鍏�(n猫i)鏍革細ARM Cortex-M0+
銆�銆�涓婚牷锛�25 MHz
銆�銆�闁冨瓨锛�32 KB
銆�銆�SRAM锛�4 KB
銆�銆�I/O 寮曡叧鏁�(sh霉)锛�16
銆�銆�宸ヤ綔闆诲�擄��1.8 V 鑷� 3.8 V
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�灏佽�濓細QFN24

EFM32HG309F32G-A-QFN24 寰�鎺у埗鍣ㄤ互鍏朵綆鍔熻�楄ō(sh猫)瑷�(j矛)鑰岃憲绋�锛岃兘澶犻’钁楀欢闀�(zh菐ng)闆绘睜澹藉懡銆傚畠鍏峰倷浠ヤ笅涓昏�佺壒鎬э細
銆�銆�1. 瓒呬綆鑳借�楁ā寮忥細鏀�鎸佸�氱ó浣庡姛鑰楁ā寮忥紙EM0 鍒� EM4锛�锛屽厑瑷辩郴绲�(t菕ng)鍦ㄤ笉鍚岃矤(f霉)杓夐渶姹備笅鍕�(d貌ng)鎱�(t脿i)瑾�(di脿o)鏁村姛鑰�銆�
銆�銆�2. 蹇�閫熷枤閱掓檪(sh铆)闁擄細寰炴繁搴︾潯鐪犳ā寮忥紙EM2锛夊埌鍏ㄩ�熼亱(y霉n)琛屽儏闇� 2 渭s銆�
銆�銆�3. 澶栬ō(sh猫)鍙嶅皠绯荤当(t菕ng) (PRS)锛氬厑瑷卞�栬��(sh猫)涔嬮枔鐩存帴閫氫俊锛屾笡灏� CPU 璨�(f霉)杓夊苟閫�(j矛n)涓�姝ラ檷浣庡姛鑰�銆�
銆�銆�4. 闆嗘垚 ADC 鍜� DAC锛氭彁渚� 12 浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒鍜屾暩(sh霉)瀛楁ā鎿�杞�(zhu菐n)鎻涘櫒锛岀敤浜庣簿纰虹殑鏁�(sh霉)鎿�(j霉)閲囬泦鍜屼俊铏�(h脿o)鐢熸垚銆�
銆�銆�5. 璞愬瘜鐨勯�氫俊鎺ュ彛锛氬寘鎷� UART銆丼PI銆両2C 鍜� LEUART锛堜綆鑳介噺 UART锛夛紝渚夸簬閫ｆ帴鍚勭ó鍌虫劅鍣ㄥ拰鍏朵粬澶栬ō(sh猫)銆�
銆�銆�6. 灏忓瀷灏佽�濓細QFN24 灏佽�濅娇寰楄┎鑺�鐗囬潪甯搁仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�7. 鍏堥��(j矛n)鐨勫畨鍏ㄧ壒鎬э細鏀�鎸佺‖浠跺姞瀵嗗姞閫熷櫒鍜岀湡闅ㄦ��(j墨)鏁�(sh霉)鐢熸垚鍣� (TRNG)锛屼繚璀�(h霉)鏁�(sh霉)鎿�(j霉)瀹夊叏銆�

EFM32HG309F32G-A-QFN24 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬灏�(du矛)鍔熻�楁晱鎰熺殑鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欎腑锛屼緥濡傦細
銆�銆�1. 鏅鸿兘瀹跺眳瑷�(sh猫)鍌欙細濡傜劇(w煤)绶氬偝鎰熷櫒绡�(ji茅)榛�(di菐n)銆佹櫤鑳介枊闂�(gu膩n)绛�銆�
銆�銆�2. 鍙�绌挎埓瑷�(sh猫)鍌欙細濡傚仴韬�杩借工鍣ㄥ拰鍋ュ悍鐩�(ji膩n)娓�(c猫)瑷�(sh猫)鍌�銆�
銆�銆�3. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栵細濡傞仩(yu菐n)绋嬬洠(ji膩n)鎺у柈鍏冨拰鐠�(hu谩n)澧冩�㈡��(c猫)瑁濈疆銆�
銆�銆�4. 閱�(y墨)鐧傞浕瀛愶細濡備究鏀滃紡閱�(y墨)鐧傚剙鍣ㄥ拰琛�绯栧剙銆�
銆�銆�5. 娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝侊細濡傞浕瀛愮帺鍏峰拰鎵嬫寔瑷�(sh猫)鍌�銆�
銆�銆�鐢变簬鍏跺嚭鑹茬殑浣庡姛鑰楁�ц兘鍜屽挤(qi谩ng)澶х殑鍔熻兘闆�锛孍FM32HG309F32G 鎴愮偤浜嗚ū澶氫綆鍔熻�楁噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�鐨勭悊鎯抽伕鎿囥��

EFM32HG322F32-QFN24, EFM32HG308F16-QFN24, EFM32HG322F16-QFN24