鏅傞枔锛�2025/4/27 9:21:12
闁辫畝锛�38
LPC1758鏄疦XP鍏徃鎺ㄥ嚭鐨勫熀浜嶢RM Cortex-M3鍏ф牳鐨勯珮鎬ц兘寰帶鍒跺櫒锛岄噰鐢↙QFP80灏佽銆傝┎鑺墖閬嬭闋荤巼鏈�楂樺彲閬�120MHz锛屽苟闆嗘垚浜嗚睈瀵岀殑澶栬ō璩囨簮鍜屽ぇ瀹归噺鐨勭墖涓婂瓨鍎插櫒锛岄仼鍚堟噳鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹秷璨婚浕瀛�銆侀啱(y墨)鐧傝ō鍌欑瓑闋樺煙銆�
銆�銆�瑭插瀷铏熼倓鍏х疆浜嗗绋�氫俊鎺ュ彛锛屼緥濡俇ART銆丼PI銆両2C绛�锛屼互鍙夾DC銆丏AC绛夋ā鎿瑷�锛屾彁渚涗簡妤甸珮鐨勯泦鎴愬害鍜岄潏娲绘��銆�
鏍稿績锛欰RM Cortex-M3
銆�銆�宸ヤ綔闋荤巼锛氭渶楂�120MHz
銆�銆�闁冨瓨锛�512KB
銆�銆�SAM锛�64KB
銆�銆�I/O绔彛锛氬閬�59鍊�
銆�銆�ADC锛�10浣�锛屽閬�8鍊嬮�氶亾
銆�銆�DAC锛�10浣�锛�1鍊嬮�氶亾
銆�銆�閫氫俊鎺ュ彛锛氬閬�3鍊婾ART銆�2鍊婭2C銆�2鍊婼PI
銆�銆�瀹氭檪鍣細PWM銆� capture銆� match鍔熻兘
銆�銆�宸ヤ綔闆诲锛�2.0V鑷�3.6V
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歀QFP80
LPC1758鍏峰倷浣庡姛鑰楃壒鎬у拰闈堟椿鐨勯浕婧愮鐞嗘ā寮忥紝鏀寔鐫＄湢銆佹繁搴︾潯鐪犲強鎺夐浕妯″紡銆�
銆�銆�鍏跺収缃殑宓屽鍚戦噺涓柗鎺у埗鍣紙NVIC锛夊彲浠ヨ檿鐞嗗閬�23鍊嬪閮ㄤ腑鏂锋簮锛屽叿鏈夐珮搴﹀彲閰嶇疆鎬с��
銆�銆�姝ゅ锛岃┎鑺墖閭勯厤鍌欎簡瀵︽檪鏅傞悩锛圧TC锛�銆佺湅闁�鐙楀畾鏅傚櫒锛圵DT锛夊拰CRC瑷堢畻鍠厓绛夊姛鑳芥ā濉婏紝閫蹭竴姝ュ寮蜂簡鍏跺鐢ㄦ��銆�
銆�銆�LPC1758鏀寔JTAG鍜屼覆琛岀窔瑾胯│锛圫WD锛夛紝渚夸簬闁嬬櫦(f膩)鍜岃瑭﹂亷绋�銆傚悓鏅傦紝瀹冩搧鏈夊挤澶х殑GPIO閰嶇疆鑳藉姏锛屽厑瑷辩敤鎴舵牴鎿�(j霉)鍏烽珨闇�姹傞�茶鑷畾缇╄ō缃��
LPC1758寤ｆ硾閬╃敤浜庡悇绋祵鍏ュ紡绯荤当(t菕ng)瑷▓鍫存櫙锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦鑸囨帶鍒�锛�
銆�銆�2. 娑堣不椤為浕瀛愮敘鍝佸鏅鸿兘瀹跺眳鎺у埗鍣�銆佹墜鎸佽ō鍌欑瓑锛�
銆�銆�3. 閱�(y墨)鐧傚櫒姊�锛屼緥濡傝绯栧剙銆佸績鐜囩洠(ji膩n)娓剙绛変究鏀滃紡鍋ュ悍瑷倷锛�
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)绡�(ji茅)榛炶ō鍌�锛岀敤浜庣挵(hu谩n)澧冪洠(ji膩n)鎺с�侀仩绋嬪偝鎰熷櫒缍�(w菐ng)绲＄瓑锛�
銆�銆�5. 闆绘椹呭嫊鑸囨帶鍒堕浕璺��
LPC1756FBD80K, LPC1759FBD80K, LPC1754FBD64K
