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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫�(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肩恫(w菐ng) > IC鐧剧 > S4MF18A

S4MF18A 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/6/3 12:46:07 鏌ョ湅 闁辫畝锛�10

S4MF18A鏄竴娆鹃珮鎬ц兘鐨凷RAM锛堥潨鎱�(t脿i)闅ㄦ(j墨)瀛樺彇瀛樺劜(ch菙)鍣級鑺墖锛屼富瑕佹噳(y墨ng)鐢ㄤ簬闇�瑕侀珮閫熸暩(sh霉)鎿�(j霉)璁�瀵拰浣庡姛鑰楃殑鍫�(ch菐ng)鏅�銆傝┎鑺墖閲囩敤鍏堥��(j矛n)鐨凜MOS宸ヨ棟鍒堕��锛屽叿鍌欓珮鍙潬鎬у拰绌�(w臎n)瀹氭�э紝閬╁悎宸ユキ(y猫)銆侀�氫俊浠ュ強娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勬暩(sh霉)鎿�(j霉)绶╂矕鍜岃嚚鏅�(sh铆)瀛樺劜(ch菙)闇�姹�銆�
銆�銆�閫欐SRAM鑺墖鎻愪緵蹇�熻í鍟忔檪(sh铆)闁�锛屾敮鎸佸绋伐浣滄ā寮�锛屽苟鍏锋湁绨�(ji菐n)鍠槗鐢ㄧ殑鎺ュ彛瑷�(sh猫)瑷�(j矛)锛屼究浜庤垏寰檿鐞嗗櫒鎴栧井鎺у埗鍣ㄧ郴绲�(t菕ng)闆嗘垚銆�

鍙冩暩(sh霉)

瀹归噺锛�512K x 18 bits (9Mb)
銆�銆�宸ヤ綔闆诲锛�2.5V ~ 3.6V
銆�銆�瑷晱鏅�(sh铆)闁擄細10ns / 15ns
銆�銆�鏁�(sh霉)鎿�(j霉)淇濇寔鏅�(sh铆)闁擄細鐒￠檺鏈�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C ~ +85掳C
銆�銆�灏佽褰㈠紡锛歍QFP-100, BGA-100
銆�銆�寮曡叧闁撹窛锛�0.8mm
銆�銆�杓稿叆杓稿嚭闆绘祦锛毬�20mA

鐗规��

S4MF18A鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂橀�熸搷浣滆兘鍔涳細鎻愪緵10ns鍜�15ns鍏╃ó鐗堟湰鐨勮í鍟忔檪(sh铆)闁擄紝鑳藉婊胯冻楂橀牷鎳�(y墨ng)鐢ㄩ渶姹�銆�
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛氬湪寰呮(j墨)妯″紡涓嬪姛鑰楁サ浣庯紝闈炲父閬╁悎灏�(du矛)闆绘睜澹藉懡鏁忔劅鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅��
銆�銆�3. 鍙潬鎬ч珮锛氶噰鐢ㄥ柈鏅堕珨绠″柈鍏冪祼(ji茅)妲�(g貌u)锛岄伩鍏嶄簡杌熼尟(cu貌)瑾ゅ晱椤岋紝纰轰繚鏁�(sh霉)鎿�(j霉)瀹屾暣鎬�銆�
銆�銆�4. 澶氱ó灏佽閬告搰锛氭彁渚汿QFP-100鍜孊GA-100鍏╃ó灏佽鏂瑰紡锛屾柟渚夸笉鍚岃ō(sh猫)瑷�(j矛)闇�姹傘��
銆�銆�5. 瀵伐浣滈浕澹撹寖鍦嶏細鏀寔寰�2.5V鍒�3.6V鐨勫伐浣滈浕澹�锛屽寮�(qi谩ng)浜嗗叾閬╂噳(y墨ng)鎬с��
銆�銆�6. 宸ユキ(y猫)绱�(j铆)婧害鑼冨湇锛氳兘澶犲湪-40掳C鑷�+85掳C涔嬮枔绌�(w臎n)瀹氶亱(y霉n)琛�锛岄仼鐢ㄤ簬鍚勭ó鐠�(hu谩n)澧冩浠�銆�

鎳�(y墨ng)鐢�

S4MF18A寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 缍�(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欙細濡傝矾鐢卞櫒銆佷氦鎻涙(j墨)绛夐渶瑕侀珮閫熺珐瀛樼殑鍫�(ch菐ng)鍚堛��
銆�銆�2. 鍦栧舰铏曠悊锛氱敤浜庡湒褰㈠姞閫熷崱鎴栧湒鍍忚檿鐞嗙郴绲�(t菕ng)涓綔鐐哄箑绶╂矕瀛樺劜(ch菙)鍣�銆�
銆�銆�3. 宸ユキ(y猫)鎺у埗锛氱偤宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欐彁渚涜嚚鏅�(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍔熻兘銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細鍦ㄨ秴鑱叉尝銆丆T鎺冩弿鍎�绛夐啱(y墨)鐧傚剙鍣ㄤ腑鐢ㄤ簬瀵�(sh铆)鏅�(sh铆)鏁�(sh霉)鎿�(j霉)铏曠悊銆�
銆�銆�5. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細渚嬪楂樼娓告埐姗�(j墨)銆佹暩(sh霉)纰肩浉姗�(j墨)绛夐渶瑕佸揩閫熸暩(sh霉)鎿�(j霉)浜ゆ彌鐨勭敘(ch菐n)鍝佷腑銆�

鏇夸唬鍨嬭櫉(h脿o)

CY7C1041DV33, IS61WV102418BLL-10BTI, AS6C1024

s4mf18a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㈠児(ji脿)