UPD78F0527AGB 鏅傞枔锛�2025/5/8 14:12:18 闁辫畝锛�21

UPD78F0527AGB 鏄竴娆剧敱 NEC锛堢従(xi脿n)鐐虹憺钖╅浕瀛愶級鎺ㄥ嚭鐨� 8 浣嶉珮鎬ц兘鍠墖姗燂紙MCU锛�锛屽爆浜� UPD78F 绯诲垪銆傝┎鑺墖鍏�(n猫i)缃簡璞愬瘜鐨勫瑷�(sh猫)鍔熻兘锛岄仼鐢ㄤ簬澶氱ó宸ユキ(y猫)鎺у埗鍜屾秷璨婚闆诲瓙鐢�(ch菐n)鍝�銆傚畠閲囩敤浜� CMOS 宸ヨ棟鍒堕€�锛屽叿鏈変綆鍔熻€�銆侀珮闆嗘垚搴︾殑鐗归粸銆�
銆€銆€UPD78F0527AGB 鐨勬牳蹇冩槸鍩轰簬 NEC 鐨� 78K0 鍏�(n猫i)鏍�锛屾敮鎸佺簿绨℃寚浠ら泦锛圧ISC锛�锛岃兘澶�?q奴)宕縁(xi脿n)蹇€熺殑鏁�(sh霉)鎿�(j霉)铏曠悊鍜岄珮鏁堢殑绋嬪簭鍩�(zh铆)琛屻€傚叾灏佽褰㈠紡閫氬父鐐� LQFP64锛�64 寮曡叧钖勫瀷鍥涙柟鎵佸钩灏佽锛�锛岄仼鍚堝湪绌洪枔鏈夐檺鐨勯浕璺澘涓婁娇鐢�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.4V~5.5V
銆€銆€鏅傞悩闋荤巼锛氭渶楂� 20MHz
銆€銆€Flash 瀛樺劜鍣細32KB
銆€銆€RAM锛�2KB
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈+85鈩�
銆€銆€I/O 寮曡叧鏁�(sh霉)锛�49
銆€銆€ADC 閫氶亾鏁�(sh霉)锛�
銆€銆€瀹氭檪鍣ㄦ暩(sh霉)閲忥細5
銆€銆€閫氫俊鎺ュ彛锛歎ART脳1锛孖2C脳1锛孲PI脳1

鐗规€�

UPD78F0527AGB 鍏峰倷浠ヤ笅椤憲鐗规€э細
銆€銆€1. 楂樻€ц兘鍏�(n猫i)鏍革細鍩轰簬 78K0 鍏�(n猫i)鏍�锛屾敮鎸佸揩閫熸寚浠ゅ煼(zh铆)琛岋紝鍏锋湁杓冮珮鐨勮▓绠楁晥鐜�銆�
銆€銆€2. 澶у閲忓瓨鍎诧細鍏�(n猫i)缃� 32KB Flash 鍜� 2KB RAM锛屽彲浠ユ豢瓒冲京(f霉)闆滄噳(y墨ng)鐢ㄥ皪绋嬪簭瀛樺劜鍜屾暩(sh霉)鎿�(j霉)铏曠悊鐨勯渶姹�銆�
銆€銆€3. 璞愬瘜鐨勫瑷�(sh猫)锛氬寘鎷� UART銆両2C銆丼PI 绛夊绋€氫俊鎺ュ彛锛屼互鍙婂鍊嬪畾鏅傚櫒鍜� PWM 杓稿嚭锛岄仼鍚堝悇绋帶鍒跺牬鏅�銆�
銆€銆€4. 妯℃摤鍔熻兘寮峰ぇ锛�8 璺� 10 浣� ADC锛屽彲鐢ㄤ簬鍌虫劅鍣ㄤ俊铏熼噰闆嗙瓑妯℃摤閲忚几鍏ヤ换鍕�(w霉)銆�
銆€銆€5. 浣庡姛鑰楄ō(sh猫)瑷堬細鏀寔澶氱ó鐪侀浕妯″紡锛屽彲鏈夋晥寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑宸ヤ綔鏅傞枔銆�
銆€銆€6. 鍙潬鎬ч珮锛氬宸ヤ綔闆诲鑼冨湇鍜岃壇濂界殑鎶楀共鎿捐兘鍔�锛屼娇鍏惰兘澶犲湪鎯″姡鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱琛屻€�

鎳�(y墨ng)鐢�

UPD78F0527AGB 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 瀹剁敤闆诲櫒锛氬娲楄。姗�銆佸啺绠�銆佺┖瑾�(di脿o)绛夋櫤鑳藉闆荤殑涓绘帶鏉�銆�
銆€銆€2. 宸ユキ(y猫)鎺у埗锛氱敤浜庨浕姗熸帶鍒�銆侀浕婧愮鐞�銆佸剙鍣ㄥ剙琛ㄧ瓑銆�
銆€銆€3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傞仚鎺у櫒銆侀浕瀛愮帺鍏枫€佹暩(sh霉)纰肩浉妗嗙瓑銆�
銆€銆€4. 宓屽叆寮忕郴绲�(t菕ng)闁嬬櫦(f膩)锛氫綔鐐哄皬鍨嬪祵鍏ュ紡绯荤当(t菕ng)鐨勪富鎺ц姱鐗囷紝瀹屾垚鐗瑰畾鍔熻兘鐨勬帶鍒惰垏鏁�(sh霉)鎿�(j霉)铏曠悊銆�
銆€銆€鐢变簬鍏跺挤澶х殑澶栬ō(sh猫)鏀寔鍜岄潏娲绘€э紝UPD78F0527AGB 鍦ㄩ渶瑕佷腑浣庢€ц兘 MCU 鐨勫牬鍚堣〃鐝�(xi脿n)灏ょ偤鍑鸿壊銆�