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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 > EFR32MG21A010F768IM32-D

EFR32MG21A010F768IM32-D 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/20 22:49:32 鏌ョ湅 闁辫畝锛�26

EFR32MG21A010F768IM32-D 鏄敱 Silicon Labs 鎺ㄥ嚭鐨勪竴娆剧劇(w煤)绶氬井鎺у埗鍣紙MCU锛�锛屽爆浜� EFR32 Mighty Gecko 绯诲垪銆傝┎绯诲垪鑺墖灏堢偤鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夋噳(y墨ng)鐢ㄨō(sh猫)瑷�(j矛)锛屾敮鎸佸绋劇(w煤)绶氬崝(xi茅)璀�锛屽 Zigbee銆乀hread 鍜� Bluetooth Low Energy (BLE)銆侲FR32MG21 鎻愪緵楂樻�ц兘鐨� ARM Cortex-M33 鍏�(n猫i)鏍稿拰璞愬瘜鐨勫瑷�(sh猫)鍔熻兘锛屽悓鏅�(sh铆)淇濇寔浣庡姛鑰楃壒鎬с��
銆�銆�閫欐 MCU 闆嗘垚浜� 2.4 GHz 灏勯牷鏀剁櫦(f膩)鍣�銆佸厖瓒崇殑闁冨瓨鍜� RAM 璩囨簮锛岄仼鐢ㄤ簬鏅鸿兘瀹跺眳瑷�(sh猫)鍌�銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖�銆佸仴搴烽啱(y墨)鐧傝ō(sh猫)鍌欑瓑闇�瑕佺劇(w煤)绶氶�ｆ帴鐨勫牬(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

鍏�(n猫i)鏍革細ARM Cortex-M33
銆�銆�涓婚牷锛�76.8 MHz
銆�銆�闁冨瓨澶�?銆�? MB
銆�銆�RAM 澶�?銆�?56 KB
銆�銆�灏勯牷闋荤巼锛�2.4 GHz
銆�銆�閫氫俊鍗�(xi茅)璀帮細Zigbee, Thread, Bluetooth 5.0
銆�銆�宸ヤ綔闆诲锛�1.71 V 鑷� 3.8 V
銆�銆�灏佽褰㈠紡锛歈FN40
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +125掳C

鐗规��

EFR32MG21A010F768IM32-D 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樻�ц兘鐨� ARM Cortex-M33 鍏�(n猫i)鏍�锛屾彁渚涘挤(qi谩ng)澶х殑瑷�(j矛)绠楄兘鍔涘拰瀹夊叏鎬у姛鑳�銆�
銆�銆�2. 鍏�(n猫i)缃‖浠跺姞瀵嗗紩鎿�锛屾敮鎸� AES-128/256 鍔犲瘑锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍌宠几?sh霉)闄岃俯顐嶆荡?br>銆�銆�3. 灏勯牷鎬ц兘鍎�(y艒u)瓒�锛屽叿鍌欓珮鎺ユ敹闈堟晱搴﹀拰鐧�(f膩)灏勫姛鐜囷紝閬╁悎闀�(zh菐ng)璺濋洟鐒�(w煤)绶氶�氫俊銆�
銆�銆�4. 鎻愪緵闈堟椿鐨勯浕婧愮鐞嗘ā寮忥紝鍎�(y艒u)鍖栫郴绲�(t菕ng)鍔熻��锛屽欢闀�(zh菐ng)闆绘睜澹藉懡銆�
銆�銆�5. 鏀寔璞愬瘜鐨勫瑷�(sh猫)鎺ュ彛锛屽 UART銆両2C銆丼PI 鍜� ADC 绛�锛屾柟渚胯垏鍏朵粬瑷�(sh猫)鍌欓��(j矛n)琛屼氦浜�銆�
銆�銆�6. 鍏峰倷寮�(qi谩ng)澶х殑瑾�(di脿o)瑭﹀拰闁�(k膩i)鐧�(f膩)宸ュ叿鏀寔锛屼緥濡� Simplicity Studio IDE 鍜岄厤濂楃殑闁�(k膩i)鐧�(f膩)鏉垮浠�銆�

鎳�(y墨ng)鐢�

EFR32MG21A010F768IM32-D 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)鍌欙紝濡傛櫤鑳界噲娉�銆佹彃搴�銆侀杸閹栫瓑銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栫郴绲�(t菕ng)锛岀敤浜庡偝鎰熷櫒缍�(w菐ng)绲�(lu貌)鍜岄仩(yu菐n)绋嬬洠(ji膩n)鎺с��
銆�銆�3. 鍋ュ悍鑸囬啱(y墨)鐧傝ō(sh猫)鍌�锛屼緥濡傚彲绌挎埓瑷�(sh猫)鍌欏拰鎮ｈ�呯洠(ji膩n)娓�(c猫)瑁濈疆銆�
銆�銆�4. 鏅鸿兘鍩庡競鍩虹(ch菙)瑷�(sh猫)鏂�锛屽鐠�(hu谩n)澧冪洠(ji膩n)娓�(c猫)鍜屼氦閫氱鐞�銆�
銆�銆�5. 浠讳綍闇�瑕佷綆鍔熻�楃劇(w煤)绶氶�氫俊鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鏇夸唬鍨嬭櫉(h脿o)

EFR32MG21B020F1024GM48
銆�銆�EFR32MG21C020F1024GM48
銆�銆�EFR32MG21A010F512IM40