鏅傞枔锛�2025/4/28 19:44:57
闁辫畝锛�33
MCF52259CAG80 鏄敱 NXP锛堟仼鏅烘郸锛夌敓鐢�(ch菐n)鐨勪竴娆惧熀浜� ColdFire 鏋舵鐨� 32 浣嶅井鎺у埗鍣紙MCU锛�銆傝┎绯诲垪 MCU 闆嗘垚浜嗛珮鎬ц兘铏曠悊鍣ㄥ収(n猫i)鏍搞�佽睈瀵岀殑澶栬ō浠ュ強澶氱ó閫氫俊鎺ュ彛锛屽唬娉涙噳鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹秷璨婚浕瀛愬拰宓屽叆寮忕郴绲�(t菕ng)绛夐牁鍩�銆�
銆�銆�瑭茶姱鐗囬噰鐢ㄤ簡 V2 ColdFire 鍏�(n猫i)鏍�锛屽叿鍌欓珮鏁堢殑鎸囦护鍩�(zh铆)琛岃兘鍔�锛屽苟闆嗘垚浜嗛杻瀛�銆丷AM 鍜屽叾浠栧瑷硣婧愩�傚叾浣庡姛鑰楃壒鎬у拰楂橀泦鎴愬害浣垮叾鎴愮偤瑷卞宓屽叆寮忔噳鐢ㄧ殑鐞嗘兂閬告搰銆�
鏍稿績锛欳oldFire V2
銆�銆�宸ヤ綔闋荤巼锛氭渶楂� 80 MHz
銆�銆�Flash 瀛樺劜鍣細512 KB
銆�銆�SRAM锛�64 KB
銆�銆�闆诲鑼冨湇锛�3.0V 鑷� 3.6V
銆�銆�宸ヤ綔婧害锛�-40掳C 鑷� +85掳C
銆�銆�I/O 寮曡叧鏁�(sh霉)锛�100
銆�銆�灏佽椤炲瀷锛歀QFP100
MCF52259CAG80 鎻愪緵浜嗗挤澶х殑铏曠悊鑳藉姏鍜岃睈瀵岀殑鐗囦笂璩囨簮銆�
銆�銆�1. 鍐风伀鏋舵锛氶噰鐢� ColdFire V2 鍏�(n猫i)鏍�锛屾敮鎸佸柈鍛ㄦ湡涔樻硶鍜岀‖浠堕櫎娉�锛岄’钁楁彁楂樹簡瑷堢畻鏁堢巼銆�
銆�銆�2. 瀛樺劜鍣ㄩ厤缃細鍖呭惈 512 KB 鐨勭墖涓� Flash 鍜� 64 KB 鐨� SRAM锛屾豢瓒充唬纰煎瓨鍎插拰鏁�(sh霉)鎿�(j霉)铏曠悊鐨勯渶姹�銆�
銆�銆�3. 澶栬ō闆嗘垚锛氬叿鏈夊鍊嬪畾鏅傚櫒銆丳WM 妯″銆乁ART銆丼PI銆両2C 绛夋帴鍙�锛屾柟渚胯垏鍏朵粬瑷倷閫茶閫氫俊鍜屾帶鍒躲��
銆�銆�4. 浣庡姛鑰楁ā寮忥細鏀寔澶氱ó浣庡姛鑰楅亱琛屾ā寮�锛岃兘澶犳湁鏁堝欢闀烽浕姹犱緵闆昏ō鍌欑殑绾�(x霉)鑸檪闁撱��
銆�銆�5. 瀹夊叏鍔熻兘锛氬収(n猫i)缃湅闁�鐙楀畾鏅傚櫒鍜屾晠闅滀繚璀锋鍒�锛岀⒑淇濈郴绲�(t菕ng)绌�(w臎n)瀹氬彲闈犻亱琛�銆�
銆�銆�6. 宸ユキ(y猫)绱氭�ц兘锛氭敮鎸佸婧害鑼冨湇锛岄仼鎳夋儭鍔ｇ殑宸ヤ綔鐠�(hu谩n)澧冦��
MCF52259CAG80 寤ｆ硾閬╃敤浜庨渶瑕侀珮鎬ц兘鑸囦綆鍔熻�楀钩琛＄殑鍫存櫙銆�
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細鍙敤浜� PLC 鎺у埗鍣�銆佸偝鎰熷櫒鎺ュ彛銆侀亱鍕曟帶鍒剁瓑銆�
銆�銆�2. 娑堣不椤為浕瀛愶細濡傚鐢ㄩ浕鍣ㄦ帶鍒跺柈鍏冦�佹櫤鑳藉剙琛ㄧ瓑銆�
銆�銆�3. 閱�(y墨)鐧傝ō鍌欙細鐢ㄤ簬渚挎敎寮忓仴搴风洠(ji膩n)娓ō鍌欐垨瑷烘柗鍎�鍣ㄣ��
銆�銆�4. 宓屽叆寮忕郴绲�(t菕ng)锛氬寘鎷畨闃茬洠(ji膩n)鎺�銆佹〒瀹囪嚜鍕曞寲鍜岀墿鑱�(li谩n)缍�(w菐ng)缍�(w菐ng)闂滅瓑銆�
銆�銆�5. 閫氫俊闋樺煙锛氭敮鎸佹暩(sh霉)鎿�(j霉)鍌宠几鍜屽崝(xi茅)璀拌檿鐞嗙殑閫氫俊妯″瑷▓銆�
MCF52259CAJ80
銆�銆�MCF52259CAN80
