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ADUC848鏄竴娆鹃珮鎬ц兘鐨勫井鎺у埗鍣ㄥ柈鍏冿紙MCU锛�锛屽爆浜嶢nalog Devices鍏徃鐨凙DuC800绯诲垪銆傝┎绯诲垪闆嗘垚浜嗛珮绮惧害妯℃摤鍔熻兘鑸囧挤澶х殑鏁�(sh霉)瀛楄檿鐞嗚兘鍔涳紝閬╃敤浜庡伐妤�(y猫)鎺у埗銆侀啱(y墨)鐧傝ō鍌�銆佹秷璨婚浕瀛愬拰姹借粖闆诲瓙绛夐牁鍩熴�侫DUC848鍏锋湁澧炲挤鍨�8052鍏ф牳锛屾敮鎸侀珮閬�25MHz鐨勬檪閻橀牷鐜�锛屽収缃�32KB Flash绋嬪簭瀛樺劜鍣ㄥ拰2KB SRAM鏁�(sh霉)鎿�(j霉)瀛樺劜鍣紝浠ュ強澶氱ó澶栬ō鎺ュ彛锛屽UART銆丼PI銆両2C绛夈��
銆�銆�姝ゅ锛屽畠閭勯泦鎴愪簡12浣岮DC銆佹韩搴﹀偝鎰熷櫒銆佹瘮杓冨櫒鍜孌AC绛夊姛鑳芥ā濉�锛屽彲婊胯冻寰╅洔鐨勫祵鍏ュ紡绯荤当(t菕ng)闇�姹傘��
鍨嬭櫉锛欰DUC848BSZ32-5
銆�銆�灏佽锛歀QFP48
銆�銆�鏍稿績锛�8052鍏煎鍏ф牳
銆�銆�宸ヤ綔闋荤巼锛氭渶楂�25MHz
銆�銆�Flash瀛樺劜鍣細32KB
銆�銆�SRAM锛�2KB
銆�銆�ADC鍒嗚鲸鐜囷細12浣�
銆�銆�ADC閫氶亾鏁�(sh霉)锛�
銆�銆�DAC鍒嗚鲸鐜囷細12浣�
銆�銆�瀹氭檪鍣�/瑷堟暩(sh霉)鍣細5鍊�
銆�銆�涓插彛锛�1鍊婾ART锛�1鍊婼PI锛�1鍊婭2C
銆�銆�渚涢浕闆诲锛�2.7V鑷�5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C
ADUC848鐨勪富瑕佺壒榛炴槸鍏堕珮搴﹂泦鎴愬寲鐨勮ō瑷�锛屽皣妯℃摤淇¤櫉铏曠悊鍜屾暩(sh霉)瀛椾俊铏熻檿鐞嗙祼鍚堝湪涓�璧枫�傚叾12浣岮DC鍙互瀵︾従(xi脿n)楂樼簿搴︾殑鏁�(sh霉)鎿�(j霉)閲囬泦锛岃�屽収缃殑DAC鍓囧厑瑷卞皪妯℃摤淇¤櫉閫茶绮剧⒑杓稿嚭銆傚悓鏅傦紝瑭茶姱鐗囧叿鏈変綆鍔熻�楁ā寮�锛岃兘澶犲湪寰呮鐙�鎱�(t脿i)涓嬮’钁楅檷浣庤兘鑰�銆�
銆�銆�姝ゅ锛孉DUC848鎻愪緵浜嗚睈瀵岀殑澶栬ō璩囨簮锛屽寘鎷琔ART銆丼PI銆両2C绛夐�氫俊鎺ュ彛锛屼互鍙婂鍊嬪畾鏅傚櫒/瑷堟暩(sh霉)鍣�銆傞�欎簺鍔熻兘浣垮緱闁嬬櫦(f膩)浜哄摗鑳藉杓曟澗妲嬪缓寰╅洔鐨勫祵鍏ュ紡绯荤当(t菕ng)锛岃�岀劇闇�椤嶅鐨勫閮ㄧ祫浠�銆�
銆�銆�瑭茶姱鐗囬倓鍏峰倷JTAG瑾胯│鎺ュ彛锛屾柟渚块�茶鍦ㄧ窔瑾胯│鍜岀▼搴忎笅杓�銆傚叾瀵硾鐨勫伐浣滈浕澹撹寖鍦嶅拰宸ヤ綔婧害鑼冨湇涔熷寮蜂簡鍏跺湪涓嶅悓鐠�(hu谩n)澧冧笅鐨勯仼鎳夎兘鍔涖��
ADUC848寤ｆ硾鎳夌敤浜庡悇绋渶瑕佹贩鍚堜俊铏熻檿鐞嗙殑鍫存櫙涓�锛屼緥濡傦細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栨帶鍒讹細鐢ㄤ簬鐩�(ji膩n)鎺у拰瑾跨瘈(ji茅)鐢熺敘(ch菐n)绶氫笂鐨勫悇绋弮鏁�(sh霉)锛屽婧害銆佸鍔涘拰娴侀噺绛�銆�
銆�銆�2. 閱�(y墨)鐧傝ō鍌欙細濡傝绯栧剙銆佽澹撹▓绛変究鏀滃紡閱�(y墨)鐧傝ō鍌�锛屽埄鐢ㄥ叾楂樼簿搴DC閫茶鐢熺墿淇¤櫉娓噺銆�
銆�銆�3. 娑堣不闆诲瓙鐢�(ch菐n)鍝侊細濡傚鐢ㄩ浕鍣ㄦ帶鍒跺櫒锛岄�氶亷鍏跺璺几鍏ヨ几鍑烘帴鍙ｅ鐝�(xi脿n)寰╅洔鐨勫姛鑳芥帶鍒躲��
銆�銆�4. 姹借粖闆诲瓙锛氱敤浜庤粖鍏х挵(hu谩n)澧冪洠(ji膩n)娓拰鎺у埗绯荤当(t菕ng)锛屼緥濡傜┖瑾胯绡�(ji茅)鍜屽骇妞呭姞鐔辨帶鍒�銆�
銆�銆�5. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛氬埄鐢ㄥ叾寮峰ぇ鐨勬ā鎿暩(sh霉)瀛楄綁鎻涜兘鍔涘拰璞愬瘜鐨勫瑷帴鍙�锛屾寤洪珮鏁堢殑瀵︽檪鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
ADUC847BSZ32-5, ADUC841BSZ32-5
