鏅傞枔锛�2025/5/6 18:50:12
闁辫畝锛�19
SN54ABT8543 鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻�楃殑 CMOS 宸ユキ(y猫)绱氶潨鎱�(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�锛岀⒑淇濅簡鍏跺湪楂橀�熸噳鐢ㄤ腑鐨勭┅(w臎n)瀹氭�у拰鍙潬鎬�銆傚畠閫氬父琚ō瑷堢敤浜庨渶瑕佸揩閫熸暩(sh霉)鎿�(j霉)瑷晱鍜岄珮鍙潬鎬х殑宓屽叆寮忕郴绲�(t菕ng)涓�銆�
銆�銆�閫欐 SRAM 鑺墖鍏锋湁妯欐簴鐨勫悓姝ユ帴鍙�锛屾敮鎸佺獊鐧�(f膩)妯″紡鎿嶄綔锛屽苟涓旇兘澶犺垏澶氱ó寰檿鐞嗗櫒鍜屾暩(sh霉)瀛椾俊铏熻檿鐞嗗櫒鐒＄斧闆嗘垚銆�
宸ヤ綔闆诲锛�2.7V 鑷� 3.6V
銆�銆�瀛樺劜瀹归噺锛�512K x 18 浣�
銆�銆�瑷晱鏅傞枔锛氭渶楂樺彲閬� 10ns
銆�銆�鏁�(sh霉)鎿�(j霉)淇濇寔鏅傞枔锛氱劇闄愭湡锛堝湪渚涢浕鎯呮硜涓嬶級
銆�銆�灏佽褰㈠紡锛歍QFP-100
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�寮曡叧鏁�(sh霉)锛�100
銆�銆�杓稿叆杓稿嚭閰嶇疆锛�36 浣� I/O 寮曡叧
SN54ABT8543 鍏峰倷浠ヤ笅椤憲鐗归粸锛�
銆�銆�1. 楂橀�熸�ц兘锛氭敮鎸侀珮閬� 100MHz 鐨勬檪閻橀牷鐜�锛岄仼鍚堝皪閫熷害瑕佹眰杓冮珮鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�2. 绐佺櫦(f膩)妯″紡锛氬収缃獊鐧�(f膩)妯″紡鍔熻兘锛屽彲浠ュ鐝�(xi脿n)閫ｇ簩(x霉)鍦板潃鐨勬暩(sh霉)鎿�(j霉)璁�瀵�锛屽緸鑰屾彁楂樻暩(sh霉)鎿�(j霉)鍌宠几鏁堢巼銆�
銆�銆�3. 浣庡姛鑰楄ō瑷堬細鍦ㄥ緟姗熸ā寮忎笅鍔熻�楁サ浣�锛岄潪甯搁仼鍚堝皪鑳借�楁晱鎰熺殑鎳夌敤鍫存櫙銆�
銆�銆�4. 闈滄厠(t脿i) RAM 鎶�琛擄細鐒￠渶鍒锋柊鎿嶄綔鍗冲彲姘镐箙淇濆瓨鏁�(sh霉)鎿�(j霉)锛堝彧瑕侀浕婧愪笉鏂烽枊锛夈��
銆�銆�5. 瀵伐浣滈浕澹撹寖鍦嶏細鑳藉鍦� 2.7V 鍒� 3.6V 鐨勯浕澹撹寖鍦嶅収姝ｅ父閬嬭锛岄仼鎳夋�у挤銆�
銆�銆�6. 楂樺彲闈犳�э細缍�(j墨ng)閬庡毚鏍兼脯瑭�锛屽彲鍦ㄥ伐妤�(y猫)绱氭韩搴﹁寖鍦嶅収绌�(w臎n)瀹氬伐浣�銆�
SN54ABT8543 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宓屽叆寮忕郴绲�(t菕ng)锛�
銆�銆� - 寰帶鍒跺櫒鍠厓 (MCU) 鎴� DSP 鐨勫閮ㄥ瓨鍎叉摯灞曘��
銆�銆�2. 閫氫俊瑷倷锛�
銆�銆� - 璺敱鍣�銆佷氦鎻涙鍜屽叾浠栫恫(w菐ng)绲¤ō鍌欎腑鐨勭珐瀛樺瓨鍎层��
銆�銆�3. 鍦栧舰铏曠悊锛�
銆�銆� - 椤崱鎴栧湒鍍忚檿鐞嗘ā濉婁腑鐨勫箑绶╂矕鍗�(q奴)銆�
銆�銆�4. 宸ユキ(y猫)鎺у埗锛�
銆�銆� - PLC 鍜屽叾浠栧伐妤�(y猫)鑷嫊鍖栬ō鍌欎腑鐨勮嚚鏅傛暩(sh霉)鎿�(j霉)瀛樺劜銆�
銆�銆�5. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細
銆�銆� - 鏁�(sh霉)纰肩浉姗熴�佹墦鍗版浠ュ強鍏朵粬闇�瑕佸揩閫熸暩(sh霉)鎿�(j霉)铏曠悊鐨勮ō鍌�銆�
SN74ABT8543, SN54HBT8543
