SJA1000T/N1 鏅傞枔锛�2025/4/25 18:52:38 闁辫畝锛�49

SJA1000T/N1 鏄敱 NXP锛堟仼鏅烘郸锛夌敓鐢�(ch菐n)鐨勪竴娆剧崹(d煤)绔� CAN 鎺у埗鍣紝鏀寔 CAN 鍗�(xi茅)璀� 2.0A 鍜� 2.0B銆傚畠閬╃敤浜庡悇绋苯杌婇浕瀛愬拰宸ユキ(y猫)鎺у埗鎳�(y墨ng)鐢ㄤ腑鐨勬暩(sh霉)鎿�(j霉)閫氫俊浠诲嫏(w霉)銆傝┎鑺墖鑳藉鑸囧井鎺у埗鍣ㄩ€氶亷妯�(bi膩o)婧�(zh菙n)鐨勫苟琛屾帴鍙ｉ€�(j矛n)琛岄€氫俊锛屽苟鎻愪緵灏� CAN 鍗�(xi茅)璀扮殑纭欢瀵�(sh铆)鐝�(xi脿n)锛屽緸鑰屾笡杓曚富铏曠悊鍣ㄧ殑璨�(f霉)鎿�(d膩n)銆�
銆€銆€SJA1000T/N1 鏀寔 BasicCAN 鍜� PeliCAN 妯″紡锛屽悗鑰呭彲浠ュ(sh铆)鐝�(xi脿n)鏇撮珮绱氱殑鍔熻兘锛屼緥濡傞尟瑾ゅ箑妾㈡脯銆侀仩(yu菐n)绋嬪箑鐧�(f膩)閫佸拰鎺ユ敹绛�銆傛澶�锛屽畠閭勫叿鏈変竴鍊� SPI 鎺ュ彛閬搁爡锛堝湪鏌愪簺璁婇珨涓級锛屼互绨″寲鑸囧叾浠栧瑷�(sh猫)鐨勯€ｆ帴銆�

鍙冩暩(sh霉)

鍨嬭櫉锛歋JA1000T/N1
銆€銆€鍒堕€犲晢锛歂XP
銆€銆€VCC闆诲鑼冨湇锛�4.75V 鑷� 5.25V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€鎺ュ彛椤炲瀷锛氬苟琛岀附绶�
銆€銆€鏀寔鍗�(xi茅)璀帮細CAN 2.0A 鍜� 2.0B
銆€銆€鏅傞悩杓稿叆闋荤巼锛氭渶楂� 16 MHz
銆€銆€妯″紡锛欱asicCAN 鍜� PeliCAN
銆€銆€灏佽椤炲瀷锛歋O16

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SJA1000T/N1 鏄竴娆惧姛鑳藉挤(qi谩ng)澶х殑 CAN 鎺у埗鍣�锛屽叾涓昏鐗归粸(di菐n)鍖呮嫭锛�
銆€銆€1. 楂樺害闆嗘垚鐨� CAN 鍗�(xi茅)璀板紩鎿庯紝鑳藉鑷嫊铏曠悊寰�(f霉)闆滅殑 CAN 骞€绲�(ji茅)妲�(g貌u)銆�
銆€銆€2. 鍏峰倷鍏╃ó宸ヤ綔妯″紡锛欱asicCAN 鍜� PeliCAN銆侾eliCAN 妯″紡鏀寔瀹屾暣鐨� CAN 2.0B 瑕�(gu墨)鑼冦€�
銆€銆€3. 鍏�(n猫i)缃绋尟瑾ゆ娓(j墨)鍒�锛屽寘鎷� CRC 閷銆佸～鍏呴尟瑾�銆佹牸寮忛尟瑾ゅ拰 ACK 閷绛夈€�
銆€銆€4. 鎻愪緵闈堟椿鐨勯(y脿n)鏀舵烤娉㈠櫒瑷�(sh猫)缃�锛屽厑瑷遍伕鎿囨€ф帴鏀剁壒瀹� ID 鐨勬秷鎭€�
銆€銆€5. 纭欢鏀寔閲嶅悓姝ュ拰浣嶅畾鏅傝(di脿o)鏁�锛岀⒑淇濆湪楂橀€熺恫(w菐ng)绲�(lu貌)鐠�(hu谩n)澧冧笅淇濇寔绌�(w臎n)瀹氶亱(y霉n)琛屻€�
銆€銆€6. 鏀寔鐫＄湢妯″紡锛岄檷浣庡姛鑰楋紝闈炲父閬╁悎闆绘睜渚涢浕鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€7. 寮�(qi谩ng)澶х殑涓柗绠＄悊鍔熻兘锛岃兘澶犲揩閫熼熆鎳�(y墨ng)涓嶅悓鐨勪簨浠讹紝渚嬪閷鐙€鎱�(t脿i)鎴栨帴鏀剁珐娌栧崁(q奴)婊跨瓑鎯呮硜銆�
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SJA1000T/N1 涓昏鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鍙潬鎬ч€氫俊鐨勯牁(l菒ng)鍩�锛屽叿楂斿寘鎷細
銆€銆€1. 姹借粖闆诲瓙绯荤当(t菕ng)锛屽鐧�(f膩)鍕曟(j墨)鎺у埗鍠厓 (ECU)銆侀槻鎶辨鍒跺嫊绯荤当(t菕ng) (ABS) 鍜岃粖韬帶鍒剁郴绲�(t菕ng)銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌�锛屼緥濡� PLC銆佸偝鎰熷櫒缍�(w菐ng)绲�(lu貌)鍜屽垎甯冨紡鎺у埗绯荤当(t菕ng)銆�
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銆€銆€5. 姗�(j墨)鍣ㄤ汉鎶€琛�(sh霉)锛岀敤浜庡绡€(ji茅)榛�(di菐n)涔嬮枔鐨勫崝(xi茅)瑾�(di脿o)閫氫俊銆�
銆€銆€6. 浠讳綍鍩轰簬 CAN 绺界窔鐨勬暩(sh霉)鎿�(j霉)閲囬泦鍜岀洠(ji膩n)鎺х郴绲�(t菕ng)銆�