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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > FM43X474K251EGG

FM43X474K251EGG 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/23 14:08:57 鏌ョ湅 闁辫畝锛�18

FM43X474K251EGG鏄竴娆鹃珮鎬ц兘鐨勫井鎺у埗鍣ㄥ柈鍏冿紙MCU锛�锛屽熀浜嶢RM Cortex-M4鍏�(n猫i)鏍�锛屽叿鏈夋诞榛為亱绠楀柈鍏冿紙FPU锛�銆傝┎鑺墖閬╃敤浜庡伐妤�(y猫)鎺у埗銆佹秷璨婚浕瀛愪互鍙婄墿鑱�(li谩n)缍�(w菐ng)闋�(l菒ng)鍩�銆傚畠闆嗘垚浜嗚睈瀵岀殑澶栬ō(sh猫)璩囨簮鍜屽挤澶х殑铏曠悊鑳藉姏锛屾敮鎸佸鏅備俊铏熻檿鐞嗗拰浣庡姛鑰楁ā寮忋��
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鍙冩暩(sh霉)

鍏�(n猫i)鏍革細ARM Cortex-M4
銆�銆�涓婚牷锛氭渶楂�180MHz
銆�銆�闁冨瓨锛�512KB
銆�銆�SAM锛�128KB
銆�銆�ADC浣嶆暩(sh霉)锛�12浣�
銆�銆�瀹氭檪鍣ㄦ暩(sh霉)閲忥細8鍊�
銆�銆�閫氫俊鎺ュ彛锛歎ART/SPI/I2C/CAN
銆�銆�宸ヤ綔闆诲锛�1.7V-3.6V
銆�銆�宸ヤ綔婧害锛�-40掳C鑷�+105掳C
銆�銆�灏佽褰㈠紡锛歀QFP64

鐗规��

FM43X474K251EGG閲囩敤浜嗗厛閫茬殑鍒剁▼宸ヨ棟锛屽叿鍌欎互涓嬩富瑕佺壒榛烇細
銆�銆�1. 楂樻�ц兘ARM Cortex-M4鍏�(n猫i)鏍�锛屾敮鎸丏SP鎸囦护鍜屾诞榛為亱绠楀柈鍏冿紙FPU锛夛紝鑳藉楂樻晥瀹屾垚寰�(f霉)闆滅殑鏁�(sh霉)瀛�(xu茅)瑷堢畻浠诲嫏(w霉)銆�
銆�銆�2. 鍏�(n猫i)缃ぇ瀹归噺瀛樺劜璩囨簮锛屽寘鎷�512KB闁冨瓨鍜�128KB SRAM锛屾豢瓒冲祵鍏ュ紡绯荤当(t菕ng)灏嶇▼搴忓拰鏁�(sh霉)鎿�(j霉)瀛樺劜鐨勯渶姹�銆�
銆�銆�3. 鎻愪緵澶氳矾楂樼簿搴�12浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛夛紝鏀寔蹇�熼噰妯ｅ拰澶氶�氶亾杓稿叆锛岄仼鍚堝伐妤�(y猫)娓噺鍜屽偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦銆�
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銆�銆�6. 宸ヤ綔婧害鑼冨湇瀵唬锛岄仼鎳�(y墨ng)鍚勭ó鍤�(y谩n)鑻涚挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�

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FM43X474K251EGG寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏅鸿兘瀹跺眳锛氬鏅鸿兘鐕堝叿銆佺┖瑾�(di脿o)鎺у埗鍣�銆佸搴畨闃茶ō(sh猫)鍌欑瓑銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)绛�銆�
銆�銆�3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡備究鏀滃紡閱�(y墨)鐧傝ō(sh猫)鍌�銆佹墜鎸佺祩绔�銆佸彲绌挎埓瑷�(sh猫)鍌欑瓑銆�
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)绡�(ji茅)榛烇細浣滅偤鏍稿績铏曠悊鍣�锛屽鐝�(xi脿n)鐒＄窔鍌虫劅缍�(w菐ng)绲�(lu貌)涓殑鏁�(sh霉)鎿�(j霉)閲囬泦鍜屽偝杓稿姛鑳�銆�
銆�銆�5. 姹借粖闆诲瓙锛氬彲鐢ㄤ簬杌婅韩鎺у埗绯荤当(t菕ng)銆佷俊鎭妯傜郴绲�(t菕ng)浠ュ強绨″柈鐨勫嫊鍔涚鐞嗙郴绲�(t菕ng)銆�

鏇夸唬鍨嬭櫉

FM43X474K251EGH
銆�銆�FM43X474K251EGL
銆�銆�FM43X474K251EGM

fm43x474k251egg鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�
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