TMS570LC4357 鏅�(sh铆)闁擄細2025/5/6 13:14:19 闁辫畝锛�28

TMS570LC4357 鏄痉宸炲剙鍣� (TI) 鎺ㄥ嚭鐨勪竴娆惧熀浜� ARM Cortex-R5 鍏�(n猫i)鏍哥殑楂樻€ц兘寰帶鍒跺櫒锛屽皥鐐洪渶瑕侀珮鍙潬鎬у拰瀵�(sh铆)鏅�(sh铆)鎬ц兘鐨勬噳(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�(j矛)銆傝┎鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬姹借粖闆诲瓙闋�(l菒ng)鍩�锛屼緥濡傚嫊鍔涚郴绲�(t菕ng)鎺у埗銆佸簳鐩ゆ帶鍒跺拰瀹夊叏绯荤当(t菕ng)绛�銆傚畠鍏锋湁鍗撹秺鐨勫畨鍏ㄧ壒鎬э紝鏀寔 ASIL-D 绛夌礆鐨勫姛鑳藉畨鍏ㄦ(bi膩o)婧�(zh菙n)锛屽苟涓旈泦鎴愪簡璞愬瘜鐨勫瑷�(sh猫)浠ユ豢瓒冲京(f霉)闆滅郴绲�(t菕ng)鐨勯渶瑕�銆�
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鍏�(n猫i)鏍革細ARM Cortex-R5
銆€銆€涓婚牷锛�200 MHz
銆€銆€闁冨瓨锛�2 MB
銆€銆€RAM锛�384 KB
銆€銆€宸ヤ綔闆诲锛�3.3 V
銆€銆€婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歀QFP176
銆€銆€I/O 寮曡叧鏁�(sh霉)锛�176
銆€銆€澶栬ō(sh猫)锛氬寘鎷� CAN-FD銆丩IN銆丼PI銆両2C銆乁ART銆丳WM 鍜� ADC

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TMS570LC4357 鐨勪富瑕佺壒鎬у涓嬶細
銆€銆€1. 楂樻€ц兘 ARM Cortex-R5 鍏�(n猫i)鏍�锛屾敮鎸佺‖浠舵诞榛�(di菐n)閬�(y霉n)绠楀柈鍏� (FPU)锛岀⒑淇濆(sh铆)鏅�(sh铆)浠诲嫏(w霉)鐨勫揩閫熻檿鐞�銆�
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銆€銆€3. 鍏�(n猫i)缃ぇ瀹归噺瀛樺劜鍣�锛�2 MB 鐨勯杻瀛樺拰 384 KB 鐨� RAM 鑳藉婊胯冻寰�(f霉)闆滄噳(y墨ng)鐢ㄧ殑闇€姹傘€�
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銆€銆€7. 闆嗘垚 DMA 鎺у埗鍣�锛屽彲娓涘皯 CPU 鍗犵敤鐜�锛岄€�(j矛n)涓€姝ユ彁鍗囨晥鐜�銆�
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TMS570LC4357 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
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銆€銆€2. 搴曠洡鎺у埗绯荤当(t菕ng)锛屽寘鎷埗鍕�銆佽綁(zhu菐n)鍚戝拰鍏朵粬鍕曟厠(t脿i)鎺у埗鍔熻兘銆�
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銆€銆€4. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勫(sh铆)鏅�(sh铆)鎺у埗妯″銆�
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