鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng)
鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺
鏅傞枔锛�2025/5/7 13:17:59
闁辫畝锛�25
AT89S2051-24PI 鏄竴绋熀浜� ATMEL 鍏徃鐢熺敘(ch菐n)鐨勪綆鍔熻�椼�侀珮鎬ц兘 CMOS 宸ヨ棟鐨� 8 浣嶅柈鐗囨(j墨)锛岄噰鐢ㄧ稉(j墨ng)鍏� 80C51 鍏�(n猫i)鏍告灦妲�(g貌u)锛屽苟鍏�(n猫i)缃� Flash 绋嬪簭瀛樺劜鍣�銆傝┎鍨嬭櫉鍏峰倷绮剧啊鐨勫紩鑵宠ō(sh猫)瑷堝拰寮�(qi谩ng)澶х殑鍔熻兘锛岄仼鐢ㄤ簬灏嶆垚鏈晱鎰熶笖闇�瑕佸皬鍨嬪寲瑷�(sh猫)瑷堢殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�AT89S2051-24PI 鐨勪富瑕佺壒榛炴槸闆嗘垚浜嗛珮鍙潬鎬ч杻瀛樻妧琛�(sh霉)锛屽厑瑷卞湪绶氱法绋嬶紙ISP锛夊拰鍦ㄧ郴绲�(t菕ng)绶ㄧ▼锛圛SP锛�锛岀啊鍖栦簡闁嬬櫦(f膩)娴佺▼骞堕檷浣庝簡鐢熺敘(ch菐n)鎴愭湰銆傚叾宸ヤ綔闋荤巼鐐烘渶楂� 24MHz锛岀⒑淇濅簡蹇�熺殑鏁�(sh霉)鎿�(j霉)铏曠悊鑳藉姏銆�
灏佽锛歅DIP-20
銆�銆�宸ヤ綔闆诲锛�5V
銆�銆�鏅傞悩闋荤巼锛�24MHz
銆�銆�Flash 瀛樺劜鍣ㄥぇ灏忥細2KB
銆�銆�SFR 灏嬪潃绌洪枔锛�128 瀛楃瘈(ji茅)
銆�銆�I/O 鍙ｆ暩(sh霉)閲忥細15
銆�銆�瀹氭檪/瑷堟暩(sh霉)鍣ㄦ暩(sh霉)閲忥細2
銆�銆�UART 鎺ュ彛锛�
銆�銆�鐪嬮杸鐙楀畾鏅傚櫒锛氱劇
銆�銆�鍔熻�楁ā寮忥細姝ｅ父妯″紡
AT89S2051-24PI 鎻愪緵浜嗗绋寮�(qi谩ng)鍨嬬壒鎬э紝鍖呮嫭锛�
銆�銆�1. 楂樻晥鑳� RISC 绲�(ji茅)妲�(g貌u)锛屾敮鎸佹瘡姗�(j墨)鍣ㄥ懆鏈熸渶澶� 6 姊濇寚浠ゅ煼(zh铆)琛�銆�
銆�銆�2. 宓屽叆寮忛潪鏄撳け鎬� Flash 瀛樺劜鍣�锛屾敮鎸侀珮閬�(d谩) 10,000 娆℃摝瀵懆鏈�銆�
銆�銆�3. 鍏�(n猫i)缃� 2K 瀛楃瘈(ji茅)鍙噸瀵▼搴忓瓨鍎插櫒锛屾豢瓒冲皬鍨嬫帶鍒剁郴绲�(t菕ng)鐨勪唬纰煎瓨鍎查渶姹�銆�
銆�銆�4. 鏀寔 SPI 鍜� UART 鏁�(sh霉)鎿�(j霉)閫氫俊鎺ュ彛锛屼究浜庤垏鍏朵粬瑷�(sh猫)鍌欓��(j矛n)琛屼覆琛屾暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�5. 闆嗘垚鍏╁�� 16 浣嶅畾鏅傚櫒/瑷堟暩(sh霉)鍣�锛屽彲鐢ㄤ簬鐢�(ch菐n)鐢熺簿纰虹殑鏅傞枔寤堕伈鎴栨崟鐛插閮ㄤ俊铏熴��
銆�銆�6. 璞愬瘜鐨� I/O 寮曡叧閰嶇疆锛屾敮鎸佹簴(zh菙n)闆欏悜鍜屽挤(qi谩ng)鎺ㄦ尳杓稿嚭妯″紡锛屾柟渚跨洿鎺ラ﹨(q奴)鍕� LED 鎴栧皬鍨嬬辜闆诲櫒绛夎矤(f霉)杓�銆�
銆�銆�7. 绡�(ji茅)鐪� PCB 绌洪枔鐨勫皬鍨嬪皝瑁濊ō(sh猫)瑷�锛岄仼鍚堢穵婀婂瀷鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冦��
AT89S2051-24PI 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó宓屽叆寮忔帶鍒剁郴绲�(t菕ng)涓�锛屼緥濡傦細
銆�銆�1. 瀹剁敤闆诲櫒鎺у埗鍣紝濡傞浕棰�(f膿ng)鎵�銆侀浕纾佺垚鍜屾礂琛ｆ(j墨)鐨勪富鎺у柈鍏冦��
銆�銆�2. 灏忓瀷宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌�锛岀敤浜庣洠(ji膩n)娓拰鎺у埗绨″柈鐨勬(j墨)姊板嫊浣�銆�
銆�銆�3. 闆诲瓙鐜╁叿鍜屽(xu茅)缈�(x铆)瑷�(sh猫)鍌�锛屾彁渚涗氦浜掑紡鍔熻兘銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)閲囬泦妯″锛岀敤浜庢脯閲忔韩搴�銆佹繒搴︽垨鍏朵粬鍌虫劅鍣ㄤ俊铏�銆�
銆�銆�5. 浣庢垚鏈墜鎸佽ō(sh猫)鍌�锛屽绨℃槗瑷堢畻鍣ㄦ垨閬欐帶鍣�銆�
銆�銆�鐢变簬鍏惰純浣庣殑鎴愭湰鍜岃純灏忕殑灏佽灏哄锛孉T89S2051 鎴愮偤瑷卞璩囨簮鍙楅檺鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�
AT89S2052, AT89C2051
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