鏅傞枔锛�2025/5/6 16:35:29
闁辫畝锛�23
TMS570LS0432鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑鍩轰簬ARM Cortex-R4F鍏ф牳鐨勯珮鎬ц兘寰帶鍒跺櫒銆傚畠灏堢偤闇�瑕侀珮鍙潬鎬у拰瀵︽檪鎬ц兘鐨勬噳鐢ㄨō瑷�锛屼緥濡傛苯杌婇浕瀛�銆佸伐妤�(y猫)鑷嫊鍖栧拰闆绘鎺у埗绛夐牁鍩熴��
銆�銆�TMS570LS0432鍏х疆娴粸閬嬬畻鍠厓锛團PU锛�锛屾敮鎸侀珮閬�260 MHz鐨勫伐浣滈牷鐜�锛屽叿鍌欏挤澶х殑铏曠悊鑳藉姏銆傚叾闆嗘垚浜嗚睈瀵岀殑澶栬ō璩囨簮浠ュ強澶氱ó閫氫俊鎺ュ彛锛屾棬鍦ㄦ豢瓒冲京闆滅郴绲�(t菕ng)鐨勬帶鍒堕渶姹�銆傛澶�锛岃┎鑺墖绗﹀悎ISO 26262鍔熻兘瀹夊叏妯欐簴锛岄仼鐢ㄤ簬ASIL D绱氭噳鐢�銆�
宸ヤ綔闆诲锛�1.8V鑷�3.6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�125掳C
銆�銆�CPU鏍稿績锛欰RM Cortex-R4F
銆�銆�涓婚牷锛氭渶楂�260 MHz
銆�銆�Flash瀛樺劜鍣細2 MB
銆�銆�RAM锛�384 KB
銆�銆�ADC鍒嗚鲸鐜囷細12浣�
銆�銆�瀹氭檪鍣細澶氶�氶亾PWM瀹氭檪鍣�
銆�銆�閫氫俊鎺ュ彛锛欳AN銆丩IN銆両2C銆乁ART銆丼PI
銆�銆�灏佽褰㈠紡锛歀QFP176
TMS570LS0432鏄竴娆鹃珮搴﹂泦鎴愮殑寰帶鍒跺櫒锛屽叿鏈変互涓嬮棞閸电壒鎬э細
銆�銆�1. 楂樻�ц兘铏曠悊鍣細閲囩敤ARM Cortex-R4F鍏ф牳锛屾敮鎸佺‖浠舵诞榛為亱绠楋紝鎻愪緵鍗撹秺鐨勮▓绠楄兘鍔涘拰浣庡欢閬查熆鎳�銆�
銆�銆�2. 鍔熻兘瀹夊叏鎬э細婊胯冻ISO 26262 ASIL D瑕佹眰锛屽寘鍚绋晠闅滄娓鍒讹紝渚嬪鍏у瓨ECC鏍￠銆佹檪閻樼洠(ji膩n)鎺у拰寰挵(hu谩n)鍐椾綑鏍￠锛圕RC锛�銆�
銆�銆�3. 澶у閲忓瓨鍎诧細鍏х疆2 MB闁冨瓨鍜�384 KB SRAM锛屾敮鎸佸京闆滅殑瀵︽檪绠楁硶閬嬭銆�
銆�銆�4. 妯℃摤杓稿叆鍔熻兘锛氶泦鎴�12浣岮DC妯″锛屾敮鎸佸揩閫熸暩(sh霉)鎿�(j霉)閲囨ǎ銆�
銆�銆�5. 瀵︽檪鎺у埗锛氶厤鍌欏閫氶亾PWM瀹氭檪鍣�锛岄仼鍚堥浕姗熼﹨鍕曞拰闆绘簮绠＄悊绛夊牬鏅�銆�
銆�銆�6. 璞愬瘜澶栬ō锛氭敮鎸佸绋�氫俊鍗�(xi茅)璀帮紙濡侰AN銆丩IN銆両2C銆乁ART銆丼PI锛�锛屼究浜庤垏鍏朵粬瑷倷浜掕伅(li谩n)銆�
銆�銆�7. 鐠�(hu谩n)澧冮仼鎳夋�у挤锛氬宸ヤ綔闆诲鍜岄珮婧亱琛屻��
TMS570LS0432寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 姹借粖闆诲瓙锛氬寘鎷櫦(f膩)鍕曟鎺у埗鍠厓锛圗CU锛�銆佽畩閫熺鎺у埗銆佸埗鍕曠郴绲�(t菕ng)锛堝ABS/ESC锛夌瓑銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬姗熷櫒浜烘帶鍒�銆佷己鏈嶉﹨鍕曞拰PLC绛夎ō鍌�銆�
銆�銆�3. 闆绘鎺у埗锛氬鐝�(xi脿n)楂樻晥銆佺簿纰虹殑鐒″埛鐩存祦闆绘锛圔LDC锛夋垨姘哥鍚屾闆绘锛圥MSM锛夋帶鍒�銆�
銆�銆�4. 鑳芥簮绠＄悊锛氶仼鐢ㄤ簬澶櫧鑳介�嗚畩鍣ㄣ�乁PS鍜屽叾浠栭浕鍔涜綁鎻涜ō鍌�銆�
銆�銆�5. 閱�(y墨)鐧傝ō鍌欙細鏀寔楂樼簿搴﹁ê鏂峰剙鍣ㄥ拰鐢熷懡楂斿緛鐩�(ji膩n)娓ō鍌�銆�
TMS570LS0422
銆�銆�TMS570LS0431
銆�銆�TMS570LC0432
