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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 > 81C25G-Q-AE3-5-R

81C25G-Q-AE3-5-R 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/21 17:29:00 鏌ョ湅 闁辫畝锛�21

81C25G-Q-AE3-5-R 鏄竴娆鹃珮閫�銆佷綆鍔熻�楃殑 CMOS 闈滄厠(t脿i)闅ㄦ瀛樺彇瀛樺劜鍣紙SRAM锛�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闇�瑕侀珮鎬ц兘鏁�(sh霉)鎿�(j霉)绶╁瓨鍜岃嚚鏅傚瓨鍎茬殑鍫存櫙銆傝┎鍣ㄤ欢鍏锋湁蹇�熻í鍟忔檪闁�銆侀珮鍙潬鎬т互鍙婅純浣庣殑鍔熻�楃壒榛烇紝閬╃敤浜庨�氫俊瑷�(sh猫)鍌�銆佸伐妤�(y猫)鎺у埗銆侀啱(y墨)鐧傚剙鍣ㄤ互鍙婂叾浠栧皪閫熷害鍜岀┅(w臎n)瀹氭�ц姹傝純楂樼殑闋�(l菒ng)鍩熴��

鍙冩暩(sh霉)

瀹归噺锛�2 Mbit
銆�銆�绲勭箶鏂瑰紡锛�262,144 x 8
銆�銆�鍏�(n猫i)鏍搁浕澹擄細1.7 V 鑷� 1.9 V
銆�銆�I/O 闆诲锛�1.7 V 鑷� 1.9 V
銆�銆�瑷晱鏅傞枔锛�5 ns
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歍QFP-48
銆�銆�寮曡叧鏁�(sh霉)锛�48

鐗规��

81C25G-Q-AE3-5-R 鏄竴绋珮閫� SRAM 鑺墖锛屽叾涓昏鐗规�у寘鎷細
銆�銆�1. 蹇�熻í鍟忔檪闁擄細鏀寔楂橀仈 5 ns 鐨勮í鍟忛�熷害锛屽彲婊胯冻楂樻�ц兘铏曠悊鍣ㄧ殑鏁�(sh霉)鎿�(j霉)闇�姹傘��
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷堬細閲囩敤鍏堥�茬殑 CMOS 宸ヨ棟鍒堕��锛岃兘澶犻’钁楅檷浣庨亱琛屾檪鐨勮兘鑰�锛岄潪甯搁仼鍚堝皪鑳芥晥鏁忔劅鐨勬噳(y墨ng)鐢�銆�
銆�銆�3. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦嶏細鏀寔寰� -40掳C 鍒� +125掳C 鐨勫伐妤�(y猫)绱氭韩搴﹁寖鍦�锛岀⒑淇濆湪妤电鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氭�ц兘銆�
銆�銆�4. 楂樺彲闈犳�э細閫氶亷澶氱ó娓│鍜岄璀夋祦绋�锛屼繚璀夐暦鏈熶娇鐢ㄧ殑鍙潬鎬у拰鑰愮敤鎬�銆�
銆�銆�5. 灏忓瀷灏佽锛氶噰鐢� TQFP-48 灏佽褰㈠紡锛屼究浜庨泦鎴愬埌绶婃箠鍨嬭ō(sh猫)瑷堜腑銆�

鎳�(y墨ng)鐢�

閫欐 SRAM 鑺墖閬╃敤浜庝互涓嬪牬鏅細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╁瓨锛氱敤浜庣恫(w菐ng)绲�(lu貌)浜ゆ彌姗熴�佽矾鐢卞櫒绛夐�氫俊瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)鏆瓨鑸囧姞閫�銆�
銆�銆�2. 瀵︽檪铏曠悊锛氬湪宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌�銆侀啱(y墨)鐧傚櫒姊扮瓑闋�(l菒ng)鍩熶腑鎻愪緵楂橀�熸暩(sh霉)鎿�(j霉)绶╂矕鍔熻兘銆�
銆�銆�3. 宓屽叆寮忕郴绲�(t菕ng)锛氫綔鐐哄井鎺у埗鍣ㄦ垨 DSP 鐨勫閮ㄥ瓨鍎叉摯灞�锛屾彁鍗囨暣楂旂郴绲�(t菕ng)鐨勬�ц兘銆�
銆�銆�4. 娓告埐鍜屽妯傝ō(sh猫)鍌欙細鐐哄湒褰㈡覆鏌撳拰鍏朵粬楂樻�ц兘浠诲嫏(w霉)鎻愪緵鑷ㄦ檪瀛樺劜鏀寔銆�

鏇夸唬鍨嬭櫉

81C25G-Q-AE3-7-R
銆�銆�81C25G-Q-AE3-10-R
銆�銆�MT4C1024A-10J
銆�銆�CY7C1024V33-10LC

81c25g-q-ae3-5-r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

81c25g-q-ae3-5-r鐢�(ch菐n)鍝�