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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > RN4986

RN4986 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/6/11 12:57:10 鏌ョ湅 闁辫畝锛�6

RN4986 鏄竴娆鹃珮鎬ц兘鐨勮棈鐗欎綆鍔熻�� (BLE) 妯″锛屽熀浜� Nordic Semiconductor 鐨� nRF52832 鑺墖瑷�(sh猫)瑷�銆傝┎妯″闆嗘垚浜� ARM Cortex-M4F 鍏�(n猫i)鏍歌檿鐞嗗櫒锛屾敮鎸佽棈鐗� 5.0 鍗�(xi茅)璀版＇锛屽苟鍏峰倷寮峰ぇ鐨勮▓绠楄兘鍔涘拰璞愬瘜鐨勫瑷�(sh猫)鎺ュ彛锛岄仼鐢ㄤ簬鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌�銆佸彲绌挎埓鐢�(ch菐n)鍝佸拰鏅鸿兘瀹跺眳绛夋噳(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�瑭叉ā濉婃彁渚涗簡涓�鍊嬪畬鏁寸殑瑙ｆ焙鏂规锛屽厑瑷辩敤鎴堕�氶亷 UART銆丼PI 鍜� I2C 绛夋帴鍙ｈ垏澶栭儴瑷�(sh猫)鍌欓�氫俊锛屽悓鏅傛敮鎸� OTA锛圤ver-the-Air锛夊浐浠跺崌绱氬姛鑳�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.7V 鑷� 3.6V
銆�銆�宸ヤ綔闆绘祦锛氬緟姗熸ā寮忎笅 < 1uA
銆�銆�鍌宠几閫熺巼锛氭渶澶� 2Mbps
銆�銆�灏勯牷杓稿嚭鍔熺巼锛�+4dBm
銆�銆�鎺ユ敹闈堟晱搴︼細-96dBm
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歀GA

鐗规��

RN4986 鎻愪緵浜嗗挤澶х殑鐒＄窔閫ｆ帴鑳藉姏浠ュ強瓒呬綆鍔熻�楃殑鎿嶄綔鎬ц兘銆傚叾涓昏鐗规�у寘鎷細
銆�銆�1. 楂樻晥鐨� ARM Cortex-M4F 铏曠悊鍣�锛屼富闋婚珮閬� 64MHz锛屾敮鎸佹诞榛為亱绠椼��
銆�銆�2. 鍏�(n猫i)缃� 512KB Flash 鍜� 64KB RAM锛岀⒑淇濊冻澶犵殑瀛樺劜绌洪枔閬嬭寰�(f霉)闆滅殑鎳�(y墨ng)鐢ㄧ▼搴忋��
銆�銆�3. 鏀寔澶氱ó鍗�(xi茅)璀版＇锛屽寘鎷� BLE 寤ｆ挱銆丟ATT 瀹㈡埗绔�/鏈嶅嫏(w霉)鍣ㄨ鑹茬瓑銆�
銆�銆�4. 闆嗘垚澶氱ó澶栬ō(sh猫)鎺ュ彛锛屽 UART銆丼PI銆両2C 鍜� PWM 绛�銆�
銆�銆�5. 鎻愪緵纭欢鍔犲瘑寮曟搸锛屽寮锋暩(sh霉)鎿�(j霉)鐨勫畨鍏ㄦ��銆�
銆�銆�6. 鏀寔娣卞害鐫＄湢妯″紡浠ュ欢闀烽浕姹犲＝鍛�銆�
銆�銆�7. 灏忓昂瀵歌ō(sh猫)瑷堬紝渚夸簬宓屽叆寮忔噳(y墨ng)鐢ㄩ枊鐧�(f膩)銆�

鎳�(y墨ng)鐢�

RN4986 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欙紝渚嬪鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)銆佺挵(hu谩n)澧冪洠(ji膩n)娓郴绲�(t菕ng)绛夈��
銆�銆�2. 鍙┛鎴磋ō(sh猫)鍌�锛屽鏅鸿兘鎵嬭〃銆佸仴韬拷韫ゅ櫒绛�銆�
銆�銆�3. 鏅鸿兘瀹跺眳鎺у埗锛屼緥濡傜噲鍏夋帶鍒�銆佹韩鎺у櫒绛�銆�
銆�銆�4. 閱�(y墨)鐧傚仴搴疯ō(sh猫)鍌�锛屽琛�绯栧剙銆佸績鐜囩洠(ji膩n)娓剙绛�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勯仩绋嬬洠(ji膩n)鎺у拰鏁�(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�6. 绉诲嫊鏀粯绲傜鍜屽叾浠栭渶瑕佸畨鍏ㄩ�ｆ帴鐨勫牬鏅�銆�

鏇夸唬鍨嬭櫉

RN4988, RN4870, RN4871

rn4986鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児

rn4986璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級