PIC16F720-E/ML 鏅�(sh铆)闁擄細2025/4/29 18:40:06 闁辫畝锛�41

PIC16F720-E/ML 鏄竴娆剧敱 Microchip 鍏徃鐢熺敘(ch菐n)鐨�8浣嶅柈鐗囨(j墨)锛屽爆浜� PIC16F 绯诲垪銆傝┎鑺墖鍩轰簬澧炲挤(qi谩ng)鍨嬬簿绨�(ji菐n)鎸囦护闆嗭紙RISC锛夋灦妲�(g貌u)锛屽収(n猫i)缃珮鎬ц兘鐨勯杻瀛樼▼搴忓瓨鍎�(ch菙)鍣ㄥ拰鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍣紝鍏锋湁浣庡姛鑰楀拰楂橀泦鎴愬害鐨勭壒榛�(di菐n)銆�
銆€銆€PIC16F720-E/ML 鎻愪緵浜嗚睈瀵岀殑澶栬ō(sh猫)鍔熻兘锛屽妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛夈€佹瘮杓冨櫒銆佹崟鎹�/姣旇純/PWM 妯″銆乁SART銆丼PI/I2C 鎺ュ彛绛�锛岄仼鐢ㄤ簬澶氱ó宓屽叆寮忔噳(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆傛澶�锛屽叾鍏�(n猫i)閮ㄩ倓闆嗘垚浜� RC 鎸暕鍣ㄥ拰鐪嬮杸鐙楀畾鏅�(sh铆)鍣ㄧ瓑鍔熻兘妯″锛屽彲椤憲娓涘皯澶栭儴鍏冧欢鐨勯渶姹�锛岄檷浣庣郴绲�(t菕ng)鎴愭湰銆�
銆€銆€瑭茶姱鐗囬噰鐢� DIP 鍜� QFN 绛夊皝瑁濆舰寮�锛屽叿楂斿埌 PIC16F720-E/ML 鏄� ML 灏佽锛岄仼鍚堝伐妤�(y猫)鎺у埗銆佹秷璨�(f猫i)闆诲瓙銆侀啱(y墨)鐧傝ō(sh猫)鍌欎互鍙婂鐢ㄩ浕鍣ㄧ瓑澶氱ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歅IC16F720-E/ML
銆€銆€鍏�(n猫i)鏍革細8浣嶅寮�(qi谩ng)鍨� RISC 鏋舵(g貌u)
銆€銆€CPU鏅�(sh铆)閻橀牷鐜囷細鏈€楂�20MHz锛堜娇鐢ㄥ閮ㄦ櫠鎸級
銆€銆€Flash绋嬪簭瀛樺劜(ch菙)鍣細8K 瀛楃瘈(ji茅)
銆€銆€RAM鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍣細368 瀛楃瘈(ji茅)
銆€銆€EEPROM鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍣細256 瀛楃瘈(ji茅)
銆€銆€I/O绔彛锛氭渶澶�24鍊�(g猫)闆欏悜I/O寮曡叧
銆€銆€宸ヤ綔闆诲鑼冨湇锛�2.0V 鑷� 5.5V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷筹細QFN(32 寮曡叧)
銆€銆€鎸暕鍣ㄩ鍨嬶細鏀寔RC銆丩C銆佹櫠楂斿強鏁�(sh霉)瀛楅浕璺尟钑╁櫒

鐗规€�

1. 楂樻€ц兘8浣嶆灦妲�(g貌u)锛屾彁渚涙洿蹇殑鎸囦护鍩�(zh铆)琛岄€熷害锛岄儴鍒嗘寚浠ゅ彲浠ュ湪鍠€�(g猫)鏅�(sh铆)閻樺懆鏈熷収(n猫i)瀹屾垚銆�
銆€銆€2. 鍏�(n猫i)缃ぇ瀹归噺闁冨瓨绋嬪簭瀛樺劜(ch菙)鍣ㄥ拰鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍣紝鑳藉婊胯冻寰�(f霉)闆滄噳(y墨ng)鐢ㄧ▼搴忕殑闇€姹�銆�
銆€銆€3. 鎻愪緵澶氱ó浣庡姛鑰楁ā寮忥紙濡傜潯鐪犳ā寮忥級锛屾湁鍔╀簬寤堕暦(zh菐ng)闆绘睜渚涢浕瑷�(sh猫)鍌欑殑宸ヤ綔鏅�(sh铆)闁�銆�
銆€銆€4. 闆嗘垚璞愬瘜鐨勫瑷�(sh猫)鍔熻兘锛屽寘鎷� ADC銆丳WM銆乁ART 绛�锛屾笡灏戜簡灏�(du矛)澶栭儴鍏冧欢鐨勪緷璩淬€�
銆€銆€5. 鏀寔鍦ㄧ窔瑾�(di脿o)瑭﹀拰绶ㄧ▼锛圛CD 鍜� IPE锛�锛屾柟渚块枊鐧�(f膩)鍜岀董璀�(h霉)銆�
銆€銆€6. 鍏�(n猫i)閮ㄩ泦鎴� RC 鎸暕鍣ㄥ拰鐪嬮杸鐙楀畾鏅�(sh铆)鍣�锛屽寮�(qi谩ng)浜嗙郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬�銆�
銆€銆€7. 澶氱ó灏佽閬告搰锛岄仼鎳�(y墨ng)涓嶅悓瑷�(sh猫)瑷�(j矛)闇€姹�銆�
銆€銆€8. 寤ｆ硾鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅紝閬╃敤浜庡緸绨�(ji菐n)鍠殑鍌虫劅鍣ㄦ帴鍙ｅ埌寰�(f霉)闆滅殑鎺у埗绯荤当(t菕ng)銆�

鎳�(y墨ng)鐢�

PIC16F720-E/ML 鍠墖姗�(j墨)寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬垏鎺у埗锛氱敤浜庨浕姗�(j墨)鎺у埗銆侀亷(gu貌)绋嬫帶鍒躲€佸偝鎰熷櫒鎺ュ彛绛夐牁(l菒ng)鍩�銆�
銆€銆€2. 瀹剁敤闆诲櫒锛氬娲楄。姗�(j墨)銆佸啺绠�銆佸井娉㈢垚绛夌殑涓绘帶鍠厓銆�
銆€銆€3. 娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝侊細渚嬪閬欐帶鍣ㄣ€佹父鎴叉帶鍒跺櫒銆侀煶闋昏ō(sh猫)鍌欑瓑銆�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡備究鏀滃紡鍋ュ悍鐩�(ji膩n)娓�(c猫)瑷�(sh猫)鍌�銆佽绯栧剙绛夈€�
銆€銆€5. 鐓ф槑绯荤当(t菕ng)锛歀ED 鎺у埗鍣ㄥ拰瑾�(di脿o)鍏夊櫒銆�
銆€銆€6. 閫氫俊瑷�(sh猫)鍌欙細鐢ㄤ簬绨�(ji菐n)鍠暩(sh霉)鎿�(j霉)鍌宠几鍗�(xi茅)璀扮殑瀵�(sh铆)鐝�(xi脿n)銆�
銆€銆€7. 姹借粖闆诲瓙锛氱敤浜庤粖鍏�(n猫i)鐠�(hu谩n)澧冪洠(ji膩n)鎺�銆佸妯�(l猫)绯荤当(t菕ng)鎺у埗绛夈€�
銆€銆€8. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夌瘈(ji茅)榛�(di菐n)锛氫綔鐐洪倞绶ｈ▓(j矛)绠楄ō(sh猫)鍌欑殑鏍稿績铏曠悊鍣�銆�