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鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > LPC2138FBD64/01

LPC2138FBD64/01 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/9 8:53:45 鏌ョ湅 闁辫畝锛�34

LPC2138鏄熀浜嶢RM7TDMI-S鍏�(n猫i)鏍哥殑楂樻�ц兘銆佷綆鍔熻�楀井鎺у埗鍣�锛岄噰鐢ㄦ敮鎸佸(sh铆)鏅�(sh铆)浠跨湡鍜屽祵鍏ュ紡璺熻工鐨勯珮閫烝RM7TDMI-S CPU锛屽叿鏈夐潰鍚戜綆鎴愭湰鎳�(y墨ng)鐢ㄧ殑鐗囦笂绯荤当(t菕ng)瑙ｆ焙鏂规銆傝┎鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬宸ユキ(y猫)鎺у埗銆侀啱(y墨)鐧傝ō(sh猫)鍌�銆佹苯杌婇浕瀛�銆佹秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佺瓑闋�(l菒ng)鍩熴��
銆�銆�LPC2138FBD64/01鏄疞PC2138绯诲垪涓殑涓�鍊�(g猫)鍏烽珨鍨嬭櫉(h脿o)锛岄噰鐢�64寮曡叧灏佽锛岄仼鐢ㄤ簬闇�瑕佸挤(qi谩ng)澶ц檿鐞嗚兘鍔涘拰璞愬瘜澶栬ō(sh猫)鎺ュ彛鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

鍏�(n猫i)鏍革細ARM7TDMI-S
銆�銆�涓婚牷锛氭渶楂�72MHz
銆�銆�Flash瀛樺劜(ch菙)鍣細512KB
銆�銆�SARAM锛�32KB
銆�銆�I/O绔彛锛氬閬�(d谩)46鍊�(g猫)闆欏悜I/O寮曡叧
銆�銆�閫氫俊鎺ュ彛锛�2鍊�(g猫)UART銆�2鍊�(g猫)SPI銆�2鍊�(g猫)I2C
銆�銆�A/D杞�(zhu菐n)鎻涘櫒锛�10浣嶏紝8璺几鍏�
銆�銆�D/A杞�(zhu菐n)鎻涘櫒锛氱劇
銆�銆�瀹氭檪(sh铆)鍣細2鍊�(g猫)32浣嶅畾鏅�(sh铆)鍣�/瑷�(j矛)鏁�(sh霉)鍣�
銆�銆�鐪嬮杸鐙楀畾鏅�(sh铆)鍣細鏀寔
銆�銆�PWM锛�6璺崟鐛�/PWM閫氶亾
銆�銆�宸ヤ綔闆诲锛�3.0V鑷�3.6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C

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LPC2138鍏�(n猫i)缃ぇ瀹归噺Flash瀛樺劜(ch菙)鍣ㄥ拰闈滄厠(t脿i)RAM锛岃兘澶犳豢瓒冲ぇ澶氭暩(sh霉)宓屽叆寮忔噳(y墨ng)鐢ㄧ殑闇�姹傘�傚畠闆嗘垚浜嗗绋�氫俊鎺ュ彛锛屽寘鎷琔ART銆丼PI鍜孖2C锛屼究浜庤垏澶栭儴瑷�(sh猫)鍌欓��(j矛n)琛屾暩(sh霉)鎿�(j霉)浜や簰銆�
銆�銆�瑭茶姱鐗囬倓鎻愪緵楂樼簿搴︾殑10浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�锛屾渶澶氭敮鎸�8璺几鍏�锛岄仼鍚堥渶瑕佹ā鎿俊铏�(h脿o)铏曠悊鐨勬噳(y墨ng)鐢�銆傛澶栵紝鍏惰睈瀵岀殑瀹氭檪(sh铆)鍣ㄥ姛鑳藉拰PWM閫氶亾鐐洪浕姗�(j墨)鎺у埗銆侀煶闋荤敓鎴愮瓑浠诲嫏(w霉)鎻愪緵浜嗚壇濂芥敮鎸�銆�
銆�銆�鍦ㄥ姛鑰楃鐞嗘柟闈紝LPC2138閫氶亷闈堟椿鐨勯浕婧愭ā寮忛厤缃彲浠ラ’钁楅檷浣庣郴绲�(t菕ng)鐨勮兘鑰�锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆�
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LPC2138琚唬娉涚敤浜庡悇椤炲祵鍏ュ紡绯荤当(t菕ng)涓�锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
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鏇夸唬鍨嬭櫉(h脿o)

LPC2136,LPC2137

lpc2138fbd64/01鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)