鏅傞枔锛�2025/5/7 22:20:11
闁辫畝锛�17
SIM3L144-C-GM鏄疭ilicon Labs鍏徃鎺ㄥ嚭鐨勪竴娆捐秴浣庡姛鑰楀井鎺у埗鍣紙MCU锛�锛屽爆浜嶴imponsion 3绯诲垪銆傝┎绯诲垪MCU浠ュ崜瓒婄殑鑳借�楄〃鐝�(xi脿n)鍜岄珮鎬ц兘澶栬ō鑰岃憲绋憋紝閬╃敤浜庨渶瑕侀暦闆绘睜澹藉懡鎴栬兘閲忛噰闆嗙殑鎳夌敤鍫存櫙銆係IM3L144-C-GM闆嗘垚浜咥RM Cortex-M3鍏�(n猫i)鏍革紝宸ヤ綔闋荤巼楂橀仈25MHz锛屽苟鍏�(n猫i)缃睈瀵岀殑妯℃摤鍜屾暩(sh霉)瀛楀瑷紝鐐洪枊鐧�(f膩)浜哄摗鎻愪緵浜嗛潏娲荤殑瑷▓閬告搰銆�
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鏍稿績锛欰RM Cortex-M3
銆�銆�鏈�澶т富闋伙細25MHz
銆�銆�闁冨瓨澶�?銆�?4KB
銆�銆�SAM澶�?銆�?KB
銆�銆�GPIO鏁�(sh霉)閲忥細28
銆�銆�ADC鍒嗚鲸鐜囷細12浣�
銆�銆�UART鎺ュ彛鏁�(sh霉)閲忥細2
銆�銆�I2C鎺ュ彛鏁�(sh霉)閲忥細2
銆�銆�SPI鎺ュ彛鏁�(sh霉)閲忥細2
銆�銆�宸ヤ綔闆诲鑼冨湇锛�1.8V-3.6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩冭嚦+85鈩�
SIM3L144-C-GM鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 瓒呬綆鍔熻�楁ā寮忥細鏀寔澶氱ó浣庡姛鑰楁ā寮�锛屽寘鎷潯鐪�銆佹繁搴︾潯鐪犲拰闂滄柗妯″紡锛屼娇鍣ㄤ欢鑳藉鍦ㄥ悇绋伐浣滄浠朵笅瀵︾従(xi脿n)鏈�浣庤兘鑰�銆�
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銆�銆�5. 灏忓昂瀵稿皝瑁濓細閲囩敤QFN32灏佽锛岀瘈(ji茅)鐪丳CB绌洪枔锛岄仼鍚堢穵婀婂瀷瑷▓銆�
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SIM3L144-C-GM閬╃敤浜庝互涓嬫噳鐢ㄥ牬鏅細
銆�銆�1. 鐗╄伅(li谩n)缍�(w菐ng)绲傜瑷倷锛氬鐒＄窔鍌虫劅鍣ㄧ瘈(ji茅)榛�銆佹櫤鑳借〃瑷堢瓑銆�
銆�銆�2. 渚挎敎寮忛啱(y墨)鐧傝ō鍌欙細濡傝绯栧剙銆佽剤鎼忚姘у剙绛夛紝閫欎簺瑷倷瑕佹眰闀锋檪闁撻亱琛屼笖鍔熻�楁サ浣�銆�
銆�銆�3. 鏅鸿兘瀹跺眳鐢�(ch菐n)鍝侊細濡傞仚鎺у櫒銆佺挵(hu谩n)澧冪洠(ji膩n)娓ō鍌欑瓑銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬灏忓瀷鎺у埗鍣ㄦ垨閬犵▼鐩�(ji膩n)鎺у柈鍏�銆�
銆�銆�5. 鑳介噺閲囬泦鐩搁棞鐢�(ch菐n)鍝侊細濡傚熀浜庡お闄借兘渚涢浕鐨勫皬鍨嬮浕瀛愯ō鍌�銆�
SIM3L143-C-GM, SIM3L145-C-GM
