鍨嬭櫉(h脿o)锛欰VR128DB28-E/SS
銆�銆�鍏�(n猫i)鏍革細AVR DB
銆�銆�CPU闋荤巼锛氭渶楂�20MHz
銆�銆�闁冨瓨锛�128KB
銆�銆�SRAM锛�16KB
銆�銆�EEPROM锛氱劇(w煤)鐛�(d煤)绔婨EPROM锛屼絾鏀�鎸佸湪鐗瑰畾鍗�(q奴)鍩熸ā鎿珽EPROM鍔熻兘
銆�銆�ADC閫氶亾鏁�(sh霉)锛�12浣�锛屾渶澶�14鍊�(g猫)閫氶亾
銆�銆�DAC閫氶亾鏁�(sh霉)锛氱劇(w煤)纭�浠禗AC锛屽彲杌熶欢瀵�(sh铆)鐝�(xi脿n)
銆�銆�閫氫俊鎺ュ彛锛歎SART銆丼PI銆乀WI(I2C)
銆�銆�瀹氭檪(sh铆)鍣�锛�8浣嶅畾鏅�(sh铆)鍣�2鍊�(g猫)锛�16浣嶅畾鏅�(sh铆)鍣�2鍊�(g猫)
銆�銆�宸ヤ綔闆诲�擄��1.8V鑷�5.5V
銆�銆�灏佽�濆舰寮忥��28寮曡叧SSOP
銆�銆�婧�搴﹁寖鍦嶏��-40掳C鑷�+85掳C

AVR128DB28-E/SS鍏锋湁浠ヤ笅涓昏�佺壒鎬э細
銆�銆�1. 楂樻�ц兘锛氶噰鐢ˋVR鍏�(n猫i)鏍革紝涓婚牷鍙�閬�(d谩)20MHz锛屽叿鍌欏揩閫熸寚浠ゅ煼(zh铆)琛岃兘鍔�銆�
銆�銆�2. 灏忓瀷灏佽�濓細浣跨��28寮曡叧SSOP灏佽��锛岄仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷�(j矛)鍫�(ch菐ng)鏅�銆�
銆�銆�3. 浣庡姛鑰楁ā寮忥細鏀�鎸佸�氱ó浣庡姛鑰楅亱(y霉n)琛屾ā寮忥紝鍖呮嫭浼戠湢妯″紡銆佹帀闆绘ā寮忕瓑锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆�
銆�銆�4. 澶栬ō(sh猫)璞愬瘜锛氶泦鎴愪簡USART銆丼PI銆乀WI绛夊�氱ó閫氫俊鎺ュ彛浠ュ強澶氬��(g猫)瀹氭檪(sh铆)鍣ㄥ拰PWM妯″��銆�
銆�銆�5. 妯℃摤鍔熻兘寮�(qi谩ng)澶э細鍏峰倷12浣嶇簿搴︾殑ADC锛屾渶澶氭敮鎸�14鍊�(g猫)杓稿叆閫氶亾锛屾豢瓒冲ぇ澶氭暩(sh霉)妯℃摤淇¤櫉(h脿o)閲囬泦闇�姹�銆�
銆�銆�6. 闈堟椿鐨勬檪(sh铆)閻樼郴绲�(t菕ng)锛氬収(n猫i)缃甊C鎸�钑╁��銆佸�栭儴鏅舵尟鏀�鎸�锛屽悓鏅�(sh铆)鏀�鎸丳LL鍊嶉牷鍔熻兘銆�
銆�銆�7. 鍙�闈犳�э細瀵�闆诲�撹寖鍦嶏紙1.8V鑷�5.5V锛夊拰瀵�婧�鍗�(q奴)锛�-40掳C鑷�+85掳C锛�锛岄仼鎳�(y墨ng)鍚勭ó鐠�(hu谩n)澧冩�濅��銆�
銆�銆�8. 鏄撶敤闁�(k膩i)鐧�(f膩)宸ュ叿锛氭敮鎸丄tmel Studio闆嗘垚闁�(k膩i)鐧�(f膩)鐠�(hu谩n)澧�锛岄厤鍚堢浉闂�(gu膩n)瑾�(di脿o)瑭﹀伐鍏凤紝鍙�浠ュ揩閫熼枊(k膩i)鐧�(f膩)鍜岃��(di脿o)瑭︽噳(y墨ng)鐢ㄧ▼搴�銆�

AVR128DB28-E/SS閬╃敤浜庝互涓嬪吀鍨嬫噳(y墨ng)鐢�锛�
銆�銆�1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細濡傞仚鎺у櫒銆佹櫤鑳藉�跺眳瑷�(sh猫)鍌�銆佷究鏀滃紡闆诲瓙瑷�(sh猫)鍌欍��
銆�銆�2. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栵細鐢ㄤ簬鏁�(sh霉)鎿�(j霉)閲囬泦銆佸偝鎰熷櫒鎺ュ彛銆佸皬鍨嬫帶鍒跺櫒銆�
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傚仴搴风洠(ji膩n)娓�(c猫)瑁濈疆銆佷究鏀滃紡閱�(y墨)鐧傚剙鍣�銆�
銆�銆�4. 闆绘��(j墨)鎺у埗锛氬彲鐢ㄤ簬灏忓瀷鐩存祦闆绘��(j墨)鎴栨�ラ��(j矛n)闆绘��(j墨)鐨勬帶鍒�銆�
銆�銆�5. 鐗╄伅(li谩n)缍�(w菐ng)绲傜��绡�(ji茅)榛�(di菐n)锛氭啈鍊熷叾浣庡姛鑰楃壒鎬у拰缍�(w菐ng)绲�(lu貌)閫氫俊鑳藉姏锛屽彲浣滅偤IoT瑷�(sh猫)鍌欑殑鏍稿績铏曠悊鍣ㄣ��
銆�銆�6. 瀹剁敤闆诲櫒锛氬�傞��(f膿ng)鎵�銆佸姞婵曞櫒銆佺┖姘ｅ噲鍖栧櫒绛夊皬鍨嬪�堕浕鐢�(ch菐n)鍝佺殑涓绘帶鑺�鐗�銆�

AVR128DB32-E/SS, AVR64DB28-E/SS, ATmega328P