鏅傞枔锛�2025/6/5 21:16:19
闁辫畝锛�9
CY7C142-45DMB 鏄敱 Cypress 鍏徃鐢熺敘(ch菐n)鐨勪竴娆鹃洐绔彛闈滄厠(t脿i)闅ㄦ瀛樺彇瀛樺劜鍣紙SRAM锛�銆傝┎鑺墖鍏锋湁楂樺彲闈犳��銆佸揩閫熻í鍟忔檪闁撲互鍙婁綆鍔熻�楃殑鐗归粸锛屽唬娉涙噳鐢ㄤ簬闇�瑕侀珮閫熸暩(sh霉)鎿�(j霉)鍌宠几鍜屽铏曠悊鍣ㄥ悓鏅傝í鍟忕殑鍫存櫙銆傚畠鏀寔鍏╁�嬬崹绔嬬鍙ｉ�茶鏁�(sh霉)鎿�(j霉)璁�瀵搷浣�锛屽緸鑰屽厑瑷变笉鍚岀殑鎺у埗鍠厓鍚屾檪瑷晱鍏�(n猫i)瀛樸��
銆�銆�閫欐 SRAM 鑺墖閬╃敤浜庡绋伐妤�(y猫)鍜屽晢妤�(y猫)鎳夌敤锛屽寘鎷恫(w菐ng)绲¤ō鍌�銆侀�氫俊绯荤当(t菕ng)銆佸湒鍍忚檿鐞嗗拰瀵︽檪鎺у埗绯荤当(t菕ng)绛�銆�
椤炲瀷锛氶洐绔彛 SRAM
銆�銆�瀹归噺锛�16K x 18锛堝嵆32K浣嶏級
銆�銆�瑷晱鏅傞枔锛�45 ns
銆�銆�宸ヤ綔闆诲锛�5V
銆�銆�灏佽褰㈠紡锛欴IP/TQFP
銆�銆�鏁�(sh霉)鎿�(j霉)瀵害锛�18 浣�
銆�銆�鎺ュ彛椤炲瀷锛氱暟姝�
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 70掳C锛堝晢妤�(y猫)绱氾級锛�-40掳C 鑷� +85掳C锛堝伐妤�(y猫)绱氾級
CY7C142-45DMB 鎻愪緵浜嗛洐绔彛鏋舵锛屽彲浠ュ鐝�(xi脿n)鍏╁�嬬崹绔嬬殑鍦板潃绺界窔鍜屾暩(sh霉)鎿�(j霉)绺界窔锛岄�欎娇寰椾富铏曠悊鍣ㄥ拰鍗�(xi茅)铏曠悊鍣ㄦ垨鍏╁�嬩富铏曠悊鍣ㄨ兘澶犲悓鏅傝í鍟忓瓨鍎插櫒鐨勪笉鍚岄儴鍒嗚�岀劇闇�绛夊緟銆�
銆�銆�姝ゅ锛屽畠鐨勯潨鎱�(t脿i)瑷▓纰轰繚涓嶉渶瑕佸埛鏂版搷浣�锛岀啊鍖栦簡绯荤当(t菕ng)瑷▓骞舵彁楂樹簡鍙潬鎬�銆�45 绱嶇鐨勫揩閫熻í鍟忔檪闁撴豢瓒充簡楂樻�ц兘鎳夌敤鐨勯渶姹傦紝鍚屾檪鍏朵綆鍔熻�楁ā寮忔湁鍔╀簬闄嶄綆绯荤当(t菕ng)鐨勬暣楂旇兘鑰�銆�
銆�銆�鐢变簬鍏堕珮搴﹀彲闈犳�у拰绌�(w臎n)瀹氭�э紝CY7C142-45DMB 鎴愮偤瑷卞闂滈嵉浠诲嫏鎳夌敤鐨勭悊鎯抽伕鎿�銆傝姱鐗囬倓鎻愪緵浜嗗叏闈㈢殑淇濊姗熷埗锛屼互闃叉鏁�(sh霉)鎿�(j霉)娌栫獊瑭茶姱鐗囬仼鍚堢敤浜庝互涓嬪牬鏅細
銆�銆�1. 缍�(w菐ng)绲¤矾鐢卞櫒鍜屼氦鎻涙涓殑绶╁瓨瀛樺劜
銆�銆�2. 瀵︽檪宓屽叆寮忕郴绲�(t菕ng)涓殑鑷ㄦ檪鏁�(sh霉)鎿�(j霉)瀛樺劜
銆�銆�3. 澶氳檿鐞嗗櫒鏋舵涓殑鍏变韩鍏�(n猫i)瀛�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勫揩閫熸暩(sh霉)鎿�(j霉)绶╂矕
銆�銆�5. 鍦栧儚铏曠悊鍜岃闋绘崟鎹夎ō鍌欎腑鐨勫箑绶╂矕鍗�(q奴)
銆�銆�6. 閫氫俊绯荤当(t菕ng)涓殑鍗�(xi茅)璀拌綁(zhu菐n)鎻涘拰鏁�(sh霉)鎿�(j霉)鏆瓨
CY7C142-45PC, CY7C142-50PC, CY7C142-65PC
