鏅傞枔锛�2025/5/22 10:56:13
闁辫畝锛�17
EFR32FG23B020F512IM48-CR鏄疭ilicon Labs鍏徃鎺ㄥ嚭鐨刉ireless Gecko绯诲垪涓殑涓�鍊嬩綆鍔熻�楃劇绶歋oC锛圫ystem on Chip锛夈�傝┎鑺墖涓昏鐢ㄤ簬鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欙紝鏀寔Zigbee銆乀hread鍜孊luetooth Low Energy绛夊绋劇绶氬崝(xi茅)璀�銆侲FR32FG23绯诲垪鍩轰簬ARM Cortex-M33鍏�(n猫i)鏍革紝鎻愪緵寮峰ぇ鐨勮▓绠楄兘鍔涘拰鍏堥�茬殑瀹夊叏鐗规��锛屽悓鏅傞泦鎴愪簡楂樻�ц兘鐨勫皠闋绘敹鐧�(f膩)鍣�銆�
銆�銆�閫欐鑺墖閬╃敤浜庢櫤鑳藉灞�銆佸伐妤�(y猫)鑷嫊鍖�銆侀啱(y墨)鐧傝ō(sh猫)鍌欑瓑鍫存櫙锛屽叿鏈夐珮闆嗘垚搴﹀拰浣庡姛鑰楃殑鐗归粸銆�
铏曠悊鍣細ARM Cortex-M33
銆�銆�宸ヤ綔闋荤巼锛�76.8 MHz
銆�銆�闁冨瓨澶�?銆�?12 KB
銆�銆�RAM澶�?銆�?28 KB
銆�銆�灏勯牷杓稿嚭鍔熺巼锛�+19 dBm锛堟渶澶у�硷級
銆�銆�鎺ユ敹闈堟晱搴︼細-104.5 dBm锛堝吀鍨嬪�硷級
銆�銆�宸ヤ綔闆诲鑼冨湇锛�1.7 V - 3.8 V
銆�銆�灏佽椤炲瀷锛歈FN48
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +85掳C
EFR32FG23B020F512IM48-CR鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樻�ц兘鐨凙RM Cortex-M33鍏�(n猫i)鏍�锛屾敮鎸乀rustZone鎶�琛�(sh霉)锛屽寮蜂簡绯荤当(t菕ng)鐨勫畨鍏ㄦ��銆�
銆�銆�2. 鍏�(n猫i)缃簡璞愬瘜鐨勫瑷�(sh猫)璩囨簮锛屽UART銆丼PI銆両2C绛夋帴鍙�锛屼究浜庤垏鍏朵粬瑷�(sh猫)鍌欓�茶閫氫俊銆�
銆�銆�3. 鏀寔澶氱ó鐒＄窔鍗�(xi茅)璀版＇锛岃兘澶犻潏娲婚仼閰嶄笉鍚岀殑鎳�(y墨ng)鐢ㄩ渶姹�銆�
銆�銆�4. 鍏峰倷浣庡姛鑰楁ā寮忥紝閬╁悎闆绘睜渚涢浕鐨勮ō(sh猫)鍌欎娇鐢�銆�
銆�銆�5. 鎻愪緵浜嗗挤澶х殑鍔犲瘑鍔熻兘锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍌宠几?sh霉)闄岃俯顐嶆荡?br>銆�銆�6. 闆嗘垚鐨凞C-DC杞�(zhu菐n)鎻涘櫒鎻愰珮浜嗚兘鏁堟瘮銆�
EFR32FG23B020F512IM48-CR寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏅鸿兘瀹跺眳鐢�(ch菐n)鍝侊紝濡傛櫤鑳界噲娉�銆佹櫤鑳芥彃搴с�佹韩鎺у櫒绛�銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)锛屼緥濡傚偝鎰熷櫒缍�(w菐ng)绲�(lu貌)銆侀仩绋嬬洠(ji膩n)鎺цō(sh猫)鍌�銆�
銆�銆�3. 閱�(y墨)鐧傚仴搴疯ō(sh猫)鍌�锛屽鍙┛鎴磋ō(sh猫)鍌欍�佽绯栧剙绛�銆�
銆�銆�4. 瀹夐槻绯荤当(t菕ng)锛屽闁�閹�銆佹敐鍍忛牠銆佸牨璀﹀櫒绛�銆�
銆�銆�5. 鐠�(hu谩n)澧冪洠(ji膩n)娓ō(sh猫)鍌�锛岀敤浜庣┖姘ｈ唱(zh矛)閲忔娓�佹繒搴︽韩搴︽脯閲忕瓑銆�
EFR32FG22B020F512GM48
銆�銆�EFR32MG21B020F512IM48
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