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闁辫畝锛�45
PN5441A2ET 鏄竴娆剧敱鎭╂櫤娴︼紙NXP锛夌敓鐢�(ch菐n)鐨勯珮鎬ц兘闈炴帴瑙稿紡璁�鍗″櫒 IC锛屽唬娉涙噳鐢ㄤ簬 NFC锛堣繎鍫撮�氫俊锛夊拰 RFID锛堝皠闋昏瓨鍒ワ級闋樺煙銆傝┎鑺墖鏀寔 ISO/IEC 14443 A/B 椤炲崝(xi茅)璀�锛屽苟鍏煎澶氱ó鎳夌敤鐠�(hu谩n)澧冿紝渚嬪绉诲嫊鏀粯銆侀杸绂佺郴绲�(t菕ng)銆佺エ鍕欑鐞嗙瓑銆傚叾鍏�(n猫i)閮ㄩ泦鎴愪簡妯℃摤鍓嶇銆佹暩(sh霉)瀛椾俊铏熻檿鐞嗗櫒浠ュ強宓屽叆寮忓瓨鍎插櫒锛屽彲鏈夋晥绨″寲瑷▓骞堕檷浣庣郴绲�(t菕ng)鎴愭湰銆�
銆�銆�PN5441A2ET 鐨勫皝瑁濆舰寮忕偤 C30701锛岄仼鍚堥珮瀵嗗害闆昏矾鏉垮竷灞�锛屽悓鏅傛彁渚涘嚭鑹茬殑鎶楀共鎿炬�ц兘鍜屼綆鍔熻�楃壒鎬с��
宸ヤ綔闆诲锛�2.7V 鑷� 5.5V
銆�銆�鏈�澶ц几鍑洪浕娴侊細20mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛欳30701
銆�銆�鎺ュ彛椤炲瀷锛歋PI銆両2C銆乁ART
銆�銆�鏀寔闋荤巼锛�13.56MHz
銆�銆�闈堟晱搴︼細-75dBm
銆�銆�鍔熻�楋細鍏稿瀷鍊� 30mW
PN5441A2ET 鎻愪緵浜嗗崜瓒婄殑閫氫俊鎬ц兘鍜岄潏娲绘��锛屼富瑕佺壒鎬у寘鎷細
銆�銆�1. 鏀寔瀹屾暣鐨� ISO/IEC 14443 Type A 鍜� Type B 鍗�(xi茅)璀�锛屽吋瀹� MIFARE? 妯欐簴銆�
銆�銆�2. 鍏�(n猫i)缃珮鏁堢殑 CRC 鏍￠寮曟搸鍜岄槻娌栫獊姗熷埗锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍌宠几鍙潬鎬с��
銆�銆�3. 闆嗘垚鐨勯浕婧愮鐞嗘ā濉婃敮鎸佷綆鍔熻�楁ā寮�锛屽欢闀烽浕姹犲＝鍛�銆�
銆�銆�4. 鍏峰倷纭欢鍔犲瘑鍔熻兘锛屼繚闅滀氦鏄撳拰閫氫俊瀹夊叏銆�
銆�銆�5. 鏀寔澶氬崝(xi茅)璀板垏鎻�锛屼究浜庨泦鎴愬埌寰╅洔鐨勭郴绲�(t菕ng)鏋舵涓�銆�
銆�銆�6. 鎻愪緵闈堟椿鐨勪腑鏂风鐞嗗拰浜嬩欢铏曠悊鑳藉姏锛岀啊鍖栦富姗� MCU 璨犺級銆�
PN5441A2ET 涓昏鐢ㄤ簬浠ヤ笅鍫存櫙锛�
銆�銆�1. 绉诲嫊鏀粯绲傜锛圥OS 姗熴�佹櫤鑳芥墜姗熸敮浠樻ā濉婏級銆�
銆�銆�2. 闆诲瓙闁�绂佺郴绲�(t菕ng)锛圧FID 鍗¤畝瀵櫒锛�銆�
銆�銆�3. 鑷姪鏈嶅嫏绲傜锛堝鍞エ姗�銆佽嚜鍕曞敭璨ㄦ锛�銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勮繎璺濋洟鐒＄窔閫氫俊銆�
銆�銆�5. 鐗╄伅(li谩n)缍�(w菐ng)瑷倷鐨勬暩(sh霉)鎿�(j霉)閲囬泦鑸囦氦浜掓ā濉�銆�
銆�銆�6. 閱�(y墨)鐧傚櫒姊颁腑鐨勭劇鎺ヨЦ淇℃伅浜ゆ彌妯″銆�
PN5442A2ET/C30701, PN544
