鏅傞枔锛�2025/5/12 21:57:53
闁辫畝锛�24
CY7C341B-25HC 鏄� Cypress 鍏徃鎺ㄥ嚭鐨勪竴娆鹃珮閫熼潨鎱�(t脿i)闅ㄦ瀛樺彇瀛樺劜鍣紙SRAM锛�銆傝┎鍣ㄤ欢閲囩敤 CMOS 宸ヨ棟鍒堕�狅紝鍏锋湁浣庡姛鑰楀拰楂樺彲闈犳�х殑鐗归粸銆傚叾涓昏鍔熻兘鏄彁渚涘揩閫熺殑鏁�(sh霉)鎿�(j霉)瀛樺彇鑳藉姏锛岄仼鐢ㄤ簬闇�瑕侀珮閫熸暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶筋�茶劆榧嶅晩?br>銆�銆�瑭茶姱鐗囨敮鎸佸悓姝ュ鍏ュ拰璁�鍙栨搷浣滐紝纰轰繚鍦ㄥ京闆滅郴绲�(t菕ng)涓鐝�(xi脿n)楂樻晥鐨勬暩(sh霉)鎿�(j霉)绠＄悊銆傚畠寤ｆ硾鎳夌敤浜庨�氫俊瑷倷銆佸伐妤�(y猫)鎺у埗銆佺恫(w菐ng)绲＄‖浠朵互鍙婃秷璨婚闆诲瓙鐢�(ch菐n)鍝佺瓑闋樺煙銆�
瀹归噺锛�16K x 8 bits
銆�銆�宸ヤ綔闆诲锛�4.5V 鑷� 5.5V
銆�銆�瑷晱鏅傞枔锛�25ns
銆�銆�鏁�(sh霉)鎿�(j霉)淇濇寔鏅傞枔锛氱劇闄�
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 70掳C
銆�銆�灏佽椤炲瀷锛�44 寮曡叧濉戞枡 Quad Flat Pack (PQFP)
銆�銆�鎺ュ彛椤炲瀷锛氬悓姝�
CY7C341B-25HC 鎻愪緵浜嗛珮鎬ц兘鐨� SRAM 瑙ｆ焙鏂规锛屽叿鏈変互涓嬮’钁楃壒榛烇細
銆�銆�1. 楂橀�熼亱琛岋細鍏峰倷 25ns 鐨勮í鍟忔檪闁擄紝鍙豢瓒冲鏅傛暩(sh霉)鎿�(j霉)铏曠悊闇�姹�銆�
銆�銆�2. 鍚屾鎿嶄綔锛氭敮鎸佸悓姝ュ鍏ュ拰璁�鍙栧姛鑳�锛屼究浜庤垏鍚勭ó寰檿鐞嗗櫒鎴栨帶鍒跺櫒閰嶅悎浣跨敤銆�
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銆�銆�4. 鍙潬鎬ч珮锛氶噰鐢ㄥ厛閫茬殑 CMOS 鎶�琛�锛岀⒑淇濋暦鏅傞枔绌�(w臎n)瀹氶亱琛屻��
銆�銆�5. 澶氱ó鎳夌敤閬╅厤锛氬吋瀹瑰绋父瑕嬬殑绺界窔鏋舵锛屾槗浜庨泦鎴愬埌鐝�(xi脿n)鏈夌郴绲�(t菕ng)涓��
閫欐鑺墖鍥犲叾鍗撹秺鐨勬�ц兘鍜屽彲闈犳��锛岃寤ｆ硾鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鍜岃嚚鏅傚瓨鍎诧細濡傛墦鍗版绶╁瓨銆佸湒鍍忚檿鐞嗕腑鐨勫箑绶╁瓨绛夈��
銆�銆�2. 缍�(w菐ng)绲¤ō鍌欙細璺敱鍣�銆佷氦鎻涙鍜屽叾浠栭渶瑕侀珮閫熸暩(sh霉)鎿�(j霉)浜ゆ彌鐨勭恫(w菐ng)绲＄‖浠躲��
銆�銆�3. 宸ユキ(y猫)鎺у埗锛氫緥濡� CNC 姗熷簥銆佽嚜鍕曞寲鐢熺敘(ch菐n)绶氫腑鐨勬暩(sh霉)鎿�(j霉)瀛樺劜鍠厓銆�
銆�銆�4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細鏁�(sh霉)瀛楅浕瑕�銆佹父鎴叉浠ュ強鍏朵粬澶氬獟楂旇ō鍌欎腑鐨勯珮閫熸暩(sh霉)鎿�(j霉)瀛樺劜绲勪欢銆�
銆�銆�5. 宓屽叆寮忕郴绲�(t菕ng)锛氱偤宓屽叆寮忚▓绠楀钩鑷烘彁渚涢珮鏁堢殑鍏�(n猫i)瀛樻敮鎸�銆�
CY7C341B-20HC
銆�銆�CY7C341BV30HC
銆�銆�CY7C341AV25PC
銆�銆�CY7C341AV30PC
