EMF325B7474MNHT 鏅�(sh铆)闁擄細2025/3/20 10:32:08 闁辫畝锛�49

EMF325B7474MNHT 鏄竴娆惧熀浜� Silicon Labs 鍏徃鐨� EFM32 绯诲垪鐨勪綆鍔熻€楀井鎺у埗鍣ㄥ柈鍏冿紙MCU锛�銆傝┎绯诲垪 MCU 浠� Gecko 鎶€琛�(sh霉)鐐哄熀绀�(ch菙)锛屽皥鐐洪渶瑕佽秴浣庡姛鑰楀拰楂樻€ц兘鐨勬噳(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�(j矛)銆侲MF325B7474MNHT 鐗瑰垾閬╁悎闆绘睜渚涢浕瑷�(sh猫)鍌欙紝濡傛櫤鑳藉灞�銆佸彲绌挎埓瑷�(sh猫)鍌�銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖栫瓑鍫存櫙銆�
銆€銆€閫欐 MCU 鍏�(n猫i)閮ㄩ泦鎴愪簡 ARM Cortex-M3 鍏�(n猫i)鏍�锛岄亱(y霉n)琛岄牷鐜囬珮閬�(d谩) 24 MHz锛屽苟鍏峰倷璞愬瘜鐨勫瑷�(sh猫)鎺ュ彛鍜屽绋綆鍔熻€楁ā寮忋€傛澶栵紝瀹冮倓鏀寔澶氱ó閫氫俊鍗�(xi茅)璀帮紙濡� UART銆両2C 鍜� SPI锛�锛屽苟鎻愪緵闈堟椿鐨� GPIO 閰嶇疆閬搁爡(xi脿ng)锛屾柟渚块枊鐧�(f膩)鑰呴€�(j矛n)琛屽姛鑳芥摯(ku貌)灞�銆�

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鍏�(n猫i)鏍革細ARM Cortex-M3
銆€銆€涓婚牷锛�24 MHz
銆€銆€Flash 瀛樺劜鍣細64 KB
銆€銆€RAM锛�8 KB
銆€銆€宸ヤ綔闆诲锛�1.8V - 3.8V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歈FN48 (7x7 mm)
銆€銆€GPIO 鏁�(sh霉)閲忥細澶氶仈(d谩) 40 鍊�(g猫)
銆€銆€瀹氭檪(sh铆)鍣�/瑷�(j矛)鏁�(sh霉)鍣細澶氬€�(g猫) 16 浣嶅拰 32 浣嶅畾鏅�(sh铆)鍣�
銆€銆€ADC 鍒嗚鲸鐜囷細12 浣�

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