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TL16C550D 鏄竴娆鹃珮鎬ц兘鐨勯€氱敤鐣版鏀剁櫦(f膩)鍌宠几鍣紙UART锛夛紝寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)鎿�(j霉)閫氫俊闋�(l菒ng)鍩�銆傚畠鑳藉?q奴)宕縁(xi脿n)鍏ㄩ洐宸ョ暟姝ヤ覆琛岄€氫俊锛屾敮鎸佸绋尝鐗圭巼瑷�(sh猫)缃�锛屽苟鍏锋湁寮峰ぇ鐨勭珐娌栧姛鑳藉拰涓柗绠＄悊鑳藉姏銆傝┎鑺墖閬╁悎闇€瑕侀珮鏁堢巼鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶�?y墨ng)鐢ㄥ牬鏅紝渚嬪宓屽叆寮忕郴绲�(t菕ng)銆佸伐妤�(y猫)鎺у埗鍜岄€氫俊瑷�(sh猫)鍌欑瓑銆�
銆€銆€TL16C550D 鏀寔妯欐簴鐨� RS-232 鎺ュ彛锛屽悓鏅傛彁渚涘寮峰瀷 FIFO 绶╂矕鍗€(q奴)浠ュ劒(y艒u)鍖栨€ц兘銆傚叾瑷�(sh猫)瑷堝厑瑷辫垏寰檿鐞嗗櫒鐩存帴閫ｆ帴锛岀啊鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷堟祦绋�銆�

鍙冩暩(sh霉)

鍨嬭櫉锛歍L16C550D
銆€銆€鎺ュ彛椤炲瀷锛歎ART (Universal Asynchronous Receiver/Transmitter)
銆€銆€娉㈢壒鐜囪寖鍦嶏細50bps 鑷� 4Mbps
銆€銆€FIFO 娣卞害锛�64 瀛楃瘈(ji茅)
銆€銆€宸ヤ綔闆诲锛�4.5V 鑷� 5.5V
銆€銆€宸ヤ綔婧害锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歅DIP-44, PLCC-44, TQFP-44
銆€銆€寮曡叧鏁�(sh霉)閲忥細44

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TL16C550D 鍏峰倷浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鍏�(n猫i)缃‖浠� FIFO 绶╂矕鍗€(q奴)锛屽彲娓涘皯 CPU 涓柗闋荤巼骞舵彁楂樻暩(sh霉)鎿�(j霉)鍚炲悙閲�銆�
銆€銆€2. 鏀寔澶氱ó宸ヤ綔妯″紡锛屽寘鎷暟姝ヤ覆琛屾ā寮忓拰鍚屾妯″紡銆�
銆€銆€3. 鎻愪緵闈堟椿鐨勬尝鐗圭巼鐧�(f膩)鐢熷櫒锛岄仼鎳�(y墨ng)涓嶅悓閫氫俊閫熺巼闇€姹傘€�
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銆€銆€5. 闆嗘垚浜嗗畬鏁寸殑瑾�(di脿o)鍒惰В瑾�(di脿o)鍣ㄦ帶鍒跺姛鑳�锛屾敮鎸� RTS/CTS 鍜� DTR/DSR 娴侀噺鎺у埗銆�
銆€銆€6. 鍏煎鎬ц壇濂�锛屽彲浠ヨ垏涓绘祦寰檿鐞嗗櫒鐒＄斧灏嶆帴銆�
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TL16C550D 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宓屽叆寮忔帶鍒剁郴绲�(t菕ng)锛屽瀹剁敤闆诲櫒銆佸伐妤�(y猫)鑷嫊鍖栬ō(sh猫)鍌欍€�
銆€銆€2. 鏁�(sh霉)鎿�(j霉)閲囬泦鑸囧偝杓告ā濉�锛岀敤浜庡偝鎰熷櫒缍�(w菐ng)绲�(lu貌)鎴栭仩绋嬬洠(ji膩n)鎺�銆�
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