宸ヤ綔闆诲�擄��1.8V鑷�5.5V
銆�銆�Flash瀛樺劜(ch菙)鍣�锛�16KB
銆�銆�SPI闁冨瓨锛氱劇
銆�銆�EEPROM锛�512瀛楃瘈(ji茅)
銆�銆�SARAM锛�1KB
銆�銆�寮曡叧鏁�(sh霉)锛�32
銆�銆�CPU閫熷害锛氭渶楂�20MHz
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C鑷�+85掳C
銆�銆�I/O绔�鍙ｆ��(sh霉)閲忥細23
銆�銆�ADC閫氶亾鏁�(sh霉)锛�
銆�銆�ADC鍒嗚鲸鐜囷細10浣�
銆�銆�TIMERS锛�2鍊�(g猫)8浣嶅畾鏅�(sh铆)鍣�锛�1鍊�(g猫)16浣嶅畾鏅�(sh铆)鍣�
銆�銆�UART锛�1鍊�(g猫)
銆�銆�SPI鎺ュ彛锛氭敮鎸�
銆�銆�I2C鎺ュ彛锛氭敮鎸�

ATMEGA168A-AU鏄�涓�娆惧姛鑳藉挤(qi谩ng)澶т笖闈堟椿鐨勫井鎺у埗鍣�锛屼富瑕佺壒鎬у�備笅锛�
銆�銆�1. 楂樻�ц兘鍏�(n猫i)鏍革細閲囩敤AVR RISC鏋舵��(g貌u)锛屾寚浠ゅ煼(zh铆)琛屾晥鐜囬珮锛屽ぇ澶氭暩(sh霉)鎸囦护鍙�浠ュ湪涓�鍊�(g猫)鏅�(sh铆)閻樺懆鏈熷収(n猫i)瀹屾垚銆�
銆�銆�2. 璞愬瘜鐨勫瓨鍎�(ch菙)閬搁爡(xi脿ng)锛氬収(n猫i)缃�16KB Flash绋嬪簭瀛樺劜(ch菙)鍣ㄣ��1KB SRAM鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍣ㄤ互鍙�512瀛楃瘈(ji茅)EEPROM鐢ㄤ簬闈炴槗澶辨�ф暩(sh霉)鎿�(j霉)瀛樺劜(ch菙)銆�
銆�銆�3. 澶氱ó澶栬ō(sh猫)鏀�鎸侊細鍖呮嫭涓茶�岄�氫俊鎺ュ彛锛圲ART銆丼PI銆両2C锛�銆佸�氬��(g猫)瀹氭檪(sh铆)鍣�/瑷�(j矛)鏁�(sh霉)鍣�銆�8璺�10浣岮DC绛�銆�
銆�銆�4. 浣庡姛鑰楁ā寮忥細鏀�鎸佸�氱ó鐪侀浕妯″紡锛屽寘鎷�绌洪枒妯″紡鍜屾帀闆绘ā寮忥紝閬╁悎闆绘睜渚涢浕瑷�(sh猫)鍌�銆�
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銆�銆�6. 灏忓昂瀵稿皝瑁濓細TQFP-32灏佽�濅娇寰楄┎鑺�鐗囬潪甯搁仼鍚堢穵婀婂瀷瑷�(sh猫)瑷�(j矛)銆�
銆�銆�7. 鏄撲簬闁嬬櫦(f膩)锛氭搧鏈夊畬鍠勭殑闁嬬櫦(f膩)鐠�(hu谩n)澧�锛屽�侫tmel Studio鍜孉rduino骞宠嚭(t谩i)鏀�鎸�锛岀啊(ji菐n)鍖栦簡鎳�(y墨ng)鐢ㄧ▼搴忕殑闁嬬櫦(f膩)閬庣▼銆�

ATMEGA168A-AU鍥犲叾澶氬姛鑳芥�у拰闈堟椿鎬ц��寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闋�(l菒ng)鍩燂細
銆�銆�1. 娑堣不(f猫i)闆诲瓙锛氬�傚�剁敤闆诲櫒鎺у埗妯″��銆佺帺鍏�銆侀煶闊胯ō(sh猫)鍌欑瓑銆�
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銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欙細渚嬪�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�銆�
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ATMEGA168P-AU, ATMEGA328P-AU