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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 > MT55T225K251

MT55T225K251 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/29 20:13:49 鏌ョ湅 闁辫畝锛�15

MT55T225K251 鏄竴娆惧嫊(d貌ng)鎱�(t脿i)闅ㄦ(j墨)瀛樺彇瀛樺劜(ch菙)鍣紙DRAM锛夛紝涓昏鐢ㄤ簬瑷�(j矛)绠楁(j墨)绯荤当(t菕ng)銆佺恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欏拰鍏朵粬闇�瑕侀珮閫熸暩(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍜岃í鍟�(w猫n)鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�傝┎鑺墖灞簬鏃╂湡鐨� DRAM 绯诲垪锛屽唬娉涙噳(y墨ng)鐢ㄤ簬涓婁笘绱�(j矛)鏈埌鏈笘绱�(j矛)鍒濈殑鎶�琛�(sh霉)鐢�(ch菐n)鍝佷腑銆�
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鍙冩暩(sh霉)

椤炲瀷锛欴RAM
銆�銆�瀹归噺锛�32 Mbit
銆�銆�绲勭箶绲�(ji茅)妲�(g貌u)锛�4M x 8
銆�銆�闆诲锛�3.3V
銆�銆�灏佽褰㈠紡锛歍SOP-II
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 70掳C
銆�銆�瑷晱(w猫n)鏅�(sh铆)闁擄細60 ns

鐗规��

MT55T225K251 鎻愪緵浜嗛珮瀵嗗害鐨勫瓨鍎�(ch菙)瑙ｆ焙鏂规锛岄仼鐢ㄤ簬灏�(du矛)鎴愭湰鏁忔劅涓旈渶瑕佽純澶у収(n猫i)瀛樼殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�鍏朵綆鍔熻�楃壒鎬у拰蹇�熻í鍟�(w猫n)鏅�(sh铆)闁撲娇鍏跺湪鐣�(d膩ng)鏅�(sh铆)鎴愮偤瑷卞宓屽叆寮忕郴绲�(t菕ng)鍜岃▓(j矛)绠楁(j墨)涓绘澘鐨勯閬稿収(n猫i)瀛樿姱鐗囥��
銆�銆�姝ゅ锛岃┎鑺墖鏀寔绐佺櫦(f膩)妯″紡鎿嶄綔锛屽彲浠ラ’钁楁彁楂橀�ｇ簩(x霉)鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)鐢奉灎鐪�?br>銆�銆�鐢变簬閲囩敤浜� TSOP-II 灏佽锛屽畠鍏峰倷杓冨皬鐨勫昂瀵稿拰鑹ソ鐨勬暎鐔辨�ц兘锛岄仼鍚堥珮瀵嗗害瀹夎鐠�(hu谩n)澧�銆�
銆�銆�鐩＄鏄純鏃╂湡鐨勭敘(ch菐n)鍝�锛屼絾 MT55T225K251 鐨勫彲闈犳�у拰绌�(w臎n)瀹氭�т粛鐒跺彈鍒版キ(y猫)鐣岃獚(r猫n)鍙�銆�

鎳�(y墨ng)鐢�

MT55T225K251 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鑷�(t谩i)寮忛浕鑵﹀拰绛嗚鏈浕鑵︾殑鍏�(n猫i)瀛樻摯(ku貌)灞曟ā濉�銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)绶╁瓨銆�
銆�銆�3. 缍�(w菐ng)绲�(lu貌)璺敱鍣ㄥ拰浜ゆ彌姗�(j墨)鐨勮嚚鏅�(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)銆�
銆�銆�4. 宓屽叆寮忕郴绲�(t菕ng)涓殑绋嬪簭閬�(y霉n)琛岀┖闁撱��
銆�銆�5. 閱�(y墨)鐧傝ō(sh猫)鍌欏拰娓�(c猫)瑭﹀剙鍣ㄧ殑鏁�(sh霉)鎿�(j霉)绶╂矕鍗�(q奴)銆�
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鏇夸唬鍨嬭櫉(h脿o)

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