鏅傞枔锛�2025/4/27 9:11:40
闁辫畝锛�29
ADUC842 鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻�楃殑寰帶鍒跺櫒鍠厓 (MCU)锛屽爆浜� Analog Devices 鐨� ADuC8xx 绯诲垪銆傝┎鑺墖闆嗘垚浜嗗绋ā鎿拰鏁稿瓧澶栬ō锛岄仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹秷璨婚浕瀛愬拰閱�(y墨)鐧傝ō鍌欑瓑闋樺煙銆侫DUC842 鎻愪緵浜嗗挤澶х殑鏁告摎閲囬泦鍜岃檿鐞嗚兘鍔�锛屽叿鏈夐珮绮惧害鐨� ADC 鍜� DAC锛屾敮鎸佸京闆滅殑宓屽叆寮忕郴绲�(t菕ng)瑷▓銆�
銆�銆�ADUC842BS62-5 鏄� ADUC842 鐨勪竴鍊嬪皝瑁濈増鏈紝閲囩敤 64 寮曡叧 LQFP 灏佽銆�
鍨嬭櫉锛欰DUC842BS62-5
銆�銆�铏曠悊鍣細8052鍏煎鍏ф牳
銆�銆�宸ヤ綔闆诲锛�2.7V 鑷� 5.25V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�ADC鍒嗚鲸鐜囷細12浣�
銆�銆�ADC閫氶亾鏁革細8
銆�銆�DAC鍒嗚鲸鐜囷細12浣�
銆�銆�DAC閫氶亾鏁革細2
銆�銆�瀹氭檪鍣�/瑷堟暩鍣細3鍊�16浣嶅畾鏅傚櫒
銆�銆�涓茶鎺ュ彛锛歎ART銆丼PI銆両2C
銆�銆�瀛樺劜鍣細64KB Flash绋嬪簭瀛樺劜鍣�锛�4KB SRAM
銆�銆�灏佽锛�64寮曡叧LQFP
ADUC842 闆嗘垚浜嗛珮鎬ц兘鐨勬ā鏁歌綁鎻涘櫒 (ADC) 鍜屾暩妯¤綁鎻涘櫒 (DAC)锛屾彁渚涚簿纰虹殑鏁告摎閲囬泦鍜屼俊铏熺敓鎴愬姛鑳�銆�
銆�銆�鍏跺収鏍稿熀浜�8052鏋舵锛屽叿鏈夐珮鏁堢殑鎸囦护闆嗗拰璞愬瘜鐨勭墖涓婅硣婧�銆�
銆�銆�鑺墖鏀寔澶氱ó閫氫俊鎺ュ彛锛屽寘鎷� UART銆丼PI 鍜� I2C锛屼究浜庤垏鍏朵粬澶栬ō鎴栨ā濉婇�ｆ帴銆�
銆�銆�鍏х疆鐨凢lash瀛樺劜鍣ㄥ厑瑷辩従(xi脿n)鍫村崌绱氱▼搴�锛岃�孲RAM鎻愪緵浜嗚冻澶犵殑閬嬭鏅傛暩鎿氱珐娌栫┖闁�銆�
銆�銆�浣庡姛鑰楃壒鎬у拰瀵浕澹撹寖鍦嶄娇寰楄┎鑺墖闈炲父閬╁悎渚挎敎寮忚ō鍌欏拰闆绘睜渚涢浕鎳夌敤銆�
銆�銆�姝ゅ锛孉DUC842 閭勫叿鏈夊彲绶ㄧ▼澧炵泭鏀惧ぇ鍣�(PGA)銆佹瘮杓冨櫒浠ュ強鐪嬮杸鐙楀畾鏅傚櫒绛夊姛鑳芥ā濉�锛屽寮蜂簡绯荤当(t菕ng)鐨勯潏娲绘�у拰鍙潬鎬с��
ADUC842 寤ｆ硾鎳夌敤浜庨渶瑕佺簿纰烘暩鎿氶噰闆嗗拰鎺у埗鐨勫牬鏅腑锛屼緥濡傦細
銆�銆�宸ユキ(y猫)鑷嫊鍖栦腑鐨勫偝鎰熷櫒鏁告摎閲囬泦鑸囨帶鍒�銆�
銆�銆�娑堣不椤為浕瀛愮敘鍝�锛屽鏅鸿兘瀹堕浕涓殑婧繒搴︾洠(ji膩n)娓垏瑾跨瘈(ji茅)銆�
銆�銆�閱�(y墨)鐧傝ō鍌欓牁鍩�锛岀敤浜庡績闆诲湒(ECG)銆佽绯栧剙绛夎ō鍌欎腑鐨勪俊铏熻檿鐞�銆�
銆�銆�鐠�(hu谩n)澧冪洠(ji膩n)娓郴绲�(t菕ng)涓殑姘ｉ珨婵冨害妾㈡脯銆佹按璩垎鏋愮瓑浠诲嫏銆�
銆�銆�姹借粖闆诲瓙涓秹鍙婄櫦(f膩)鍕曟鎺у埗鍠厓(EMU) 鎴栬粖杓変俊鎭妯傜郴绲�(t菕ng)鐨勪俊鎭噰闆嗛儴鍒�銆�
ADUC841, ADUC844, ADUC847
