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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(f猫i)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 > MCF5274LVM166

MCF5274LVM166 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/6/3 14:41:34 鏌ョ湅 闁辫畝锛�8

MCF5274LVM166鏄熀浜嶤oldFire鏋舵(g貌u)鐨�32浣嶅井鎺у埗鍣紝鐢盢XP锛堝師Freescale锛夌敓鐢�(ch菐n)銆傝┎鑺墖闆嗘垚浜嗛珮鎬ц兘CPU鍏�(n猫i)鏍搞�佽睈瀵岀殑澶栬ō(sh猫)鍜屼綆鍔熻�楃壒鎬�锛岄仼鐢ㄤ簬宓屽叆寮忔帶鍒舵噳(y墨ng)鐢�銆侻CF5274灞簬ColdFire V1绯诲垪锛岄噰鐢ㄥ寮�(qi谩ng)鍨�5282鍏�(n猫i)鏍�锛屾敮鎸侀珮閬�(d谩)40MHz鐨勪富闋婚亱(y霉n)琛�銆�
銆�銆�MCF5274LVM166鐗堟湰閫氬父浠QFP灏佽褰㈠紡鎻愪緵锛屽叿鏈�166寮曡叧銆傚叾瑷�(sh猫)瑷�(j矛)鐩(bi膩o)鏄偤宸ユキ(y猫)鎺у埗銆佹秷璨�(f猫i)闆诲瓙銆佺恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欑瓑闋�(l菒ng)鍩熸彁渚涢珮鏁堢殑铏曠悊鑳藉姏鍜岄泦鎴愬寲鐨勮В姹烘柟妗�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�3.0V~3.6V
銆�銆�涓婚牷锛�40MHz
銆�銆�Flash瀛樺劜鍣細256KB
銆�銆�SARAM瀛樺劜鍣細32KB
銆�銆�ADC閫氶亾鏁�(sh霉)锛�
銆�銆�UART鎺ュ彛鏁�(sh霉)锛�
銆�銆�I2C鎺ュ彛鏁�(sh霉)锛�
銆�銆�SPI鎺ュ彛鏁�(sh霉)锛�
銆�銆�瀹氭檪(sh铆)鍣ㄦ暩(sh霉)閲忥細6
銆�銆�GPIO寮曡叧鏁�(sh霉)锛氬閬�(d谩)92鍊�(g猫)
銆�銆�灏佽褰㈠紡锛歀QFP166
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩儈+85鈩�

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MCF5274LVM166鐨勪富瑕佺壒鎬у寘鎷互涓嬪咕榛�(di菐n)锛�
銆�銆�1. 楂樻�ц兘ColdFire V1鍏�(n猫i)鏍�锛岃兘澶�?q奴)宕縁(xi脿n)蹇�熺殑鏁�(sh霉)鎿�(j霉)铏曠悊鍜屾寚浠ゅ煼(zh铆)琛屻��
銆�銆�2. 鍏�(n猫i)缃ぇ瀹归噺闁冨瓨鍜岄潨鎱�(t脿i)RAM锛屾豢瓒崇▼搴忓瓨鍎插拰鏁�(sh霉)鎿�(j霉)绶╁瓨闇�姹傘��
銆�銆�3. 鎻愪緵澶氱ó閫氫俊鎺ュ彛锛圲ART銆両2C銆丼PI绛夛級锛屼究浜庤垏鍏朵粬澶栬ō(sh猫)閫ｆ帴銆�
銆�銆�4. 鍏峰倷澶氳矾妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�锛岄仼鍚堥噰闆嗘ā鎿俊铏熺殑鎳�(y墨ng)鐢ㄥ牬鏅��
銆�銆�5. 闆嗘垚澶氬��(g猫)瀹氭檪(sh铆)鍣ㄦā濉�锛屽彲浠ョ敤浜庢檪(sh铆)闁撴脯閲忋�丳WM鐢熸垚绛夊姛鑳�銆�
銆�銆�6. 澶ч噺鍙厤缃殑GPIO寮曡叧锛屾彁渚涗簡闈堟椿鐨勮几鍏ヨ几鍑鸿兘鍔�銆�
銆�銆�7. 鏀寔浣庡姛鑰楁ā寮�锛屽欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑浣跨敤澹藉懡銆�
銆�銆�8. 宸ユキ(y猫)绱氱殑宸ヤ綔婧害鑼冨湇锛岄仼鎳�(y墨ng)鎯″姡鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱(y霉n)琛�銆�

鎳�(y墨ng)鐢�

MCF5274LVM166寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇�瑕侀珮鎬ц兘宓屽叆寮忔帶鍒剁殑闋�(l菒ng)鍩�锛屽寘鎷絾涓嶉檺浜庝互涓嬫柟闈細
銆�銆�1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勬帶鍒跺櫒鎴栧偝鎰熷櫒鎺ュ彛妯″銆�
銆�銆�2. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽瀹剁敤闆诲櫒鐨勪富鎺у柈鍏�銆�
銆�銆�3. 缍�(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)鍌宠几鑸囧崝(xi茅)璀拌檿鐞�銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑灏嶇簿搴﹁姹傝純楂樼殑淇¤櫉閲囬泦鑸囪檿鐞嗛儴鍒�銆�
銆�銆�5. 宓屽叆寮忕郴绲�(t菕ng)闁嬬櫦(f膩)鏉挎垨鑰呮暀瀛�(xu茅)瀵�(sh铆)椹�(y脿n)骞宠嚭銆�
銆�銆�鐢变簬鍏跺挤(qi谩ng)澶х殑鍔熻兘鍜屽彲闈犳��锛孧CF5274LVM166鍦ㄨū澶氬祵鍏ュ紡闋�(xi脿ng)鐩腑鎵紨钁楁牳蹇冭檿鐞嗗櫒鐨勮鑹层��

鏇夸唬鍨嬭櫉

MCF5274LVK166

mcf5274lvm166鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児(ji脿)

mcf5274lvm166璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

mcf5274lvm166鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰126
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  • 绯诲垪MCF527x
  • 鏍稿績铏曠悊鍣�Coldfire V2
  • 鑺珨灏哄32-浣�
  • 閫熷害166MHz
  • 閫ｉ�氭��EBI/EMI锛屼互澶恫(w菐ng)锛孖²C锛孲PI锛孶ART/USART锛孶SB
  • 澶栧湇瑷�(sh猫)鍌�DMA锛學DT
  • 杓稿叆/杓稿嚭鏁�(sh霉)61
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  • 绋嬪簭瀛樺劜鍣ㄩ鍨�ROMless
  • EEPROM 澶у皬-
  • RAM 瀹归噺64K x 8
  • 闆诲 - 闆绘簮 (Vcc/Vdd)1.4 V ~ 1.6 V
  • 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒-
  • 鎸暕鍣ㄥ瀷澶栭儴
  • 宸ヤ綔婧害0°C ~ 70°C
  • 灏佽/澶栨196-LBGA
  • 鍖呰鎵樼洡