墨ng)鐢�

STC8A8K64D4-45I-LQFP48閬╃敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆€銆€1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細濡傚闆绘帶鍒跺櫒銆佺帺鍏�銆侀煶闊胯ō(sh猫)鍌欑瓑銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栵細鍙敤浜庢暩(sh霉)鎿�(j霉)閲囬泦妯″銆佸偝鎰熷櫒绡€(ji茅)榛�(di菐n)銆侀浕姗�(j墨)鎺у埗鍠厓绛�銆�
銆€銆€3. 閱�(y墨)鐧傚剙鍣細渚嬪渚挎敎寮忓仴搴风洠(ji膩n)娓ō(sh猫)鍌�銆侀珨婧 ▓(j矛)銆佽澹撹▓(j矛)绛�銆�
銆€銆€4. 閫氫俊瑷�(sh猫)鍌欙細鍙綔鐐哄皬鍨嬮€氫俊绲傜鐨勬牳蹇冭檿鐞嗗櫒銆�
銆€銆€5. 鍏朵粬宓屽叆寮忕郴绲�(t菕ng)锛氫换浣曢渶瑕侀珮鎬ц兘銆佷綆鎴愭湰鍠墖姗�(j墨)瑙ｆ焙鏂规鐨勫牬鍚�銆�