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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > EM351-RTR

EM351-RTR 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/20 22:15:16 鏌ョ湅 闁辫畝锛�20

EM351-RTR 鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻�楃殑鐒�(w煤)绶氬井鎺у埗鍣�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鐗╄伅(li谩n)缍�(w菐ng) (IoT) 闋�(l菒ng)鍩�銆傝┎鑺墖闆嗘垚浜� ARM Cortex-M3 鍏�(n猫i)鏍歌垏 2.4GHz 灏勯牷鏀剁櫦(f膩)鍣�锛岃兘澶�?q奴)宕縁(xi脿n)楂樻晥鐨勬暩(sh霉)鎿�(j霉)鍌宠几鍜岃檿鐞�銆傚叾瑷�(sh猫)瑷�(j矛)鏃ㄥ湪鎻愪緵鍗撹秺鐨勯�ｆ帴鎬у拰鍙潬鎬�锛岄仼鐢ㄤ簬鏅鸿兘瀹跺眳銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖栦互鍙婃秷璨�(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝�銆�
銆�銆�EM351-RTR 鎻愪緵浜嗚睈瀵岀殑澶栬ō(sh猫)鎺ュ彛锛岀啊(ji菐n)鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)锛屽苟涓旈�氶亷(gu貌)鍎�(y艒u)鍖栫殑闆绘簮绠＄悊鍔熻兘寤堕暦(zh菐ng)闆绘睜澹藉懡銆傛澶�锛屽畠閭勬敮鎸佸绋崝(xi茅)璀版＇锛屽 Zigbee 鍜屽皥(zhu膩n)鏈夊崝(xi茅)璀�锛屾豢瓒冲妯ｅ寲鐨勯�氫俊闇�姹�銆�

鍙冩暩(sh霉)

鏍稿績锛欰RM Cortex-M3
銆�銆�宸ヤ綔闋荤巼锛�72 MHz
銆�銆�闁冨瓨锛�256 KB
銆�銆�RAM锛�32 KB
銆�銆�灏勯牷闋荤巼锛�2.4 GHz
銆�銆�杓稿嚭鍔熺巼锛�-20 dBm 鑷� +5 dBm
銆�銆�鎺ユ敹闈堟晱搴︼細-97 dBm
銆�銆�渚涢浕闆诲锛�1.8 V 鑷� 3.6 V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规��

EM351-RTR 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樻�ц兘 ARM Cortex-M3 鍏�(n猫i)鏍革紝閬�(y霉n)琛岄�熷害楂橀仈(d谩) 72 MHz锛屽彲蹇�熻檿鐞嗗京(f霉)闆滀换鍕�(w霉)銆�
銆�銆�2. 闆嗘垚 2.4GHz 灏勯牷鏀剁櫦(f膩)鍣紝鏀寔澶氫俊閬撻�氫俊锛屾姉骞叉摼鑳藉姏寮�(qi谩ng)銆�
銆�銆�3. 鏀寔澶氱ó鐒�(w煤)绶氶�氫俊鍗�(xi茅)璀�锛屽 Zigbee 鍜屽皥(zhu膩n)鏈夊崝(xi茅)璀帮紝閬╂噳(y墨ng)涓嶅悓鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�4. 鍏�(n猫i)缃ぇ瀹归噺闁冨瓨 (256 KB) 鍜� RAM (32 KB)锛岀⒑淇濈▼搴忓瓨鍎�(ch菙)鍜屾暩(sh霉)鎿�(j霉)铏曠悊鑳藉姏鍏呰冻銆�
銆�銆�5. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛屽叿鍌欏绋渷闆绘ā寮�锛岄仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆�
銆�銆�6. 鎻愪緵璞愬瘜鐨勫瑷�(sh猫)鎺ュ彛锛屽寘鎷� UART銆丼PI銆両2C 鍜� ADC 绛�锛屼究浜庢摯(ku貌)灞曞姛鑳姐��
銆�銆�7. 瀵伐浣滈浕澹撹寖鍦� (1.8V 鑷� 3.6V)锛岄仼鎳�(y墨ng)鎬у挤(qi谩ng)锛岄仼鍚堝绋緵闆荤挵(hu谩n)澧�銆�
銆�銆�8. 宸ヤ綔婧害鑼冨湇寤� (-40掳C 鑷� +85掳C)锛屽彲鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧腑绌�(w臎n)瀹氶亱(y霉n)琛�銆�

鎳�(y墨ng)鐢�

EM351-RTR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏅鸿兘瀹跺眳瑷�(sh猫)鍌�锛屼緥濡傛櫤鑳界噲娉�銆佹韩鎺у櫒鍜屽畨闃插偝鎰熷櫒銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒�锛岀敤浜庨仩(yu菐n)绋嬬洠(ji膩n)鎺у拰鏁�(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�3. 鍋ュ悍鑸囧仴韬拷韫よō(sh猫)鍌欙紝濡傛櫤鑳芥墜鐠�(hu谩n)鍜屽績鐜囩洠(ji膩n)娓�(c猫)鍣�銆�
銆�銆�4. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝�锛屽閬欐帶鍣ㄥ拰鐜╁叿銆�
銆�銆�5. 鐗╄伅(li谩n)缍�(w菐ng)绡�(ji茅)榛�(di菐n)瑷�(sh猫)鍌�锛岀敤浜庢(g貌u)寤哄ぇ瑕�(gu墨)妯＄劇(w煤)绶氱恫(w菐ng)绲�(lu貌)銆�
銆�銆�6. 鑳芥簮绠＄悊瑙ｆ焙鏂规锛屽鏅鸿兘闆昏〃鍜岀挵(hu谩n)澧冪洠(ji膩n)娓�(c猫)绯荤当(t菕ng)銆�
銆�銆�鍏堕珮闆嗘垚搴﹀拰闈堟椿鎬т娇寰� EM351-RTR 鎴愮偤鐪惧鐒�(w煤)绶氭噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鏇夸唬鍨嬭櫉(h脿o)

EM357-RTR, EM358-RTR

em351-rtr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)

em351-rtr璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

em351-rtr鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰2,000
  • 椤�(l猫i)鍒�RF/IF 鍜� RFID
  • 瀹跺涵RF 鏀剁櫦(f膩)鍣�
  • 绯诲垪-
  • 闋荤巼2.4GHz
  • 鏁�(sh霉)鎿�(j霉)鍌宠几鐜� - 鏈�澶�250kbps
  • 瑾�(di脿o)鍒舵垨鍗�(xi茅)璀�802.15.4 Zigbee
  • 鎳�(y墨ng)鐢�-
  • 鍔熺巼 - 杓稿嚭3dBm
  • 闈堟晱搴�-100dBm
  • 闆绘簮闆诲2.1 V ~ 3.6 V
  • 闆绘祦 - 鎺ユ敹26mA
  • 闆绘祦 - 鍌宠几31mA
  • 鏁�(sh霉)鎿�(j霉)鎺ュ彛PCB锛岃〃闈㈣布瑁�
  • 瀛樺劜(ch菙)瀹归噺128kB 闁冨瓨锛�12kB RAM
  • 澶╃窔閫ｆ帴鍣�PCB锛岃〃闈㈣布瑁�
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 灏佽/澶栨48-QFN
  • 鍖呰甯跺嵎 (TR)
  • 鍏跺畠鍚嶇ū636-1010-2