渚涢浕闆诲�擄��2.4V 鑷� 5.5V
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�鏅�(sh铆)閻橀牷鐜囷細鏈�楂� 24MHz
銆�銆�Flash 瀛樺劜(ch菙)鍣�锛�32KB
銆�銆�SFR RAM锛�256B
銆�銆�鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍣�锛�2KB SRAM
銆�銆�I/O 鍙ｆ暩(sh霉)閲忥細32
銆�銆�瀹氭檪(sh铆)鍣�/瑷�(j矛)鏁�(sh霉)鍣�锛�4 鍊�(g猫) 16 浣�
銆�銆�A/D 杞�(zhu菐n)鎻涘櫒锛�10 浣嶏紝鏈�澶� 8 閫氶亾
銆�銆�WDT锛氭敮鎸�
銆�銆�UART/SPI/I2C锛氭敮鎸�

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銆�銆�1. 楂樻�ц兘 8051 鍏�(n猫i)鏍哥⒑?锛熺剸鍍﹀櫠椤�?zh铆)琛屽拰瀵�(sh铆)鏅�(sh铆)闊挎噳(y墨ng)鑳藉姏銆�
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銆�銆�3. 鏀�鎸佸�氱ó閫氫俊鍗�(xi茅)璀帮紙UART銆丼PI 鍜� I2C锛夛紝渚夸簬鑸囧叾浠栬ō(sh猫)鍌欎簰鑱�(li谩n)銆�
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銆�銆�5. 闆嗘垚 EEPROM 妯″��锛屽彲鐢ㄤ簬闈炴槗澶辨�ф暩(sh霉)鎿�(j霉)瀛樺劜(ch菙)銆�
銆�銆�6. 灏佽�濈穵婀�锛屽紩鑵冲畾缇╂竻鏅�锛屾柟渚� PCB 甯冨眬瑷�(sh猫)瑷�(j矛)銆�
銆�銆�7. 寤ｆ硾鐨勫伐浣滈浕澹撹寖鍦嶄娇瀹冮仼鎳�(y墨ng)涓嶅悓闆绘簮鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�

P80C552EBA 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勯��(l猫i)宓屽叆寮忔帶鍒剁郴绲�(t菕ng)涓�锛屽叿楂旈牁(l菒ng)鍩熷寘鎷�锛�
銆�銆�1. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栬ō(sh猫)鍌�锛屼緥濡傚偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦鑸囪檿鐞�銆侀浕姗�(j墨)椹�(q奴)鍕�(d貌ng)鎺у埗銆�
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P80C552EBT, P80C552ECB