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STM32F405IGT6 鏄� STMicroelectronics锛堟剰娉曞崐灏庨珨锛夋帹鍑虹殑涓�娆惧熀浜� ARM Cortex-M4 鍏�(n猫i)鏍哥殑楂樻�ц兘寰帶鍒跺櫒銆傝┎鑺墖鍏锋湁鍗撹秺鐨勮▓绠楁�ц兘銆佽睈瀵岀殑澶栬ō(sh猫)鎺ュ彛浠ュ強寤ｆ硾鐨勫瓨鍎插櫒閬搁爡锛岄仼鍚堟噳(y墨ng)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)鍌欑瓑闋�(l菒ng)鍩熴��
銆�銆�STM32F405 绯诲垪灞簬 STM32F4 楂樻�ц兘瀹舵棌鐨勪竴鍝�锛屾敮鎸佹诞榛為亱绠楀柈鍏� (FPU)锛屼娇鍏跺湪铏曠悊寰╅洔绠楁硶鍜屽鏅傛帶鍒朵换鍕�(w霉)鏅傝〃鐝�(xi脿n)鍑鸿壊銆�
鍏�(n猫i)鏍革細ARM Cortex-M4
銆�銆�涓婚牷锛�168 MHz
銆�銆�Flash 瀛樺劜鍣細1MB
銆�銆�SARAM锛�192KB
銆�銆�VDD 闆诲鑼冨湇锛�1.8V 鑷� 3.6V
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QFP144
銆�銆�GPIO 鏁�(sh霉)閲忥細鏈�澶� 114 鍊�
銆�銆�ADC 鍒嗚鲸鐜囷細12 浣�
銆�銆�DMA 閫氶亾鏁�(sh霉)閲忥細2x12 閫氶亾
銆�銆�瀹氭檪鍣ㄦ暩(sh霉)閲忥細17 鍊�
1. 楂樻�ц兘 ARM Cortex-M4 鍏�(n猫i)鏍革紝甯舵湁纭欢闄ゆ硶鍣ㄥ拰娴粸鍠厓 (FPU)銆�
銆�銆�2. 寮峰ぇ鐨勫瓨鍎插櫒閰嶇疆锛屽寘鍚珮閬� 1MB 鐨� Flash 鍜� 192KB 鐨� SRAM銆�
銆�銆�3. 鏀寔澶氱ó閫氫俊鎺ュ彛锛屽 SPI銆両2C銆乁SART 鍜� USB OTG Full Speed銆�
銆�銆�4. 闆嗘垚澶氬�� ADC 鍜� DAC 妯″锛岃兘澶犻�茶绮剧⒑鐨勬ā鎿俊铏熼噰闆嗚垏杓稿嚭銆�
銆�銆�5. 鎻愪緵闈堟椿鐨勪綆鍔熻�楁ā寮�锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑绾�(x霉)鑸檪闁撱��
銆�銆�6. 鍏锋湁寮峰ぇ鐨勪腑鏂峰拰浜嬩欢绠＄悊鑳藉姏锛屼究浜庨枊鐧�(f膩)寰╅洔鐨勫鏅傛噳(y墨ng)鐢�銆�
銆�銆�7. 鍏�(n猫i)缃� CRC 瑷堢畻鍠厓鍜岀湡闅ㄦ鏁�(sh霉)鐢熸垚鍣� (RNG)锛屽寮锋暩(sh霉)鎿�(j霉)瀹屾暣鎬у拰瀹夊叏鎬с��
1. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勯浕姗熸帶鍒跺拰閬庣▼鐩�(ji膩n)鎺�銆�
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屼緥濡備究鏀滃紡闊抽牷鎾斁鍣ㄥ拰瀹剁敤闆诲櫒鎺у埗銆�
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欙紝濡傚仴搴风洠(ji膩n)娓剙鍣ㄥ拰渚挎敎寮忚ê鏂峰伐鍏�銆�
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng) (IoT) 鎳�(y墨ng)鐢紝鐢ㄤ簬閫ｆ帴鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)骞跺煼(zh铆)琛屾湰鍦版暩(sh霉)鎿�(j霉)铏曠悊銆�
銆�銆�5. 姹借粖闆诲瓙绯荤当(t菕ng)锛岄仼鐢ㄤ簬淇℃伅濞涙▊鍜岃粖韬帶鍒剁郴绲�(t菕ng)銆�
銆�銆�6. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�鍜岄仩绋嬬洠(ji膩n)鎺цВ姹烘柟妗堬紝婊胯冻灏嶉珮閫熸暩(sh霉)鎿�(j霉)閲囬泦鍜屽瓨鍎茬殑闇�姹�銆�
STM32F407IGT6
銆�銆�STM32F429IGT6
銆�銆�STM32F446IGT6
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