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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 > EFR32BG12P332F1024IM48-C

EFR32BG12P332F1024IM48-C 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/10 9:39:02 鏌ョ湅 闁辫畝锛�20

EFR32BG12P332F1024IM48-C 鏄� Silicon Labs 鍏徃鎺ㄥ嚭鐨� BG12 绯诲垪鐒�(w煤)绶� SoC锛堢郴绲�(t菕ng)绱�(j铆)鑺墖锛変箣涓�锛屽爆浜� Wireless Gecko 骞宠嚭(t谩i)銆傝┎鑺墖涓昏鐢ㄤ簬钘�(l谩n)鐗欎綆鍔熻�楋紙Bluetooth Low Energy, BLE锛夊拰钘�(l谩n)鐗欑恫(w菐ng)鐙�缍�(w菐ng)绲�(lu貌)锛圔luetooth Mesh锛夋噳(y墨ng)鐢�銆侲FR32BG12 鑺墖闆嗘垚浜嗛珮鎬ц兘 ARM Cortex-M33 鍏�(n猫i)鏍�銆佸皠闋绘敹鐧�(f膩)鍣�銆佽睈瀵岀殑澶栬ō(sh猫)浠ュ強澶у閲忛杻瀛樺拰 RAM锛岄仼鍚堜簬鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夎ō(sh猫)鍌欑殑闁嬬櫦(f膩)銆�
銆�銆�瑭插瀷铏�(h脿o)涓殑鍏烽珨鍙冩暩(sh霉)瀹氱京鐐猴細EFR32BG12 琛ㄧず BG12 绯诲垪锛汸 琛ㄧず灏佽椤炲瀷鐐� QFN68锛�332 琛ㄧず鏈�澶у紩鑵虫暩(sh霉)鐐� 68锛汧1024 琛ㄧず鍏�(n猫i)閮� Flash 瀛樺劜(ch菙)瀹归噺鐐� 1MB锛汭 琛ㄧず宸ユキ(y猫)婧害鑼冨湇锛�-40掳C 鑷� +85掳C锛�锛汳48 琛ㄧず鏈�澶ч亱(y霉n)琛岄牷鐜囩偤 48MHz锛涙渶鍚庣殑 -C 琛ㄧず鏄晢妤�(y猫)鐗堟湰銆�

鍙冩暩(sh霉)

鍏�(n猫i)鏍革細ARM Cortex-M33
銆�銆�涓婚牷锛�48 MHz
銆�銆�Flash锛�1 MB
銆�銆�SRAM锛�256 KB
銆�銆�宸ヤ綔闆诲锛�1.7V 鑷� 3.8V
銆�銆�灏勯牷杓稿嚭鍔熺巼锛�+6 dBm锛堝彲閰嶇疆锛�
銆�銆�鎺ユ敹闈堟晱搴︼細-97 dBm锛圔LE 1Mbps 妯″紡涓嬶級
銆�銆�灏佽褰㈠紡锛歈FN68
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�澶栧湇鎺ュ彛锛歎ART銆丼PI銆両2C銆丟PIO 绛�

鐗规��

EFR32BG12P332F1024IM48-C 鎻愪緵浜嗗挤(qi谩ng)澶х殑铏曠悊鑳藉姏鍜屼綆鍔熻�楄ō(sh猫)瑷�(j矛)锛屼娇鍏堕潪甯搁仼鍚堢敤浜庨浕姹犱緵闆荤殑鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌�銆傚叾涓昏鐗规�у寘鎷細
銆�銆�1. 楂樻�ц兘 ARM Cortex-M33 鍏�(n猫i)鏍�锛屾敮鎸� TrustZone 鎶�琛�(sh霉)浠ュ寮�(qi谩ng)瀹夊叏鎬�銆�
銆�銆�2. 闆嗘垚楂樻晥鐨勫皠闋绘敹鐧�(f膩)鍣紝鏀寔钘�(l谩n)鐗� 5 鍗�(xi茅)璀版＇锛屽苟鍏锋湁鏇撮珮鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼鍜屾洿閬�(yu菐n)鐨勯�氫俊璺濋洟銆�
銆�銆�3. 澶у閲忓瓨鍎�(ch菙)锛岃兘澶犳敮鎸佸京(f霉)闆滅殑鎳�(y墨ng)鐢ㄧ▼搴忓拰鍥轰欢鏇存柊銆�
銆�銆�4. 浣庡姛鑰楁ā寮�锛屽欢闀�(zh菐ng)闆绘睜澹藉懡锛岀壒鍒ラ仼鍚堥渶瑕侀暦(zh菐ng)鏅�(sh铆)闁撻亱(y霉n)琛岀殑瑷�(sh猫)鍌�銆�
銆�銆�5. 鏀寔澶氱ó鐒�(w煤)绶氬崝(xi茅)璀板叡瀛�锛屽 Zigbee 鍜� Thread锛屽寮�(qi谩ng)浜嗗鍗�(xi茅)璀颁簰鎿嶄綔鎬�銆�
銆�銆�6. 璞愬瘜鐨勫瑷�(sh猫)闆嗗悎锛岀啊(ji菐n)鍖栦簡鑸囧偝鎰熷櫒鍜屽叾浠栧瑷�(sh猫)鐨勯�ｆ帴銆�
銆�銆�7. 鎻愪緵瀹屾暣鐨勯枊鐧�(f膩)宸ュ叿閺�锛屽寘鎷� Simplicity Studio IDE 鍜岄爯(y霉)瑾�(r猫n)璀夌殑鐒�(w煤)绶氬爢妫с��

鎳�(y墨ng)鐢�

EFR32BG12P332F1024IM48-C 鑺墖閬╃敤浜庡唬娉涚殑鐗╄伅(li谩n)缍�(w菐ng)鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 鏅鸿兘瀹跺眳瑷�(sh猫)鍌欙紝渚嬪鏅鸿兘鐕堟场銆佹彃搴с�侀杸閹栫瓑銆�
銆�銆�2. 鍙┛鎴磋ō(sh猫)鍌�锛屼緥濡傚仴搴疯拷韫ゅ櫒銆佹櫤鑳芥墜琛ㄣ��
銆�銆�3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖�锛屽閬�(yu菐n)绋嬬洠(ji膩n)鎺у拰鍌虫劅鍣ㄧ瘈(ji茅)榛�(di菐n)銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌�锛屼緥濡備究鏀滃紡鍋ュ悍鐩�(ji膩n)娓�(c猫)鍎�鍣ㄣ��
銆�銆�5. 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)绯荤当(t菕ng)鍜岃硣鐢�(ch菐n)璺熻工銆�
銆�銆�6. 璩囩敘(ch菐n)绠＄悊瑙ｆ焙鏂规锛屽埄鐢ㄨ棈(l谩n)鐗欑恫(w菐ng)鐙�缍�(w菐ng)绲�(lu貌)閫�(j矛n)琛屽ぇ瑕�(gu墨)妯¤ō(sh猫)鍌欓儴缃层��

鏇夸唬鍨嬭櫉(h脿o)

EFR32BG13P332F1024GM48
銆�銆�EFR32BG21C112F1024GM48
銆�銆�EFR32BG22C112F1024GM48

efr32bg12p332f1024im48-c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)

efr32bg12p332f1024im48-c鍙冩暩(sh霉)

  • 鐝�(xi脿n)鏈夋暩(sh霉)閲�0鐝�(xi脿n)璨ㄦ煡鐪嬩氦鏈�
  • 鍍�(ji脿)鏍�1,300 : 锟�62.84398鎵樼洡
  • 绯诲垪Blue Gecko
  • 鍖呰鎵樼洡
  • 鐢�(ch菐n)鍝佺媭鎱�(t脿i)鍦ㄥ敭
  • 椤炲瀷TxRx + MCU
  • 灏勯牷绯诲垪/妯�(bi膩o)婧�(zh菙n)802.15.4锛岃棈(l谩n)鐗�
  • 鍗�(xi茅)璀�钘�(l谩n)鐗� v5.0锛學ireless M-Bus
  • 瑾�(di脿o)鍒�2FSK锛� 2GFSK锛� 4FSK锛� 4GFSK锛� ASK锛� BPSK锛� DBPSK锛� DSSS锛� GFSK锛� GMSK锛� MSK锛� OOK锛� OQPSK
  • 闋荤巼2.4GHz
  • 鏁�(sh霉)鎿�(j霉)閫熺巼锛堟渶澶у�硷級2Mbps
  • 鍔熺巼 - 杓稿嚭10dBm
  • 闈堟晱搴�-126.2dBm
  • 瀛樺劜(ch菙)瀹归噺1MB 闁冨瓨锛�256kB RAM
  • 涓茶鎺ュ彛I2C锛孖2S锛孲PI锛孶ART锛孶SART
  • GPIO31
  • 闆诲 - 渚涢浕1.8V ~ 3.8V
  • 闆绘祦 - 鎺ユ敹8.4mA ~ 10mA
  • 闆绘祦 - 鍌宠几8.5mA ~ 35.3mA
  • 宸ヤ綔婧害-40掳C ~ 125掳C
  • 瀹夎椤炲瀷琛ㄩ潰璨艰鍨�
  • 灏佽/澶栨48-VFQFN 瑁搁湶鐒婄洡
  • 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�48-QFN锛�7x7锛�