鏅傞枔锛�2025/6/6 0:55:00
闁辫畝锛�11
EFR32MG12P232F1024GM48-C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�銆傝┎鑺墖涓昏鐢ㄤ簬鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夎ō鍌欙紝鏀寔澶氱ó鐒＄窔鍗�(xi茅)璀�锛屽寘鎷琙igbee銆乀hread鍜孊luetooth Low Energy锛圔LE锛夈�侲FR32MG12绯诲垪鍏锋湁寮峰ぇ鐨勮檿鐞嗚兘鍔�銆佽睈瀵岀殑澶栬ō浠ュ強瓒呬綆鍔熻�楃壒鎬�锛屼娇鍏堕潪甯搁仼鍚堥浕姹犱緵闆荤殑鐒＄窔鎳夌敤銆傛澶�锛屽畠閭勯泦鎴愪簡鍏堥�茬殑鐒＄窔闆绘�ц兘鍜屽畨鍏ㄥ姛鑳斤紝鑳藉婊胯冻鐝�(xi脿n)浠ｇ墿鑱�(li谩n)缍�(w菐ng)瑷倷灏嶉�ｆ帴鎬у拰鍙潬鎬х殑瑕佹眰銆�
銆�銆�閫欐鑺墖閲囩敤ARM Cortex-M4鍏�(n猫i)鏍�锛岄亱琛岄牷鐜囬珮閬�76.8 MHz锛屽苟涓�?gu墨)胁?56 KB RAM鍜�1 MB闁冨瓨瀛樺劜鍣�锛岃兘澶犵偤寰╅洔鐨勬噳鐢ㄧ▼搴忔彁渚涜冻澶犵殑璩囨簮銆�
鍨嬭櫉锛欵FR32MG12P232F1024GM48-C
銆�銆�鏍稿績锛欰RM Cortex-M4
銆�銆�涓婚牷锛�76.8 MHz
銆�銆�闁冨瓨锛�1 MB
銆�銆�RAM锛�256 KB
銆�銆�宸ヤ綔闆诲锛�1.8 V - 3.8 V
銆�銆�灏佽褰㈠紡锛歈FN48
銆�銆�鐒＄窔鍗�(xi茅)璀帮細Zigbee, Thread, Bluetooth Low Energy (BLE)
銆�銆�澶╃窔椤炲瀷锛氶泦鎴怋alun
銆�銆�閫氫俊鎺ュ彛锛歎ART, SPI, I2C, USART
銆�銆�GPIO鏁�(sh霉)閲忥細鏈�澶�42鍊�
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏勯牷杓稿嚭鍔熺巼锛�+4 dBm锛堟渶澶у�硷級
銆�銆�鎺ユ敹闈堟晱搴︼細-104.5 dBm
EFR32MG12P232F1024GM48-C鏄竴娆鹃珮搴﹂泦鎴愮殑鐒＄窔寰帶鍒跺櫒锛屽叾涓昏鐗规�у涓嬶細
銆�銆�1. 楂樻晥鐨凙RM Cortex-M4铏曠悊鍣ㄦ彁渚涗簡鍑鸿壊鐨勮▓绠楄兘鍔涘拰瀵︽檪闊挎噳閫熷害锛屽悓鏅備繚鎸佽純浣庣殑鍔熻��銆�
銆�銆�2. 鍏峰倷澶у閲忕殑宓屽叆寮忓瓨鍎插櫒锛�1 MB闁冨瓨鍜�256 KB RAM鍙互瀹圭磵寰╅洔鐨勫浐浠朵唬纰煎強鏁�(sh霉)鎿�(j霉)绶╁瓨銆�
銆�銆�3. 鏀寔澶氱ó鐒＄窔鍗�(xi茅)璀帮紝鍏佽ū闁嬬櫦(f膩)鑰呭湪鍚屼竴纭欢骞宠嚭涓婂鐝�(xi脿n)澶氬崝(xi茅)璀板叡瀛�銆�
銆�銆�4. 鎻愪緵浜嗚睈瀵岀殑澶栬ō鎺ュ彛锛屼緥濡俇SART銆丼PI銆両2C绛�锛岀啊鍖栦簡鑸囧閮ㄥ偝鎰熷櫒鎴栨ā濉婄殑閫ｆ帴銆�
銆�銆�5. 瓒呬綆鍔熻�楄ō瑷堜娇寰楀畠鐗瑰垾閬╁悎浜庨渶瑕侀暦鏅傞枔閬嬭鐨勯浕姹犱緵闆昏ō鍌�銆�
銆�銆�6. 鍏�(n猫i)缃殑瀹夊叏鍔熻兘锛屽AES鍔犲瘑寮曟搸鍜岀湡闅ㄦ鏁�(sh霉)鐢熸垚鍣紙TRNG锛�锛岀⒑淇濅簡鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)闄岃俯顐嶆荡?br>銆�銆�7. 闆嗘垚鐨凚alun娓涘皯浜嗗皪澶栭儴鍏冧欢鐨勯渶姹傦紝寰炶�岄檷浣庝簡BOM鎴愭湰骞跺劒(y艒u)鍖栦簡PCB甯冨眬銆�
銆�銆�8. 鏀寔Silicon Labs鐨凷implicity Studio闁嬬櫦(f膩)鐠�(hu谩n)澧冿紝鎻愪緵浜嗗緸浠ｇ⒓鐢熸垚鍒拌(di脿o)瑭︾殑涓�绔欏紡瑙ｆ焙鏂规銆�
EFR32MG12P232F1024GM48-C閬╃敤浜庡唬娉涚殑鐗╄伅(li谩n)缍�(w菐ng)鎳夌敤鍫存櫙锛屼富瑕佸寘鎷互涓嬮牁鍩燂細
銆�銆�1. 鏅鸿兘瀹跺眳锛氱敤浜庢櫤鑳界噲娉�銆佹櫤鑳芥彃搴�銆佹韩鎺у櫒銆侀杸閹栫瓑銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栵細鐩�(ji膩n)娓偝鎰熷櫒缍�(w菐ng)绲�銆侀仩绋嬫帶鍒惰ō鍌�銆�
銆�銆�3. 閱�(y墨)鐧傚仴搴凤細鍙┛鎴村仴搴疯ō鍌欍�佷究鏀滃紡閱�(y墨)鐧傚剙鍣�銆�
銆�銆�4. 鏅鸿兘鍩庡競锛氱挵(hu谩n)澧冪洠(ji膩n)娓�銆佸仠杌婄鐞�銆佹櫤鎱х収鏄庛��
銆�銆�5. 璩囩敘(ch菐n)杩借工锛氱墿娴佹绨�銆佽硣鐢�(ch菐n)瀹氫綅銆�
銆�銆�6. 娑堣不闆诲瓙锛氭父鎴插瑷�佺帺鍏�銆侀煶闋昏ō鍌�銆�
銆�銆�鎲戝�熷叾澶氬姛鑳芥�у拰楂橀泦鎴愬害锛孍FR32MG12P232F1024GM48-C骞句箮鍙互鎳夌敤浜庝换浣曢渶瑕佺劇绶氶�ｆ帴鐨勫牬鏅�銆�
EFR32MG12P332F1024GM48-C
銆�銆�EFR32MG12P232F512GM48-C
銆�銆�EFR32MG12P332F512GM48-C
