PIC16F1508-I/SS 鏅�(sh铆)闁擄細2025/4/28 19:56:21 闁辫畝锛�44

PIC16F1508-I/SS 鏄竴娆句締鑷� Microchip 鐨� 8 浣嶉杻瀛樺柈鐗囨(j墨)锛屽熀浜庡寮�(qi谩ng)鍨� PIC16F 绯诲垪鏋舵(g貌u)銆傝┎鍣ㄤ欢闆嗘垚浜嗛珮鎬ц兘銆佷綆鍔熻€楃壒鎬у拰璞愬瘜鐨勫瑷�(sh猫)鍔熻兘锛岄仼鐢ㄤ簬澶氱ó宓屽叆寮忔噳(y墨ng)鐢ㄥ牬鍚�銆傚叾灏佽褰㈠紡鐐� SSOP-20锛圫hrink Small Outline Package锛�锛屽叿鏈夎純灏忕殑楂旂⿳鍜岃純楂樼殑寮曡叧瀵嗗害銆�
銆€銆€PIC16F1508 鏀寔鍏�(n猫i)閮ㄦ尟钑╁櫒妯″锛岀劇闇€澶栭儴鏅舵尟鍗冲彲閬�(y霉n)琛�锛屽緸鑰岀啊鍖栦簡瑷�(sh猫)瑷�(j矛)骞堕檷浣庝簡鎴愭湰銆傛澶�锛屽畠閭勬敮鎸佸湪绶氫覆琛岀法绋嬶紙ISP锛夊拰鍦ㄧ窔瑾�(di脿o)瑭︼紙ICD锛�锛屼究浜庨枊鐧�(f膩)鍜岀董璀�(h霉)銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V 鑷� 3.6V
銆€銆€瀛樺劜(ch菙)鍣細14 KB Flash锛�256 Bytes RAM
銆€銆€绋嬪簭瑷�(j矛)鏁�(sh霉)鍣ㄥ搴︼細13浣�
銆€銆€鎸囦护鍛ㄦ湡锛�1 MIPS/MHz
銆€銆€I/O 寮曡叧鏁�(sh霉)閲忥細14
銆€銆€瀹氭檪(sh铆)鍣ㄦ暩(sh霉)閲忥細3
銆€銆€閫氫俊鎺ュ彛锛歎SART锛孧SSP (I2C/SPI)
銆€銆€ADC 鍒嗚鲸鐜囷細10 浣�
銆€銆€DAC 閫氶亾锛氱劇
銆€銆€涓柗婧愭暩(sh霉)閲忥細20
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽椤炲瀷锛歋SOP-20

鐗规€�

1. 鍏�(n猫i)缃‖浠朵箻娉曞櫒锛岃兘澶犲姞閫熸暩(sh霉)瀛�(xu茅)閬�(y霉n)绠楋紝鎻愬崌铏曠悊鏁堢巼銆�
銆€銆€2. 閰嶅倷 10 浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛夛紝鏀寔澶氶仈(d谩) 13 鍊�(g猫)杓稿叆閫氶亾锛岄仼鍚堥渶瑕佹ā鎿俊铏�(h脿o)閲囬泦鐨勬噳(y墨ng)鐢�銆�
銆€銆€3. 鎻愪緵闈堟椿鐨勭郴绲�(t菕ng)鏅�(sh铆)閻橀伕闋�(xi脿ng)锛屽寘鎷収(n猫i)閮� RC 鎸暕鍣�銆佸閮ㄦ櫠鎸互鍙� PLL 鍔熻兘銆�
銆€銆€4. 澧炲挤(qi谩ng)鍨嬩腑绔彛閰嶇疆锛屽厑瑷卞皪(du矛)姣忓€�(g猫)寮曡叧鍠崹(d煤)瑷�(sh猫)缃媺楂樻垨鎷変綆闆婚樆銆�
銆€銆€5. 鏀寔浼戠湢妯″紡鍜屽绋渷闆绘ā寮忥紝鏈夊姪浜庡欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑浣跨敤澹藉懡銆�
銆€銆€6. 鍏�(n猫i)閮ㄥ弮鑰冮浕澹撶櫦(f膩)鐢熷櫒鍙敤浜庣簿纰虹殑闆诲娓噺銆�
銆€銆€7. 鍖呭惈鐛�(d煤)绔嬬湅闁€鐙楀畾鏅�(sh铆)鍣紙WDT锛夊拰 Brown-out Reset锛圔OR锛夊姛鑳�锛岀⒑淇濈郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬с€�

鎳�(y墨ng)鐢�

PIC16F1508 鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�銆佸伐妤�(y猫)鎺у埗銆佸鐢ㄩ浕鍣�銆侀啱(y墨)鐧傝ō(sh猫)鍌欏強鐗╄伅(li谩n)缍�(w菐ng)绲傜绛夐牁(l菒ng)鍩�銆�
銆€銆€鍏稿瀷鎳�(y墨ng)鐢ㄥ牬鏅寘鎷細
銆€銆€1. 灏忓瀷闆绘(j墨)鎺у埗鍜屽偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦銆�
銆€銆€2. 鏅鸿兘瀹跺眳瑷�(sh猫)鍌欙紝濡傛韩鎺у櫒銆佺噲鍏夋帶鍒跺櫒绛夈€�
銆€銆€3. 鍙┛鎴磋ō(sh猫)鍌欎腑鐨勪綆鍔熻€楁帶鍒跺柈鍏�銆�
銆€銆€4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栦腑鐨勭啊鍠帶鍒剁瘈(ji茅)榛�(di菐n)銆�
銆€銆€5. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎€鍜岀挵(hu谩n)澧冪洠(ji膩n)娓郴绲�(t菕ng)涓殑涓绘帶鑺墖銆�