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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > MCF5248VF

MCF5248VF 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/29 16:10:30 鏌ョ湅 闁辫畝锛�35

MCF5248VF鏄疌oldFire绯诲垪寰帶鍒跺櫒涓殑涓�鍝�锛岀敱NXP锛堟仼鏅烘郸锛夊崐灏�(d菐o)楂斿叕鍙哥敓鐢�(ch菐n)銆傝┎鑺墖鍩轰簬ColdFire V1鍏�(n猫i)鏍�锛岄泦鎴愪簡澶氱ó澶栬ō(sh猫)鍜屽姛鑳芥ā濉婏紝閬╃敤浜庡祵鍏ュ紡鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�
銆�銆�MCF5248VF涓昏闈㈠悜宸ユキ(y猫)鎺у埗銆佹秷璨�(f猫i)闆诲瓙浠ュ強閫氫俊瑷�(sh猫)鍌欑瓑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屽叿鏈夐珮鎬ц兘銆佷綆鍔熻�楃殑鐗归粸(di菐n)銆傚叾鐗囦笂璩囨簮璞愬瘜锛屽寘鎷現lash瀛樺劜(ch菙)鍣�銆丼RAM銆乁ART銆両2C銆丼PI銆丄DC绛夊绋帴鍙ｅ拰妯″锛岃兘澶犳豢瓒冲京(f霉)闆滅殑绯荤当(t菕ng)闇�姹�銆�

鍙冩暩(sh霉)

鏍稿績锛欳oldFire V1鍏�(n猫i)鏍�
銆�銆�涓婚牷锛氭渶楂�50 MHz
銆�銆�闁冨瓨锛�512 KB Flash
銆�銆�SAM锛�64 KB SRAM
銆�銆�宸ヤ綔闆诲锛�3.0V~3.6V
銆�銆�灏佽褰㈠紡锛歀QFP144
銆�銆�I/O鍙ｆ暩(sh霉)閲忥細澶氶仈(d谩)97鍊�(g猫)閫氱敤I/O
銆�銆�婧害鑼冨湇锛�-40掳C ~ +85掳C
銆�銆�瀹氭檪(sh铆)鍣細2鍊�(g猫)澧炲挤(qi谩ng)鍨嬫崟鐛�/姣旇純/PWM鍠厓
銆�銆�涓茶鎺ュ彛锛�2鍊�(g猫)SCI锛圲ART锛夈��2鍊�(g猫)SPI銆�1鍊�(g猫)I2C
銆�銆�A/D杞�(zhu菐n)鎻涘櫒锛�8閫氶亾10浣岮DC

鐗规��

MCF5248VF鍏峰倷寮�(qi谩ng)澶х殑铏曠悊鑳藉姏鍜岃睈瀵岀殑澶栬ō(sh猫)璩囨簮锛屼娇鍏堕潪甯搁仼鍚堥渶瑕侀珮鏁堟暩(sh霉)鎿�(j霉)铏曠悊鍜屽京(f霉)闆滃瑷�(sh猫)浜や簰鐨勫牬(ch菐ng)鍚堛��
銆�銆�1. 楂樻�ц兘ColdFire V1鍏�(n猫i)鏍告彁渚涗簡鍗撹秺鐨勮▓(j矛)绠楄兘鍔�锛屾敮鎸佸柈鍛ㄦ湡涔樻硶鎸囦护锛屾彁鍗囦簡绠楄(sh霉)閬�(y霉n)绠楅�熷害銆�
銆�銆�2. 鍏�(n猫i)缃殑澶у閲廎lash鍜孲RAM鍙互娓涘皯灏�(du矛)澶栭儴瀛樺劜(ch菙)鐨勯渶姹�锛岀啊(ji菐n)鍖栭浕璺ō(sh猫)瑷�(j矛)骞堕檷浣庣郴绲�(t菕ng)鎴愭湰銆�
銆�銆�3. 鎻愪緵浜嗗绋�氫俊鎺ュ彛锛屽UART銆両2C鍜孲PI锛屾柟渚胯垏鍏朵粬瑷�(sh猫)鍌欐垨妯″閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�4. 鍏锋湁8閫氶亾鐨�10浣岮DC妯″锛屽彲鐩存帴閲囬泦妯℃摤淇¤櫉(h脿o)锛岄仼鍚堢敤浜庡偝鎰熷櫒鏁�(sh霉)鎿�(j霉)铏曠悊銆�
銆�銆�5. 寮�(qi谩ng)澶х殑瀹氭檪(sh铆)鍣ㄥ姛鑳芥敮鎸丳WM杓稿嚭銆佹崟鐛茶几鍏ョ瓑鎿嶄綔锛岄仼鐢ㄤ簬闆绘(j墨)鎺у埗鎴栧叾浠栧畾鏅�(sh铆)浠诲嫏(w霉)銆�
銆�銆�6. 宸ヤ綔闆诲鑼冨湇瀵�锛屽苟涓斿叿鏈変綆鍔熻�楁ā寮�锛屾湁鍔╀簬寤堕暦(zh菐ng)闆绘睜渚涢浕瑷�(sh猫)鍌欑殑绾�(x霉)鑸檪(sh铆)闁撱��
銆�銆�7. 澶ч噺鐨凣PIO寮曡叧鍏佽ū闈堟椿閰嶇疆锛屼互閬╂噳(y墨ng)涓嶅悓鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�

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MCF5248VF寤ｆ硾鎳�(y墨ng)鐢ㄤ簬澶氬��(g猫)闋�(l菒ng)鍩燂紝渚嬪锛�
銆�銆�1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌�锛屽PLC鎺у埗鍣�銆佷汉姗�(j墨)鐣岄潰锛圚MI锛夌瓑銆�
銆�銆�2. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊紝鍖呮嫭鎵撳嵃姗�(j墨)銆佹巸鎻忓剙銆佸鐢ㄩ浕鍣ㄧ瓑銆�
銆�銆�3. 閫氫俊瑷�(sh猫)鍌�锛屼緥濡傝(di脿o)鍒惰В瑾�(di脿o)鍣�銆佽矾鐢卞櫒銆佺恫(w菐ng)闂�(gu膩n)绛�銆�
銆�銆�4. 宓屽叆寮忔脯(c猫)閲�?j墨)x鍣�锛屽鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�銆佹脯(c猫)瑭﹁缃瓑銆�
銆�銆�5. 闆绘簮绠＄悊鑸囩洠(ji膩n)鎺х郴绲�(t菕ng)锛屽UPS銆佸お闄�(y谩ng)鑳介�嗚畩鍣ㄧ瓑銆�
銆�銆�6. 閱�(y墨)鐧傝ō(sh猫)鍌�锛屽渚挎敎寮忕洠(ji膩n)璀�(h霉)鍎�銆佽绯栧剙绛�銆�
銆�銆�鎲戝�熷叾璞愬瘜鐨勫姛鑳藉拰楂樻�у児(ji脿)姣�锛孧CF5248VF鎴愮偤鐪惧宓屽叆寮忛爡(xi脿ng)鐩腑鐨勭悊鎯抽伕鎿�銆�

鏇夸唬鍨嬭櫉(h脿o)

MCF5249VF
銆�銆�MCF5225x绯诲垪
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mcf5248vf鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 渚涙噳(y墨ng)鍟�
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  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)