鏅傞枔锛�2025/5/9 18:35:38
闁辫畝锛�38
LPC1112FHN33/201 鏄� NXP锛堟仼鏅烘郸锛夊叕鍙告帹鍑虹殑鍩轰簬 ARM Cortex-M0 鍏�(n猫i)鏍哥殑 32 浣嶅井鎺у埗鍣ㄣ�傝┎绯诲垪灞簬 LPC1100 绯诲垪锛屽叿鏈変綆鍔熻�椼�侀珮鎬ц兘鍜岄珮闆嗘垚搴︾殑鐗归粸锛岄仼鐢ㄤ簬澶氱ó宓屽叆寮忔噳鐢�銆�
銆�銆�瑭插瀷铏熼泦鎴愪簡璞愬瘜鐨勫瑷硣婧�锛屾敮鎸� SPI銆両2C 鍜� UART 鎺ュ彛锛屾彁渚涢潏娲荤殑鏅傞悩閬搁爡鍜屼腑鏂锋帶鍒跺姛鑳姐�傚叾灏忓昂瀵稿皝瑁濓紙HVN33锛変娇寰楀畠闈炲父閬╁悎绌洪枔鍙楅檺鐨勬噳鐢ㄥ牬鏅�銆�
鍏�(n猫i)鏍革細ARM Cortex-M0
銆�銆�涓婚牷锛�48 MHz
銆�銆�闁冨瓨锛�32 KB
銆�銆�SRAM锛�4 KB
銆�銆�GPIO 鏁�(sh霉)閲忥細鏈�澶� 39 鍊�
銆�銆�ADC锛�10 浣�锛屾渶澶� 7 閫氶亾
銆�銆�UART锛�1 鍊�
銆�銆�I2C锛�1 鍊�
銆�銆�SPI锛�1 鍊�
銆�銆�灏佽锛欻VN33
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
LPC1112FHN33/201 鎻愪緵浜嗗挤澶х殑铏曠悊鑳藉姏鍜屼綆鍔熻�楁ā寮忥紝閬╁悎闆绘睜渚涢浕瑷倷銆傚畠鐨勬牳蹇冪壒鎬у寘鎷細
銆�銆�1. 楂樻晥鐨� ARM Cortex-M0 鍏�(n猫i)鏍革紝鏀寔 Thumb-2 鎸囦护闆�锛屽彲瀵︾従(xi脿n)浠ｇ⒓瀵嗗害鍎�(y艒u)鍖栥��
銆�銆�2. 闆嗘垚 32KB 鐨勭墖涓婇杻瀛樺拰 4KB 鐨� SRAM锛屾豢瓒冲ぇ澶氭暩(sh霉)灏忓瀷宓屽叆寮忕郴绲�(t菕ng)鐨勫瓨鍎查渶姹�銆�
銆�銆�3. 鏀寔澶氶仈 39 鍊嬮�氱敤 I/O 寮曡叧锛屽寮蜂簡鑸囧閮ㄨō鍌欑殑閫ｆ帴鑳藉姏銆�
銆�銆�4. 鍏�(n猫i)缃� 10 浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒 (ADC)锛屾渶澶氭敮鎸� 7 鍊嬭几鍏ラ�氶亾锛屼究浜庢ā鎿俊铏熼噰闆嗐��
銆�銆�5. 鎻愪緵妯欐簴涓茶閫氫俊鎺ュ彛锛屽 UART銆両2C 鍜� SPI锛岀啊鍖栬垏鍏朵粬妯″鎴栧偝鎰熷櫒鐨勪氦浜掋��
銆�銆�6. 鏀寔澶氱ó浣庡姛鑰楁ā寮�锛屽寘鎷繁搴︾潯鐪犳ā寮忓拰鎺夐浕妯″紡锛屾湁鍔╀簬寤堕暦闆绘睜澹藉懡銆�
銆�銆�7. 灏忓瀷 HVN33 灏佽瑷▓锛岀瘈(ji茅)鐪侀浕璺澘绌洪枔锛屽悓鏅傚叿鍌欒壇濂界殑鏁ｇ啽鎬ц兘銆�
LPC1112FHN33/201 寤ｆ硾鎳夌敤浜庡皪鎴愭湰鏁忔劅鍜屽姛鑰楄姹傚毚鏍肩殑闋�(l菒ng)鍩�锛屽寘鎷絾涓嶉檺浜庝互涓嬫柟闈細
銆�銆�1. 瀹剁敤闆诲櫒涓殑灏忓瀷鎺у埗鍠厓锛屼緥濡傞仚鎺у櫒銆侀ⅷ鎵囨帶鍒跺櫒绛夈��
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦绡�(ji茅)榛炴垨绨″柈鎺у埗妯″銆�
銆�銆�3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屽閸电洡銆侀紶妯欏拰鍏朵粬浜烘鐣岄潰瑷倷銆�
銆�銆�4. 閱�(y墨)鐧傚剙鍣ㄤ腑鐨勫熀绀�(ch菙)鐩�(ji膩n)娓姛鑳�锛屼緥濡傞珨婧▓鎴栬绯栧剙銆�
銆�銆�5. 鐗╄伅(li谩n)缍�(w菐ng)绲傜绡�(ji茅)榛�锛屽挨鍏舵槸闇�瑕佷綆鍔熻�楅亱琛岀殑灏忓瀷鍌虫劅鍣ㄧ瘈(ji茅)榛�銆�
銆�銆�6. 鐜╁叿鍙婃暀鑲查闆诲瓙鐢�(ch菐n)鍝佺殑闁嬬櫦(f膩)骞宠嚭銆�
LPC1113FHN33/201,LPC1114FHN33/301,LPC1115FHN33/401
