鏅傞枔锛�2025/5/7 19:31:30
闁辫畝锛�26
CY7C128A-35DMB 鏄� Cypress 鍏徃鎺ㄥ嚭鐨勪竴娆鹃潨鎱�(t脿i)闅ㄦ瀛樺彇瀛樺劜鍣紙SRAM锛�锛岄噰鐢ㄥ厛閫茬殑CMOS宸ヨ棟鍒堕��锛屽叿鏈夐珮鍙潬鎬�銆佷綆鍔熻�楀拰蹇�熻í鍟忔檪闁撶殑鐗归粸銆傝┎鑺墖閬╃敤浜庨渶瑕侀珮閫熸暩(sh霉)鎿�(j霉)铏曠悊鍜岀┅(w臎n)瀹氭�ц兘鐨勫牬鏅�锛屼緥濡傜恫(w菐ng)绲¤ō鍌欍�佸伐妤�(y猫)鎺у埗銆佹脯瑭︽脯閲忓剙鍣ㄤ互鍙婃秷璨婚浕瀛愮瓑闋樺煙銆�
銆�銆�瑭插瀷铏熶腑鐨� CY7C128A 琛ㄧず鍏剁偤 128K x 8 鐨� SRAM 鑺墖锛�-35 琛ㄧず瑷晱鏅傞枔鐐� 35 绱嶇锛孌MB 鍓囦唬琛ㄥ皝瑁濆舰寮忕偤 44 寮曡叧濉戞枡闆欏垪鐩存彃寮忓皝瑁濓紙PDIP锛�銆�
瀹归噺锛�128K x 8浣�
銆�銆�瑷晱鏅傞枔锛�35ns
銆�銆�闆绘簮闆诲锛�5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 70掳C
銆�銆�灏佽褰㈠紡锛�44 寮曡叧 DIP
銆�銆�鏁�(sh霉)鎿�(j霉)淇濇寔鏅傞枔锛氱劇闄愭湡
銆�銆�鏁�(sh霉)鎿�(j霉)淇濆瓨鏅傞枔锛�10骞翠互涓�
銆�銆�鍒锋柊鏂瑰紡锛氱劇闇�鍒锋柊
銆�銆�寮曡叧闁撹窛锛�0.1鑻卞
CY7C128A-35DMB 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�熸�ц兘锛�35 绱嶇鐨勮í鍟忔檪闁撲娇鍏惰兘澶犳豢瓒冲鏅傜郴绲�(t菕ng)灏嶅揩閫熸暩(sh霉)鎿�(j霉)浜ゆ彌鐨勯渶姹�銆�
銆�銆�2. 闈炴槗澶辨�ф暩(sh霉)鎿�(j霉)淇濊锛氬嵆浣垮湪鏂烽浕鎯呮硜涓�锛屾暩(sh霉)鎿�(j霉)涔熻兘閫氶亷澶栭儴闆绘睜鎴栬秴绱氶浕瀹归�茶闀锋湡淇濆瓨銆�
銆�銆�3. 浣庡姛鑰楄ō瑷堬細寰呮妯″紡涓嬬殑闆绘祦娑堣�楁サ浣�锛岄仼鍚堜究鏀滃紡鍜屼綆鍔熻�楁噳鐢�銆�
銆�銆�4. CMOS 宸ヨ棟鍒堕�狅細纰轰繚浜嗗櫒浠剁殑楂樻�ц兘鑸囩┅(w臎n)瀹氭��銆�
銆�銆�5. 瀵伐浣滄韩搴﹁寖鍦嶏細鏀寔鍟嗘キ(y猫)绱氾紙0掳C 鑷� 70掳C锛夋韩搴﹁寖鍦�锛屾豢瓒冲ぇ澶氭暩(sh霉)鎳夌敤鍫存櫙鐨勯渶姹�銆�
銆�銆�6. 绨″柈鐨勬帴鍙ｉ倧杓細鐒￠渶寰╅洔鐨勬檪搴忔帶鍒跺嵆鍙紩鏉惧鐝�(xi脿n)鑸囧叾浠栬檿鐞嗗櫒鎴栨帶鍒跺櫒鐨勯�ｆ帴銆�
銆�銆�7. 鐒￠渶鍒锋柊锛氱浉姣斿嫊鎱�(t脿i) RAM锛岄潨鎱�(t脿i) RAM 涓嶉渶瑕佸畾鏈熷埛鏂版搷浣�锛岀啊鍖栦簡绯荤当(t菕ng)瑷▓骞舵彁楂樹簡鍙潬鎬�銆�
CY7C128A-35DMB 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栨帶鍒讹細濡� PLC 鎺у埗鍣ㄣ�佹暩(sh霉)鎺ф搴婄瓑锛岀敤浜庡瓨鍎插鏅傞亱琛屾暩(sh霉)鎿�(j霉)銆�
銆�銆�2. 閫氫俊瑷倷锛氬璺敱鍣�銆佷氦鎻涙绛夛紝鐢ㄤ綔绶╂矕鍗�(q奴)浠ユ彁楂樻暩(sh霉)鎿�(j霉)鍌宠几鏁堢巼銆�
銆�銆�3. 娓│鑸囨脯閲忓剙鍣細濡傜ず娉㈠櫒銆佷俊铏熺櫦(f膩)鐢熷櫒绛�锛岀敤浜庢毇瀛橀噰闆嗗埌鐨勬暩(sh霉)鎿�(j霉)銆�
銆�銆�4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傛墦鍗版銆佹巸鎻忓剙绛�锛屼綔鐐鸿嚚鏅傚瓨鍎插獟浠嬩締鍎�(y艒u)鍖栨�ц兘銆�
銆�銆�5. 宓屽叆寮忕郴绲�(t菕ng)闁嬬櫦(f膩)锛氬湪闇�瑕佸揩閫熻畝瀵笖鏁�(sh霉)鎿�(j霉)閲忛仼涓殑鍫村悎涓櫦(f膩)鎻噸瑕佷綔鐢�銆�
CY7C128A-25PC, CY7C128A-45AC
