ADSP-1012AKD 鏅傞枔锛�2025/5/15 15:24:58 闁辫畝锛�18

ADSP-1012AKD鏄疉nalog Devices鍏徃鎺ㄥ嚭鐨勫熀浜嶴HARC鏋舵(g貌u)鐨勯珮鎬ц兘娴粸鏁�(sh霉)瀛椾俊铏熻檿鐞嗗櫒(DSP)銆傝┎鑺墖閬╃敤浜庨渶瑕侀珮绮惧害鍜岄珮閫熻檿鐞嗙殑鎳�(y墨ng)鐢ㄥ牬鏅紝渚嬪闊抽牷铏曠悊銆侀€氫俊绯荤当(t菕ng)銆佸伐妤�(y猫)鎺у埗浠ュ強閱�(y墨)鐧傝ō(sh猫)鍌欑瓑銆侫DSP-1012AKD鏀寔32浣嶆诞榛為亱(y霉n)绠楋紝鎻愪緵寮�(qi谩ng)澶х殑瑷堢畻鑳藉姏锛屽苟涓斿収(n猫i)缃簡璞愬瘜鐨勫瑷�(sh猫)鎺ュ彛锛岀啊鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷堛€�
銆€銆€閫欐DSP闆嗘垚浜嗛洐MAC锛堜箻娉曠疮鍔犲櫒锛夊柈鍏�锛屾瘡鍊嬫檪閻樺懆鏈熷彲鍩�(zh铆)琛屽叐姊濇寚浠わ紝寰炶€岄’钁楁彁鍗囦簡鏁�(sh霉)鎿�(j霉)鍚炲悙閲�銆傚悓鏅�锛屽畠閭勬敮鎸侀珮鏁堢殑鐗囧収(n猫i)瀛樺劜鍣ㄧ祼(ji茅)妲�(g貌u)锛屽寘鎷绱氱珐瀛樺拰鐩存帴瀛樺劜鍣ㄨí鍟忥紙DMA锛�锛屼互鍎�(y艒u)鍖栨暩(sh霉)鎿�(j霉)鍌宠几鏁堢巼銆�

鍙冩暩(sh霉)

鏍稿績闆诲锛�3.3V
銆€銆€I/O闆诲锛�5V鍏煎
銆€銆€宸ヤ綔闋荤巼锛�40MHz
銆€銆€绋嬪簭瀛樺劜鍣細16K瀛�
銆€銆€鏁�(sh霉)鎿�(j霉)瀛樺劜鍣細8K瀛�
銆€銆€绶╁瓨澶у皬锛�4K瀛�
銆€銆€ADC鍒嗚鲸鐜囷細鐒�
銆€銆€DAC鍒嗚鲸鐜囷細鐒�
銆€銆€灏佽褰㈠紡锛歀QFP-100

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ADSP-1012AKD鍏峰倷浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鍩轰簬SHARC鏋舵(g貌u)鐨�32浣嶆诞榛濪SP鏍�锛岃兘澶犻珮鏁堣檿鐞嗗京(f霉)闆滅殑鏁�(sh霉)瀛�(xu茅)閬�(y霉n)绠�銆�
銆€銆€2. 闆橫AC鍠厓瑷�(sh猫)瑷�锛屾瘡绉掑彲浠ュ畬鎴愰珮閬�(d谩)80 MIPS 鍏�(n猫i)缃ぇ瀹归噺鐗囧収(n猫i)瀛樺劜鍣�锛屽寘鎷�16K瀛楃殑绋嬪簭瀛樺劜鍣ㄥ拰8K瀛楃殑鏁�(sh霉)鎿�(j霉)瀛樺劜鍣�锛屾笡灏戜簡灏嶅閮ㄥ瓨鍎插櫒鐨勯渶姹�銆�
銆€銆€4. 鎻愪緵澶氱ó妯�(bi膩o)婧�(zh菙n)澶栬ō(sh猫)鎺ュ彛锛屽UART銆丼PI銆両2C鍜屽苟琛孖/O绔彛锛屾柟渚胯垏澶栭儴瑷�(sh猫)鍌欓€氫俊銆�
銆€銆€5. 鏀寔DMA鍔熻兘锛屽彲浠ュ鐝�(xi脿n)鐒￠渶CPU骞查爯(y霉)鐨勯珮鏁堟暩(sh霉)鎿�(j霉)鍌宠几銆�
銆€銆€6. 宸ヤ綔婧害鑼冨湇寤�锛屽緸-40掳C鍒�+85掳C锛岄仼鍚堝悇绋挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€7. 鍏峰倷浣庡姛鑰楁ā寮忥紝鏈夊姪浜庡欢闀蜂究鏀滃紡瑷�(sh猫)鍌欑殑闆绘睜澹藉懡銆�

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ADSP-1012AKD寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 闊抽牷淇¤櫉铏曠悊锛屼緥濡傚皥妤�(y猫)闊抽熆瑷�(sh猫)鍌欎腑鐨勫潎琛″櫒銆佹贩闊挎晥鏋滃櫒绛�銆�
銆€銆€2. 閫氫俊瑷�(sh猫)鍌欙紝鍖呮嫭鍩哄付淇¤櫉铏曠悊鍜岃(di脿o)鍒惰В瑾�(di脿o)鍔熻兘銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊鍖栨帶鍒讹紝濡傞亱(y霉n)鍕曟帶鍒跺櫒鍜屾(j墨)鍣ㄤ汉绯荤当(t菕ng)鐨勫鏅傛暩(sh霉)鎿�(j霉)铏曠悊銆�
銆€銆€4. 閱�(y墨)鐧傚剙鍣�锛屼緥濡傝秴鑱叉尝鎴愬儚鍜屽績闆诲湒鍒嗘瀽銆�
銆€銆€5. 姹借粖闆诲瓙绯荤当(t菕ng)锛岀敤浜庡櫔鑱叉姂鍒跺拰瑾為煶璀樺垾绛夊姛鑳�銆�
銆€銆€6. 绉戝(xu茅)鐮旂┒鍜屽椹楄ō(sh猫)鍌�锛屽鏁�(sh霉)鎿�(j霉)閲囬泦鍜屽垎鏋愬钩鑷�銆�