鏅傞枔锛�2025/5/12 12:49:29
闁辫畝锛�23
IS42S16400J-7TLI 鏄竴娆剧敱 ISSI锛圛ntegrated Silicon Solution, Inc.锛夌敓鐢㈢殑 SDRAM 鑺墖锛屽爆浜� IS42S 绯诲垪銆傝┎鑺墖閲囩敤 512Mbit 鐨勫瓨鍎插閲�锛屽叿鏈夐珮鍙潬鎬�銆佷綆鍔熻�楀拰楂樻�ц兘鐨勭壒榛烇紝閬╃敤浜庨渶瑕佸ぇ瀹归噺瀛樺劜鍜岄珮閫熸暩鎿氬偝杓哥殑鎳夌敤鍫存櫙銆傚叾寤ｆ硾鎳夌敤浜庣恫绲¤ō鍌�銆佹秷璨婚闆诲瓙銆佸伐妤�(y猫)鎺у埗鍜屽叾浠栧祵鍏ュ紡绯荤当(t菕ng)涓�銆�
銆�銆�瑭茶姱鐗囨敮鎸佹婧栫殑 SDRAM 鍗�(xi茅)璀�锛岃兘澶犱互 133MHz 鐨勬檪閻橀牷鐜囬亱琛�锛屾彁渚涢珮閬� 1066Mbps 鐨勬暩鎿氬偝杓搁�熺巼銆�
瀛樺劜瀹归噺锛�512Mbit
銆�銆�绲勭箶绲愭锛�16Mb x 32
銆�銆�鏍稿績闆诲锛�2.5V
銆�銆�I/O 闆诲锛�3.3V
銆�銆�瑷晱鏅傞枔锛�7ns
銆�銆�鏅傞悩闋荤巼锛�133MHz
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�寮曡叧鏁革細100
IS42S16400J-7TLI 鎻愪緵浜嗗嚭鑹茬殑鎬ц兘鍜岀┅(w臎n)瀹氭��锛屽叿鏈変互涓嬩富瑕佺壒榛烇細
銆�銆�1. 楂橀�熸暩鎿氬偝杓歌兘鍔涳細鏀寔楂橀仈 133MHz 鐨勬檪閻橀牷鐜囷紝纰�?锛熺剸淇氳噭绁款挀骞氱牊鑺拔�?br>銆�銆�2. 浣庡姛鑰楄ō瑷堬細鍎�(y艒u)鍖栦簡鑺墖鐨勫姛鑰楄〃鐝�锛岄仼鍚堝皪鍔熻�楁晱鎰熺殑鎳夌敤銆�
銆�銆�3. 鍙潬鎬ч珮锛氬叿鍌欏挤澶х殑鎶楀共鎿捐兘鍔涘拰闀锋湡浣跨敤鐨勭┅(w臎n)瀹氭�с��
銆�銆�4. 鏄撲簬闆嗘垚锛氶噰鐢ㄦ婧栫殑 SDRAM 鎺ュ彛鍗�(xi茅)璀�锛屾柟渚胯垏鍚勭ó铏曠悊鍣ㄦ垨鎺у埗鍣ㄩ�茶鐒＄斧閫ｆ帴銆�
銆�銆�5. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦嶏細鑳藉鍦� -40掳C 鑷� +85掳C 鐨勭挵(hu谩n)澧冧笅绌�(w臎n)瀹氶亱琛�锛屾豢瓒充笉鍚岀挵(hu谩n)澧冧笅鐨勬噳鐢ㄩ渶姹�銆�
銆�銆�6. 灏佽绶婃箠锛氫娇鐢� TQFP-100 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
IS42S16400J-7TLI 閬╃敤浜庡绋牁鍩�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 缍茬怠閫氫俊瑷倷锛氬璺敱鍣�銆佷氦鎻涙绛�锛岀敤浜庢暩鎿氱珐娌栧拰鑷ㄦ檪瀛樺劜銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)锛氬湪瀵︽檪鏁告摎閲囬泦鍜岃檿鐞嗕腑鐧�(f膩)鎻噸瑕佷綔鐢�銆�
銆�銆�3. 娑堣不椤為浕瀛愮敘鍝侊細渚嬪鏁稿瓧闆昏銆佹闋傜洅绛�锛屾彁渚涘湒鍍忓拰闊抽牷铏曠悊鎵�闇�鐨勫収瀛樻敮鎸�銆�
銆�銆�4. 宓屽叆寮忕郴绲�(t菕ng)锛氱偤鍚勭ó宓屽叆寮忔噳鐢ㄦ彁渚涢珮鏁堢殑瀛樺劜瑙ｆ焙鏂规銆�
銆�銆�5. 閱�(y墨)鐧傝ō鍌欙細濡傜洠(ji膩n)璀峰剙銆佽秴鑱叉尝瑷倷绛夛紝淇濋殰鏁告摎鐨勫揩閫熻畝鍙栧拰铏曠悊銆�
IS42S16400F-7BLLI, IS42S16400G-7TLI
