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LPC4045鏄竴娆惧熀浜嶢RM Cortex-M4鍏�(n猫i)鏍哥殑楂樻�ц兘寰帶鍒跺櫒锛岀敱NXP Semiconductors鎺ㄥ嚭銆傝┎鑺墖闆嗘垚浜嗚睈瀵岀殑澶栬ō鍜屽ぇ瀹归噺鐨勭墖涓婂瓨鍎插櫒锛岄仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹秷璨婚浕瀛�銆侀�氫俊瑷倷绛夐牁鍩�銆傚叾宸ヤ綔闋荤巼楂橀仈180MHz锛屾敮鎸佹诞榛為亱绠楀柈鍏冿紙FPU锛�锛屽苟鍏峰倷浣庡姛鑰楃壒鎬с��
銆�銆�LPC4045ATEBK5UH鏄疞PC4045绯诲垪涓殑涓�鍊嬪叿楂斿皝瑁濆瀷铏�锛岄噰鐢↙QFP144灏佽褰㈠紡锛屽叿鏈夊嚭鑹茬殑闆荤鍏煎鎬у拰绌�(w臎n)瀹氭�с��
鏍稿績锛欰RM Cortex-M4
銆�銆�涓婚牷锛�180 MHz
銆�銆�闁冨瓨锛�512 KB
銆�銆�SRAM锛�96 KB
銆�銆�ROM锛�64 KB
銆�銆�GPIO寮曡叧鏁�(sh霉)锛�118
銆�銆�ADC閫氶亾鏁�(sh霉)锛�
銆�銆�UART鎺ュ彛鏁�(sh霉)锛�
銆�銆�I2C鎺ュ彛鏁�(sh霉)锛�
銆�銆�SPI鎺ュ彛鏁�(sh霉)锛�
銆�銆�瀹氭檪鍣ㄦ暩(sh霉)閲忥細14
銆�銆�灏佽褰㈠紡锛歀QFP144
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�渚涢浕闆诲锛�1.71V 鑷� 3.6V
LPC4045ATEBK5UH鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂樻�ц兘锛氬収(n猫i)缃瓵RM Cortex-M4鍏�(n猫i)鏍�锛屾敮鎸丏SP鎸囦护闆嗗拰娴粸閬嬬畻鍠厓锛團PU锛�锛岃兘澶犻珮鏁堣檿鐞嗗京闆滅畻娉�銆�
銆�銆�2. 澶у閲忓瓨鍎诧細鎻愪緵512KB闁冨瓨鍜�96KB SRAM锛屾豢瓒冲ぇ澶氭暩(sh霉)宓屽叆寮忔噳鐢ㄥ皪浠ｇ⒓鍜屾暩(sh霉)鎿�(j霉)瀛樺劜鐨勯渶姹�銆�
銆�銆�3. 澶氬姛鑳藉瑷細闆嗘垚浜嗚睈瀵岀殑澶栬ō璩囨簮锛屽ADC銆丏AC銆乁ART銆両2C銆丼PI绛�锛屼究浜庤垏澶栭儴瑷倷閫茶浜や簰銆�
銆�銆�4. 绡�(ji茅)鑳借ō瑷堬細鏀寔澶氱ó浣庡姛鑰楁ā寮忥紝鍖呮嫭娣卞害鐫＄湢妯″紡鍜屽緟姗熸ā寮�锛岄仼鍚堥浕姹犱緵闆荤殑鎳夌敤鍫存櫙銆�
銆�銆�5. 寮峰ぇ鐨勯�ｆ帴鑳藉姏锛氭敮鎸佷互澶恫(w菐ng)鎺у埗鍣�銆乁SB OTG绛夊姛鑳芥ā濉�锛屽彲瀵︾従(xi脿n)楂橀�熸暩(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�6. 绌�(w臎n)瀹氭�ч珮锛氬伐浣滄韩搴﹁寖鍦嶅寤�锛岄仼鎳夊悇绋儭鍔ｇ挵(hu谩n)澧冧笅鐨勯亱琛岄渶姹傘��
銆�銆�7. 鏄撶敤鎬у挤锛氶厤濂楅枊鐧�(f膩)宸ュ叿閺堝畬鍠�锛屾敮鎸並eil MDK銆両AR Embedded Workbench绛夊绋泦鎴愰枊鐧�(f膩)鐠�(hu谩n)澧冦��
LPC4045ATEBK5UH寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細濡侾LC鎺у埗鍣�銆佷己鏈嶉﹨鍕曞櫒銆佹櫤鑳藉剙琛ㄧ瓑銆�
銆�銆�2. 娑堣不闆诲瓙锛氬鏅鸿兘瀹跺眳瑷倷銆佷究鏀滃紡闆诲瓙鐢�(ch菐n)鍝佺瓑銆�
銆�銆�3. 閱�(y墨)鐧傝ō鍌欙細濡傚仴搴风洠(ji膩n)娓缃�銆佷究鏀滃紡瑷烘柗鍎�鍣ㄧ瓑銆�
銆�銆�4. 閫氫俊瑷倷锛氬鐒＄窔璺敱鍣�銆佺恫(w菐ng)绲℃敐鍍忛牠绛�銆�
銆�銆�5. 姹借粖闆诲瓙锛氬杌婅級淇℃伅濞涙▊绯荤当(t菕ng)銆佽粖韬帶鍒剁郴绲�(t菕ng)绛�銆�
銆�銆�瑭茶姱鐗囨啈鍊熷叾楂樻�ц兘銆佷綆鍔熻�楀拰璞愬瘜鐨勫瑷硣婧�锛屽湪鐪惧琛屾キ(y猫)涓緱鍒颁簡寤ｆ硾鎳夌敤銆�
LPC4046M148BD144
銆�銆�LPC4045FET144
銆�銆�LPC4045BFBD144
