LPC1788FBD208 鏅傞枔锛�2025/4/25 16:06:58 闁辫畝锛�35

LPC1788鏄疦XP鍏徃鎺ㄥ嚭鐨勫熀浜嶢RM Cortex-M3鍏�(n猫i)鏍哥殑楂樻€ц兘寰帶鍒跺櫒锛岄噰鐢↙QFP208灏佽銆傝┎绯诲垪寰帶鍒跺櫒寤ｆ硾鎳�(y墨ng)鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹秷璨�(f猫i)闆诲瓙銆侀啱(y墨)鐧傝ō(sh猫)鍌欑瓑闋�(l菒ng)鍩�銆侺PC1788闆嗘垚浜嗚睈瀵岀殑澶栬ō(sh猫)璩囨簮鍜岄珮鏁堢殑铏曠悊鑳藉姏锛屽叿鏈変綆鍔熻€�銆侀珮闆嗘垚搴︾殑鐗归粸锛岄仼鍚堥渶瑕佸京(f霉)闆滃姛鑳界殑鎳�(y墨ng)鐢ㄥ牬鏅€�
銆€銆€瀹冩敮鎸侀珮閬�(d谩)100MHz鐨勫伐浣滈牷鐜�锛屽苟涓斿収(n猫i)缃簡澶у閲忕殑鐗囦笂闁冨瓨鍜孲RAM锛岃兘澶犳豢瓒冲绋祵鍏ュ紡鎳�(y墨ng)鐢ㄩ渶姹�銆�

鍙冩暩(sh霉)

鍏�(n猫i)鏍革細ARM Cortex-M3
銆€銆€宸ヤ綔闋荤巼锛�100 MHz
銆€銆€Flash瀛樺劜鍣細512 KB
銆€銆€SRAM锛�168 KB
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€GPIO寮曡叧鏁�(sh霉)锛�149
銆€銆€灏佽褰㈠紡锛歀QFP208
銆€銆€宸ヤ綔闆诲锛�2.2V鑷�3.6V
銆€銆€婧害鑼冨湇锛�-40掳C鑷�+85掳C

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LPC1788鎿佹湁寮�(qi谩ng)澶х殑铏曠悊鎬ц兘鍜岃睈瀵岀殑澶栬ō(sh猫)璩囨簮锛屽叾鐗规€у寘鎷細
銆€銆€1. 楂橀仈(d谩)100MHz鐨勪富闋荤⒑?锛熺剸淇氳噭?sh霉)鎿�(j霉)铏曠悊鑳藉姏銆�
銆€銆€2. 鍏�(n猫i)缃甎SB OTG鎺у埗鍣�锛屾敮鎸佸叏閫燂紙12Mbps锛夊拰楂橀€燂紙480Mbps锛夋搷浣滄ā寮忋€�
銆€銆€3. 鎻愪緵浠ュお缍�(w菐ng)MAC鎺у埗鍣�锛屾敮鎸�10/100 Mbps缍�(w菐ng)绲�(lu貌)閫ｆ帴銆�
銆€銆€4. 鎿佹湁澶氬€嬩覆琛岄€氫俊鎺ュ彛锛屽UART銆両2C鍜孲PI锛屼究浜庤垏鍏朵粬瑷�(sh猫)鍌欓€�(j矛n)琛屾暩(sh霉)鎿�(j霉)浜や簰銆�
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銆€銆€7. 鏀寔澶氱ó浣庡姛鑰楁ā寮忥紝鏈夊姪浜庡欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑绾�(x霉)鑸檪闁�銆�
銆€銆€8. 鍏�(n猫i)閮ㄩ泦鎴愪簡CRC寮曟搸锛屽寮�(qi谩ng)浜嗘暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鐩吔鍟冩荡?br>銆€銆€9. 鏀寔瀵︽檪瑾�(di脿o)瑭﹀拰璺熻工鍔熻兘锛屾柟渚块枊鐧�(f膩)浜哄摗閫�(j矛n)琛岀▼搴忚(di脿o)瑭�銆�

鎳�(y墨ng)鐢�

LPC1788閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄥ牬鏅細
銆€銆€渚嬪PLC鎺у埗鍣ㄥ拰鍌虫劅鍣ㄦ帴鍙ｆā濉�銆�
銆€銆€2. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽瀹剁敤闆诲櫒鐨勬櫤鑳芥帶鍒舵澘銆�
銆€銆€3. 閱�(y墨)鐧傚剙鍣�锛屽寘鎷究鏀滃紡鍋ュ悍鐩�(ji膩n)娓ō(sh猫)鍌�銆�
銆€銆€4. 缍�(w菐ng)绲�(lu貌)閫氫俊瑷�(sh猫)鍌�锛屽灏忓瀷璺敱鍣ㄦ垨缍�(w菐ng)闂�(gu膩n)銆�
銆€銆€5. 鎵嬫寔寮忔脯閲忓伐鍏�锛屽鏁�(sh霉)瀛楃ず娉㈠櫒鎴栦俊铏熺櫦(f膩)鐢熷櫒銆�
銆€銆€6. 宓屽叆寮忛煶闋诲拰瑕栭牷铏曠悊绯荤当(t菕ng)銆�
銆€銆€7. 浜烘(j墨)鐣岄潰(HMI)瑷�(sh猫)鍌�锛屽瑙告懜灞忔帶鍒跺櫒銆�
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