IS43TR16640B-125JBLI 鏅�(sh铆)闁擄細2025/4/28 10:16:12 闁辫畝锛�33

IS43TR16640B-125JBLI 鏄竴娆剧敱 ISSI锛圛ntegrated Silicon Solution, Inc.锛夌敓鐢�(ch菐n)鐨勯珮鎬ц兘 SDRAM 鑺墖銆傝┎鑺墖閲囩敤 16Mb x 64 鐨勫瓨鍎�(ch菙)鏋舵(g貌u)锛屽叿鏈変綆鍔熻€楀拰楂樺彲闈犳€х殑鐗归粸(di菐n)锛屽唬娉涙噳(y墨ng)鐢ㄤ簬缍�(w菐ng)绲�(lu貌)閫氫俊銆佸伐妤�(y猫)鎺у埗鍜屾秷璨�(f猫i)闆诲瓙闋�(l菒ng)鍩�銆�
銆€銆€閫欐 SDRAM 鏀寔蹇€熺殑鏁�(sh霉)鎿�(j霉)鍌宠几閫熺巼锛屽苟鍏峰倷鍑鸿壊鐨勬韩搴﹂仼鎳�(y墨ng)鎬�锛岃兘澶犲湪宸ユキ(y猫)绱�(j铆)鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱(y霉n)琛�銆�

鍙冩暩(sh霉)

瀹归噺锛�16 Mb x 64 (1 Gb)
銆€銆€鎺ュ彛椤�(l猫i)鍨嬶細SDRAM
銆€銆€鏁�(sh霉)鎿�(j霉)瀵害锛�64 浣�
銆€銆€宸ヤ綔闆诲锛�2.5V 卤 0.2V
銆€銆€閫熷害绛夌礆(j铆)锛�125 MHz
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€寮曡叧闁撹窛锛�0.5 mm
銆€銆€鏁�(sh霉)鎿�(j霉)鍌宠几閫熺巼锛氭渶楂樺彲閬�(d谩) 125 Mbps

鐗规€�

IS43TR16640B-125JBLI 鎻愪緵鍗撹秺鐨勬€ц兘鑸囧彲闈犳€�锛屽叾涓昏鐗规€у寘鎷細
銆€銆€1. 楂橀€熸暩(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛屾敮鎸侀珮閬�(d谩) 125 MHz 鐨勬檪(sh铆)閻橀牷鐜囥€�
銆€銆€2. 鍏峰倷绐佺櫦(f膩)闀�(zh菐ng)搴﹂伕闋�(xi脿ng)锛圔urst Length锛�锛屽彲瑷�(sh猫)缃偤 1銆�2銆�4 鎴栧叏闋�(y猫)妯″紡锛屼互?x煤n)?y艒u)鍖栨暩(sh霉)鎿�(j霉)瑷晱(w猫n)鏁堢巼銆�
銆€銆€3. 鍏�(n猫i)缃嚜鍕�(d貌ng)鍒锋柊鍔熻兘锛岀啊(ji菐n)鍖栫郴绲�(t菕ng)瑷�(sh猫)瑷�(j矛)骞堕檷浣庡姛鑰�銆�
銆€銆€4. 鏀寔 CAS 寤堕伈鍙法绋嬮厤缃�锛屽彲鏍规摎(j霉)鍏烽珨鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅(di脿o)鏁村欢閬叉檪(sh铆)闁撲互鎻愰珮鎬ц兘鎴栭檷浣庡姛鑰�銆�
銆€銆€5. 灏佽绶婃箠涓斿紩鑵虫帓鍒楀悎鐞�锛屼究浜� PCB 甯冨眬瑷�(sh猫)瑷�(j矛)銆�
銆€銆€6. 鍦ㄥ伐妤�(y猫)绱�(j铆)婧害鑼冨湇鍏�(n猫i)琛ㄧ従(xi脿n)鍑哄劒(y艒u)鐣扮殑绌�(w臎n)瀹氭€�锛岄仼鍚堝悇绋毚(y谩n)鑻涚挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�

鎳�(y墨ng)鐢�

鐢变簬鍏跺挤(qi谩ng)澶х殑鎬ц兘鍜屽彲闈犳€э紝IS43TR16640B-125JBLI 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)璺敱鍣ㄥ拰浜ゆ彌姗�(j墨)涓殑楂橀€熺珐瀛樺瓨鍎�(ch菙)銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)绶╂矕鍜岃嚚鏅�(sh铆)瀛樺劜(ch菙)銆�
銆€銆€3. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勫湒鍍忚檿鐞嗗拰鏁�(sh霉)鎿�(j霉)閲囬泦妯″銆�
銆€銆€4. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝佸鎵撳嵃姗�(j墨)銆佹巸鎻忓剙鍜屽濯掗珨鎾斁鍣ㄤ腑鐨勬暩(sh霉)鎿�(j霉)绶╁瓨銆�
銆€銆€5. 姹借粖(ch膿)闆诲瓙绯荤当(t菕ng)涓渶瑕侀珮鍙潬鎬у拰瀵�(sh铆)鏅�(sh铆)闊挎噳(y墨ng)鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�