ADSP-21160NCB-100 鏅�(sh铆)闁擄細2025/4/30 19:51:14 闁辫畝锛�28

ADSP-21160 鏄� Analog Devices 鍏徃鎺ㄥ嚭鐨勯珮鎬ц兘瀹氶粸(di菐n) DSP 鑺墖锛屽爆浜� ADSP-21xx 绯诲垪銆傝┎鑺墖閲囩敤鍏堥€�(j矛n)鐨勫搱浣涙灦妲�(g貌u)瑷�(sh猫)瑷�(j矛)锛屾敮鎸佸柈鍛ㄦ湡涔樻硶绱姞锛圡AC锛夋搷浣�锛岄仼鐢ㄤ簬闇€瑕侀珮瑷�(j矛)绠楄兘鍔涚殑淇¤櫉(h脿o)铏曠悊鎳�(y墨ng)鐢ㄣ€侫DSP-21160NCB-100 鏄叾鍏烽珨鐨勪竴鍊�(g猫)鍨嬭櫉(h脿o)锛屼富瑕佸崁(q奴)鍒ュ湪浜庡皝瑁濆舰寮忓拰鏅�(sh铆)閻橀€熷害銆�
銆€銆€閫欐鑺墖闆嗘垚浜嗚睈瀵岀殑澶栬ō(sh猫)璩囨簮锛屽寘鎷覆琛岀鍙�銆佸畾鏅�(sh铆)鍣ㄥ拰涓柗鎺у埗鍣ㄧ瓑锛岃兘澶犳豢瓒冲祵鍏ュ紡绯荤当(t菕ng)鐨勯渶姹�銆傚畠鍦ㄩ煶闋昏檿鐞嗐€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)鍌欑瓑闋�(l菒ng)鍩熸湁钁楀唬娉涚殑鎳�(y墨ng)鐢�銆�

鍙冩暩(sh霉)

鏍稿績闆诲锛�3.3V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€鏈€澶ф檪(sh铆)閻橀牷鐜囷細100MHz
銆€銆€鏁�(sh霉)鎿�(j霉)绺界窔瀵害锛�16浣�
銆€銆€鍦板潃绺界窔瀵害锛�24浣�
銆€銆€鍏�(n猫i)鏍告灦妲�(g貌u)锛氬畾榛�(di菐n)DSP
銆€銆€鎸囦护鍛ㄦ湡鏅�(sh铆)闁擄細10ns
銆€銆€灏佽椤炲瀷锛歀QFP (176寮曡叧)
銆€銆€I/O闆诲锛�3.3V

鐗规€�

ADSP-21160NCB-100 鐨勪富瑕佺壒鎬у涓嬶細
銆€銆€1. 楂樻€ц兘锛氭彁渚涢珮閬�(d谩) 100 MHz 鐨勪富闋伙紝姣忕鍙煼(zh铆)琛屽閬�(d谩) 200 MIPS 鐨勬寚浠�锛岀⒑淇濆京(f霉)闆滅畻娉曠殑楂樻晥瀵�(sh铆)鐝�(xi脿n)銆�
銆€銆€2. 鍏�(n猫i)瀛樼祼(ji茅)妲�(g貌u)锛氭敮鎸佺墖涓� SRAM 鍜屽閮ㄥ瓨鍎�(ch菙)鍣ㄦ帴鍙�锛屾柟渚挎摯(ku貌)灞曞瓨鍎�(ch菙)绌洪枔銆�
銆€銆€3. 寮�(qi谩ng)澶х殑澶栬ō(sh猫)锛氬寘鍚鍊�(g猫)涓茶绔彛銆佸畾鏅�(sh铆)鍣�/瑷�(j矛)鏁�(sh霉)鍣ㄦā濉婂強 DMA 鎺у埗鍣�锛屽寮�(qi谩ng)浜嗚垏澶栭儴瑷�(sh猫)鍌欑殑浜や簰鑳藉姏銆�
銆€銆€4. 鍔熻€楀劒(y艒u)鍖栵細閫氶亷鍕�(d貌ng)鎱�(t脿i)闆绘簮绠＄悊鎶€琛�(sh霉)闄嶄綆鍔熻€�锛岄仼鍚堝皪(du矛)鑳芥晥鏈夎姹傜殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€5. 绶ㄧ▼闈堟椿鎬э細鏀寔 C/C++ 鍜屽尟绶ㄨ獮瑷€娣峰悎绶ㄧ▼锛屼究浜庡揩閫熼枊鐧�(f膩)鍜岃(di脿o)瑭�銆�

鎳�(y墨ng)鐢�

ADSP-21160NCB-100 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 闊抽牷铏曠悊锛氬鏁�(sh霉)瀛楅煶闊裤€佹贩闊挎晥鏋滃櫒绛�銆�
銆€銆€2. 閫氫俊绯荤当(t菕ng)锛氬寘鎷熀甯惰檿鐞嗐€佽(di脿o)鍒惰В瑾�(di脿o)鍣ㄨō(sh猫)瑷�(j矛)绛�銆�
銆€銆€3. 宸ユキ(y猫)鎺у埗锛氫緥濡傞浕姗�(j墨)椹�(q奴)鍕�(d貌ng)鍣ㄣ€佷己鏈嶆帶鍒剁郴绲�(t菕ng)銆�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傝秴鑱叉尝鎴愬儚鍎€銆佸績闆诲湒鍒嗘瀽鍎€銆�
銆€銆€5. 娑堣不(f猫i)闆诲瓙锛氬鐢ㄩ浕鍣ㄤ腑鐨勬櫤鑳芥帶鍒跺柈鍏�銆�
銆€銆€鐢变簬鍏跺嚭鑹茬殑鎬ц兘鍜屽唬娉涚殑閬╃敤鎬э紝閫欐鑺墖鎴愮偤瑷卞宸ョ▼甯湪瑷�(sh猫)瑷�(j矛)瀵�(sh铆)鏅�(sh铆)淇¤櫉(h脿o)铏曠悊绯荤当(t菕ng)鏅�(sh铆)鐨勯閬�銆�