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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 > SNJ54ALS640BJ

SNJ54ALS640BJ 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/7 16:42:24 鏌ョ湅 闁辫畝锛�19

SNJ54ALS640BJ 鏄竴娆惧熀浜� CMOS 宸ヨ棟鐨勪綆鍔熻��銆侀珮鎬ц兘闈滄厠(t脿i)闅ㄦ(j墨)瀛樺彇瀛樺劜(ch菙)鍣紙SRAM锛�銆傝┎鑺墖鍏锋湁楂橀�熻í鍟�(w猫n)鏅�(sh铆)闁�銆佷綆鍔熻�楃壒鎬у拰楂樺彲闈犳��锛屽唬娉涙噳(y墨ng)鐢ㄤ簬宓屽叆寮忕郴绲�(t菕ng)銆侀�氫俊瑷�(sh猫)鍌欎互鍙婂伐妤�(y猫)鎺у埗闋�(l菒ng)鍩�銆傞�欐 SRAM 鑺墖鎻愪緵浜嗚純澶х殑瀛樺劜(ch菙)瀹归噺鍜岄潏娲荤殑鎺ュ彛閬搁爡(xi脿ng)锛屼究浜庤垏寰帶鍒跺櫒鎴� DSP 绛変富鎺у柈鍏冮�ｆ帴銆�
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鍙冩暩(sh霉)

瀛樺劜(ch菙)瀹归噺锛�64K x 8 bits
銆�銆�瑷晱(w猫n)鏅�(sh铆)闁擄細10 ns
銆�銆�宸ヤ綔闆诲锛�2.7 V 鑷� 3.6 V
銆�銆�寰呮(j墨)闆绘祦锛�1 渭A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歍QFP-44
銆�銆�鏁�(sh霉)鎿�(j霉)淇濈暀鏅�(sh铆)闁擄細鐒�(w煤)闄愭湡锛堝湪鎺ㄨ枽鐨勫伐浣滄浠朵笅锛�

鐗规��

SNJ54ALS640BJ 鎻愪緵浜嗗揩閫熺殑瑷晱(w猫n)閫熷害鍜屼綆鍔熻�楁�ц兘銆傚叾涓昏鐗规�у寘鎷細
銆�銆�1. 楂橀�熻畝瀵�(xi臎)鑳藉姏锛屾敮鎸侀珮閬�(d谩) 100 MHz 鐨勬檪(sh铆)閻橀牷鐜�銆�
銆�銆�2. 鍏�(n猫i)缃‖浠跺埛鏂版(j墨)鍒�锛岀啊(ji菐n)鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)銆�
銆�銆�3. 鍠浕婧愪緵闆�锛岄檷浣庝簡绯荤当(t菕ng)鐨勫京(f霉)闆滃害銆�
銆�銆�4. 鏀寔妯�(bi膩o)婧�(zh菙n) JEDEC 鍏煎鐨勫悓姝ユ帴鍙ｅ崝(xi茅)璀�銆�
銆�銆�5. 楂樻姉骞叉摼鑳藉姏鍜屽婧伐浣滆寖鍦嶏紝閬╃敤浜庡伐妤�(y猫)鍙婂晢妤�(y猫)鐠�(hu谩n)澧�銆�
銆�銆�6. 鍏�(n猫i)缃鍋舵牎椹�(y脿n)鍔熻兘锛屽寮�(qi谩ng)浜嗘暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鐩吔鍟冩荡?/p>

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SNJ54ALS640BJ 鍙敤浜庨渶瑕佸ぇ瀹归噺楂橀�熺珐瀛樼殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅紝渚嬪锛�
銆�銆�1. 宓屽叆寮忚檿鐞嗗櫒鐨勫閮ㄥ瓨鍎�(ch菙)鎿�(ku貌)灞�銆�
銆�銆�2. 缍�(w菐ng)绲�(lu貌)璺敱鍣ㄥ拰浜ゆ彌姗�(j墨)涓殑鍖呯珐娌栧崁(q奴)銆�
銆�銆�3. 鍦栧舰铏曠悊鍠厓锛圙PU锛夌殑骞�绶╂矕鍗�(q奴)銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒惰ō(sh猫)鍌欎腑鐨勮嚚鏅�(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)銆�
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銆�銆�鐢变簬鍏堕珮鎬ц兘鍜屼綆鍔熻�楃壒榛�(di菐n)锛岃┎鑺墖闈炲父閬╁悎灏�(du矛)瀵�(sh铆)鏅�(sh铆)鎬ц姹傝純楂樼殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鍚堛��

鏇夸唬鍨嬭櫉(h脿o)

SNJ54ALS640AJ, SNJ54ALS640CJ

snj54als640bj鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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