鏅傞枔锛�2025/3/27 11:03:01
闁辫畝锛�41
STM32G474MBY3TR鏄疭TMicroelectronics鍏徃鎺ㄥ嚭鐨勪竴娆惧熀浜嶢rm Cortex-M4鍏�(n猫i)鏍哥殑32浣嶅井鎺у埗鍣�銆傝┎鑺墖闆嗘垚浜嗛珮鎬ц兘鍜屼綆鍔熻�楃殑鐗归粸锛岄仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹秷璨婚浕瀛�銆侀啱(y墨)鐧傝ō(sh猫)鍌欎互鍙婄墿鑱�(li谩n)缍�(w菐ng)绛夊绋噳(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�STM32G4绯诲垪鍏锋湁澧炲挤(qi谩ng)鐨勬ā鎿瑷�(sh猫)鎬ц兘鍜屽鏅傚姛鑳斤紝鍏�(n猫i)缃诞榛為亱绠楀柈鍏冿紙FPU锛夊拰DSP鎸囦护锛屾敮鎸佸京(f霉)闆滅畻娉曠殑楂樻晥閬嬭銆傛澶�锛屽畠閭勫叿鍌欒睈瀵岀殑閫氫俊鎺ュ彛鍜屽畾鏅傚櫒璩囨簮锛岃兘澶犳豢瓒冲妯ｅ寲鐨勯渶姹傘��
鏍稿績锛欳ortex-M4
銆�銆�涓婚牷锛�170 MHz
銆�銆�Flash瀛樺劜鍣細512 KB
銆�銆�S RAM锛�160 KB
銆�銆�V DD闆诲鑼冨湇锛�1.7 V - 3.6 V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歀QFP64
1. 楂樻�ц兘铏曠悊鑳藉姏锛屾敮鎸�?j菒n)?sh霉)瀛椾俊铏熻檿鐞嗭紙DSP锛夊強娴粸閬嬬畻銆�
銆�銆�2. 鍏�(n猫i)缃‖浠堕櫎娉曞櫒鍜屽姞閫熷櫒锛屾彁鍗囨暩(sh霉)瀛�(xu茅)瑷堢畻鏁堢巼銆�
銆�銆�3. 鎿佹湁鍏堥��(j矛n)鐨勬ā鎿瑷�(sh猫)锛屽楂樼簿搴DC銆丏AC鍜屾瘮杓冨櫒锛岄仼鍚堟暩(sh霉)鎿�(j霉)閲囬泦鍜屼俊铏熻(di脿o)鐞嗕换鍕�(w霉)銆�
銆�銆�4. 鎻愪緵澶氬�嬪畾鏅傚櫒锛屽寘鎷�氱敤瀹氭檪鍣�銆侀珮绱氬畾鏅傚櫒鍜屼綆鍔熻�楀畾鏅傚櫒锛屾豢瓒充笉鍚屽畾鏅傞渶姹�銆�
銆�銆�5. 鏀寔澶氱ó閫氫俊鍗�(xi茅)璀�锛屼緥濡俇ART銆丼PI銆両2C銆丆AN绛夛紝渚夸簬鑸囧叾浠栬ō(sh猫)鍌欎簰鑱�(li谩n)銆�
銆�銆�6. 鍏�(n猫i)缃瓹RC瑷堢畻鍠厓銆佺湡闅ㄦ(j墨)鏁�(sh霉)鐧�(f膩)鐢熷櫒锛圱RNG锛変互鍙婂姞瀵�/瑙ｅ瘑妯″锛屼繚闅滄暩(sh霉)鎿�(j霉)瀹夊叏銆�
銆�銆�7. 鎻愪緵闈堟椿鐨勬檪閻樼郴绲�(t菕ng)鍜屼綆鍔熻�楁ā寮忥紝鍎�(y艒u)鍖栬兘鏁堣〃鐝�(xi脿n)銆�
1. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌�锛屽闆绘(j墨)鎺у埗銆佸偝鎰熷櫒鎺ュ彛鍜孭LC銆�
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屼緥濡傚鐢ㄩ浕鍣�銆侀煶闋昏ō(sh猫)鍌欏拰渚挎敎寮忚ō(sh猫)鍌�銆�
銆�銆�3. 閱�(y墨)鐧傚仴搴风敘(ch菐n)鍝侊紝濡傚彲绌挎埓鍋ュ悍鐩�(ji膩n)娓櫒鍜屼究鏀滃紡瑷烘柗鍎�鍣�銆�
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)绡�(ji茅)榛烇紝鐢ㄤ簬鐠�(hu谩n)澧冪洠(ji膩n)鎺�銆佹櫤鑳藉灞呭拰閬�(yu菐n)绋嬫帶鍒剁瓑銆�
銆�銆�5. 姹借粖闆诲瓙杓斿姪绯荤当(t菕ng)锛屾瘮濡傝粖韬帶鍒跺拰淇℃伅濞涙▊绯荤当(t菕ng)銆�
STM32G474CEU6, STM32G474RET6
IC鍨嬭櫉绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
©2025 缍韩闆诲瓙甯傚牬缍�(w菐ng)锛坵ww.dzsc.com锛夈��缍�(j墨ng)鐕熻ū鍙瓑绶ㄨ櫉锛�娴橞2-20050339 鐗堟瑠(qu谩n)鑱叉槑
鍗佸叚骞村皥娉ㄦ墦閫犲劒(y艒u)璩�(zh矛)闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng)銆両C浜ゆ槗骞宠嚭銆�
璨峰鏈嶅嫏(w霉)鐔辩窔锛�0571-85317666 | 璨峰鏈嶅嫏(w霉)閮≦Q锛�
璩ｅ鏈嶅嫏(w霉)鐔辩窔锛�0571-85317586 | 璩ｅ鏈嶅嫏(w霉)閮≦Q锛�
