CY7C199-35DMB 鏅�(sh铆)闁擄細2025/5/9 9:29:34 闁辫畝锛�24

CY7C199-35DMB 鏄敱 Cypress Semiconductor 鐢熺敘(ch菐n)鐨勪竴娆鹃潨鎱�(t脿i)闅ㄦ(j墨)瀛樺彇瀛樺劜鍣紙SRAM锛夈€傝┎鑺墖閲囩敤楂橀€烠MOS宸ヨ棟鍒堕€�锛屾彁渚涘揩閫熺殑鏁�(sh霉)鎿�(j霉)瑷晱鏅�(sh铆)闁�锛屽苟鍏锋湁浣庡姛鑰楃殑鐗归粸(di菐n)銆傚叾涓昏鍔熻兘鏄綔鐐鸿嚚鏅�(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜鍠厓锛屽湪绯荤当(t菕ng)閬�(y霉n)琛屾檪(sh铆)淇濆瓨鍜屽揩閫熻í鍟忔暩(sh霉)鎿�(j霉)銆傝┎鍨嬭櫉鍏锋湁 2K x 8 浣嶇殑瀛樺劜瀹归噺锛屽嵆 2048 瀛楃瘈(ji茅)鐨勫瓨鍎茬┖闁撱€�
銆€銆€閫欐 SRAM 鑺墖閬╃敤浜庨渶瑕侀珮鎬ц兘鏁�(sh霉)鎿�(j霉)瀛樺劜鍜岃畝瀵搷浣滅殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屼緥濡傞€氫俊瑷�(sh猫)鍌�銆佺恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌�銆佸伐妤�(y猫)鎺у埗鍜屾秷璨�(f猫i)闆诲瓙绛夐牁(l菒ng)鍩熴€�

鍙冩暩(sh霉)

瀛樺劜瀹归噺锛�2K x 8 浣� (2048 瀛楃瘈(ji茅))
銆€銆€瑷晱鏅�(sh铆)闁擄細35 绱嶇
銆€銆€宸ヤ綔闆诲锛�+5V 卤 5%
銆€銆€灏佽椤炲瀷锛欴IP 鍜屽叾浠栬〃闈㈣布瑁濆舰寮�
銆€銆€宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 70掳C (鍟嗘キ(y猫)绱�)锛�-40掳C 鑷� +85掳C (宸ユキ(y猫)绱�)
銆€銆€寮曡叧鏁�(sh霉)锛�28 寮曡叧
銆€銆€鏁�(sh霉)鎿�(j霉)淇濈暀鏅�(sh铆)闁擄細鐒￠檺鏈燂紙鍙闆绘簮鎸佺簩(x霉)渚涙噳(y墨ng)锛�

鐗规€�

CY7C199-35DMB 鎻愪緵浜嗛珮鍙潬鎬у拰绌�(w臎n)瀹氭€э紝灏ゅ叾閬╁悎灏嶉€熷害瑕佹眰杓冮珮鐨勬噳(y墨ng)鐢�銆傚畠鏀寔鍚屾鍜岀暟姝ユ搷浣滄ā寮忥紝鍏佽ū闈堟椿閰嶇疆浠ラ仼鎳�(y墨ng)涓嶅悓绯荤当(t菕ng)鐨勬檪(sh铆)搴忛渶姹�銆�
銆€銆€鑺墖鍏锋湁浣庡姛鑰楀緟姗�(j墨)妯″紡锛岀暥(d膩ng)绯荤当(t菕ng)閫�(j矛n)鍏ヤ綆鍔熻€楃媭鎱�(t脿i)鏅�(sh铆)鍙互椤憲闄嶄綆鑳借€�銆�
銆€銆€姝ゅ锛岃┎鍣ㄤ欢浣跨敤鍏堥€�(j矛n)鐨� CMOS 鎶€琛�(sh霉)妲�(g貌u)寤�锛屽緸鑰屾笡灏戜簡鐔遍噺鐢�(ch菐n)鐢熷苟鎻愰珮浜嗘暣楂旀€ц兘銆�
銆€銆€CY7C199 閭勫叿鍌欏揩閫熺殑鏁�(sh霉)鎿�(j霉)鍚炲悙鑳藉姏锛岃兘澶犲湪妤电煭鏅�(sh铆)闁撳収(n猫i)瀹屾垚鏁�(sh霉)鎿�(j霉)鐨勮畝鍙栬垏瀵叆锛岄€欎娇鍏舵垚鐐哄(sh铆)鏅�(sh铆)铏曠悊浠诲嫏(w霉)鐨勭悊鎯抽伕鎿�銆�
銆€銆€鐢变簬鍏跺爡(ji膩n)鍥虹殑瑷�(sh猫)瑷�(j矛)鍜屽唬娉涚殑婧害鍏煎鎬�锛岃┎ SRAM 鑺墖鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧笅涔熻兘淇濇寔绌�(w臎n)瀹氶亱(y霉n)琛屻€�

鎳�(y墨ng)鐢�

CY7C199-35DMB 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮鎬ц兘鍏�(n猫i)瀛樼殑鍫村悎锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑鑷ㄦ檪(sh铆)鏁�(sh霉)鎿�(j霉)绶╂矕鍗€(q奴)銆�
銆€銆€2. 缍�(w菐ng)绲�(lu貌)璺敱鍣ㄥ拰浜ゆ彌姗�(j墨)涓殑鏁�(sh霉)鎿�(j霉)鍖呯珐瀛�銆�
銆€銆€3. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佸鎵撳嵃姗�(j墨)銆佹巸鎻忓剙绛夊収(n猫i)閮ㄧ殑鍦栧儚铏曠悊鍜岃嚚鏅�(sh铆)瀛樺劜銆�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐢ㄤ簬瀵�(sh铆)鏅�(sh铆)鏁�(sh霉)鎿�(j霉)閲囬泦鍜岃檿鐞嗙殑绶╁瓨銆�
銆€銆€5. 宓屽叆寮忕郴绲�(t菕ng)涓敤浣滅▼搴忔垨鏁�(sh霉)鎿�(j霉)瀛樺劜鍗€(q奴)銆�
銆€銆€6. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂戒腑鐨勪俊铏熻檿鐞嗘ā濉�銆�
銆€銆€绺戒箣锛屼换浣曢渶瑕佸揩閫熸暩(sh霉)鎿�(j霉)瑷晱鍜屽彲闈犳€ц兘鐨勫牬鏅兘鍙互鑰冩叜浣跨敤 CY7C199-35DMB銆�