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AT89C2051-24SC 鏄竴绋熀浜� Atmel 鍏徃鐨� AT89 绯诲垪鐨勪綆闆诲銆侀珮鎬ц兘 CMOS 8 浣嶅井鎺у埗鍣�锛岄噰鐢ㄩ珮瀵嗗害闈炴槗澶辨�у瓨鍎叉妧琛撳埗閫犮�傚畠鍏煎 MCS-51 鎸囦护闆�锛屽叿鏈� 2KB 鐨勫彲閲嶅京绶ㄧ▼ Flash 瀛樺劜鍣ㄥ拰 128 瀛楃瘈(ji茅)鐨� RAM銆傝┎鑺墖鐨勫伐浣滈牷鐜囩偤 0Hz 鑷� 24MHz锛屾敮鎸佸湪绶氫覆琛岀法绋嬶紙ISP锛�锛岄潪甯搁仼鍚堝皬鍨嬫帶鍒舵噳鐢�銆�
銆�銆�AT89C2051-24SC 鎻愪緵 20 寮曡叧灏佽锛岄珨绌嶅皬宸�锛岄仼鐢ㄤ簬灏嶆垚鏈晱鎰熺殑鎳夌敤鍫存櫙锛屼緥濡傛秷璨婚闆诲瓙銆佸伐妤�(y猫)鎺у埗銆佸鐢ㄩ浕鍣ㄧ瓑銆�
鍨嬭櫉锛欰T89C2051-24SC
銆�銆�鍝佺墝锛欰tmel
銆�銆�椤炲瀷锛�8 浣嶅井鎺у埗鍣�
銆�銆�Flash 瀛樺劜鍣細2KB
銆�銆�RAM锛�128 瀛楃瘈(ji茅)
銆�銆�宸ヤ綔闋荤巼锛�0 鑷� 24MHz
銆�銆�I/O 鍙ｆ暩(sh霉)閲忥細15
銆�銆�灏佽褰㈠紡锛�20-Pin PDIP/SDIP/TSSOP
銆�銆�宸ヤ綔闆诲锛�2.7V 鑷� 6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�鎸囦护闆嗭細MCS-51 鍏煎
AT89C2051-24SC 鏄竴绋稉(j墨ng)婵熼珮鏁堢殑寰帶鍒跺櫒瑙ｆ焙鏂规锛屽叾涓昏鐗规�у涓嬶細
銆�銆�1. 楂樻�ц兘 CMOS 宸ヨ棟锛屼綆鍔熻�楅亱琛�锛岄仼鐢ㄤ簬闆绘睜渚涢浕瑷倷銆�
銆�銆�2. 鍏�(n猫i)缃� 2KB 鐨勫彲閲嶅京绶ㄧ▼ Flash 瀛樺劜鍣�锛屾柟渚跨▼搴忓崌绱氳垏淇敼銆�
銆�銆�3. 鏀寔鍦ㄧ窔涓茶绶ㄧ▼锛圛SP锛�锛岀啊鍖栭枊鐧�(f膩)娴佺▼銆�
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銆�銆�5. 鎻愪緵澶氶仈 15 鍊嬮洐鍚� I/O 鍙�锛屾豢瓒冲绋瑷帴鍙ｉ渶姹�銆�
銆�銆�6. 闆嗘垚鐪嬮杸鐙楀畾鏅傚櫒锛圵DT锛夊拰鐗囧収(n猫i)鎸暕鍣�锛屽寮风郴绲�(t菕ng)鍙潬鎬�銆�
銆�銆�7. 鏀寔绌洪枒妯″紡鍜屾帀闆绘ā寮忓叐绋綆鍔熻�楁ā寮�锛屽欢闀烽浕姹犲＝鍛�銆�
銆�銆�8. 灏佽绶婃箠锛屼究浜庡祵鍏ュ皬鍨嬪寲瑷▓銆�
銆�銆�9. 寤ｆ硾鎳夌敤浜庡闆�銆佺帺鍏枫�佸伐妤�(y猫)鑷嫊鍖栫瓑闋樺煙銆�
AT89C2051-24SC 鐢变簬鍏舵�у児姣旈珮涓斿姛鑳藉挤澶�锛岄仼鍚堝悇绋腑灏忓瀷宓屽叆寮忔帶鍒剁郴绲�(t菕ng)銆傚父瑕嬬殑鎳夌敤闋樺煙鍖呮嫭浣嗕笉闄愪簬浠ヤ笅锛�
銆�銆�1. 瀹剁敤闆诲櫒鎺у埗锛屽棰ㄦ墖銆佹礂琛ｆ銆佺┖瑾�(di脿o)閬欐帶鍣ㄧ瓑銆�
銆�銆�2. 鐜╁叿鍜屾父鎴茶ō鍌欎腑鐨勭啊鍠倧杓帶鍒�銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦鍜屽偝鎰熷櫒鎺ュ彛銆�
銆�銆�4. LED 椤ず灞忛﹨(q奴)鍕曞拰閸电洡鎺冩弿銆�
銆�銆�5. 灏忓瀷鍎�鍣ㄥ剙琛ㄧ殑鏁�(sh霉)鎿�(j霉)铏曠悊鍜岄’绀�銆�
銆�銆�6. 閱�(y墨)鐧傝ō鍌欎腑鐨勫熀绀庢帶鍒舵ā濉�銆�
銆�銆�7. 闆绘簮绠＄悊鍠厓涓殑鐩�(ji膩n)娓垏淇濊闆昏矾銆�
銆�銆�瑭茶姱鐗囩殑澶氬姛鑳芥�у拰闈堟椿鎬т娇鍏舵垚鐐鸿ū澶氫綆鎴愭湰鎺у埗鎳夌敤鐨勭悊鎯抽伕鎿囥��
AT89S2051, STC12C2052AD, P89LV51RD2
