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IDT54FCT540ATDB 鏅傞枔锛�2025/4/27 10:04:07 闁辫畝锛�21

IDT54FCT540ATDB鏄泦鎴愬櫒浠舵妧琛�(sh霉)鍏徃锛圛DT锛夌敓鐢�(ch菐n)鐨勪竴娆鹃珮閫烠MOS闈滄厠(t脿i)闅ㄦ瀛樺彇瀛樺劜鍣紙SRAM锛�銆傝┎鑺墖閲囩敤鍏堥€茬殑鍒堕€犲伐钘�锛屾彁渚涗綆鍔熻€楀拰楂樺彲闈犳€х殑鏁�(sh霉)鎿�(j霉)瀛樺劜瑙ｆ焙鏂规銆傚叾瑷�(sh猫)瑷堜富瑕佺敤浜庨渶瑕佸揩閫熻í鍟忔檪闁撶殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屽缍�(w菐ng)绲�(lu貌)閫氫俊銆佸伐妤�(y猫)鎺у埗浠ュ強楂樻€ц兘瑷堢畻绛夐牁(l菒ng)鍩熴€�
銆€銆€閫欐SRAM鍏锋湁杓冮珮鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼鍜岀┅(w臎n)瀹氭€�锛屽悓鏅傛敮鎸佸绋伐浣滄ā寮�锛岃兘澶犳豢瓒充笉鍚屾噳(y墨ng)鐢ㄧ挵(hu谩n)澧冪殑闇€姹�銆傛澶�锛屽畠閭勫叿鍌欏嚭鑹茬殑鎶楀共鎿捐兘鍔�锛岀⒑淇濆湪寰�(f霉)闆滈浕纾佺挵(hu谩n)澧冧笅浠嶈兘姝ｅ父閬嬭銆�

鍙冩暩(sh霉)

椤炲瀷锛歋RAM
銆€銆€瀹归噺锛�512K x 18
銆€銆€鎺ュ彛椤炲瀷锛氬悓姝�
銆€銆€鏍稿績闆诲锛�1.8V
銆€銆€I/O闆诲锛�1.8V
銆€銆€灏佽褰㈠紡锛歍QFP144
銆€銆€瑷晱鏅傞枔锛�10ns
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽鏉愭枡锛氬鏂�
銆€銆€寮曡叧鏁�(sh霉)锛�144

鐗规€�

IDT54FCT540ATDB鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂橀€熻í鍟忥細鍏峰倷10ns鐨勫揩閫熻í鍟忔檪闁�锛岄仼鍚堝皪閫熷害瑕佹眰杓冮珮鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€2. 浣庡姛鑰楄ō(sh猫)瑷堬細閫氶亷鍎�(y艒u)鍖栭浕璺祼(ji茅)妲�(g貌u)鍜岄浕婧愮鐞�锛屾湁鏁堥檷浣庝簡鏁撮珨鍔熻€�銆�
銆€銆€3. 寮峰ぇ鐨勬暩(sh霉)鎿�(j霉)淇濊鍔熻兘锛氬収(n猫i)缃绋尟瑾ゆ娓拰鏍℃姗熷埗锛屼繚闅滄暩(sh霉)鎿�(j霉)鐨勫畬鏁存€у拰鍙潬鎬�銆�
銆€銆€4. 澶氱ó宸ヤ綔妯″紡锛氭敮鎸佹婧栨ā寮忋€佺渷闆绘ā寮忎互鍙婃脯瑭︽ā寮忕瓑锛屼互閬╂噳(y墨ng)涓嶅悓鐨勪娇鐢ㄩ渶姹�銆�
銆€銆€5. 瀵伐浣滄韩搴﹁寖鍦嶏細鑳藉鍦�-40掳C鑷�+85掳C鐨勭挵(hu谩n)澧冧腑绌�(w臎n)瀹氶亱琛�锛岄仼鐢ㄤ簬鍚勭ó宸ユキ(y猫)鍙婂晢妤�(y猫)鍫存櫙銆�
銆€銆€6. 鍚屾鎺ュ彛锛氭彁渚涜垏绯荤当(t菕ng)鏅傞悩鍚屾鐨勬搷浣�锛屼究浜庤垏鐝�(xi脿n)浠ｈ檿鐞嗗櫒鎴栨帶鍒跺櫒鐒＄斧閫ｆ帴銆�
銆€銆€7. 楂樺瘑搴﹀瓨鍎诧細鎿佹湁512K x 18鐨勫ぇ瀹归噺瀛樺劜绌洪枔锛岃兘澶犲瓨鍎插ぇ閲忚嚚鏅傛暩(sh霉)鎿�(j霉)鎴栫▼搴忎唬纰�銆�

鎳�(y墨ng)鐢�

IDT54FCT540ATDB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绛夐渶瑕佸揩閫熺珐瀛樻暩(sh霉)鎿�(j霉)鐨勮ō(sh猫)鍌欍€�
銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬瀵︽檪鎺у埗绯荤当(t菕ng)涓綔鐐烘暩(sh霉)鎿�(j霉)绶╂矕鍗€(q奴)銆�
銆€銆€3. 閱�(y墨)鐧傞浕瀛愶細鐐洪啱(y墨)鐧傛垚鍍忚ō(sh猫)鍌欐彁渚涢珮閫熸暩(sh霉)鎿�(j霉)铏曠悊鏀寔銆�
銆€銆€4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細渚嬪楂樼鏁�(sh霉)纰肩浉姗熷拰瑕栭牷閷勫埗瑷�(sh猫)鍌欎腑鐨勫湒鍍忚檿鐞嗘ā濉娿€�
銆€銆€5. 杌嶄簨鑸囪埅澶╋細鐢变簬鍏惰壇濂界殑绌�(w臎n)瀹氭€у拰鑰愬彈鎬�锛屽湪鎯″姡鐠�(hu谩n)澧冧笅鐨勯棞(gu膩n)閸典换鍕�(w霉)瑷�(sh猫)鍌欎腑涔熸湁寤ｆ硾鎳�(y墨ng)鐢�銆�