AS4C256M16D3LC-12BINTR 鏅�(sh铆)闁擄細2025/4/30 20:46:25 闁辫畝锛�35

AS4C256M16D3LC-12BINTR 鏄竴娆剧敱 Alliance Memory 鐢熺敘(ch菐n)鐨� DDR3 SDRAM 鑺墖锛屽閲忕偤 256Mb锛�32MB锛�锛岀祫绻旂祼(ji茅)妲�(g貌u)鐐� x16銆傝┎鑺墖閲囩敤妯�(bi膩o)婧�(zh菙n)鐨� FBGA 灏佽褰㈠紡锛屽唬娉涙噳(y墨ng)鐢ㄤ簬宓屽叆寮忕郴绲�(t菕ng)銆佺恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欎互鍙婂伐妤�(y猫)鎺у埗绛夐牁(l菒ng)鍩�銆�
銆€銆€DDR3 鎶€琛�(sh霉)鎻愪緵鏇撮珮鐨勫付瀵拰鏇翠綆鐨勫姛鑰�锛岃垏涓婁竴浠� DDR2 鐩告瘮锛屽湪鎬ц兘鍜岀瘈(ji茅)鑳芥柟闈㈠潎鏈夐’钁楁彁鍗�銆傝┎鍨嬭櫉(h脿o)鐨勫伐浣滈浕澹撶偤 1.35V 鎴� 1.5V锛屾敮鎸� ECC 鍔熻兘锛堝彲閬革級锛屽苟涓斿吋瀹� JEDEC 妯�(bi膩o)婧�(zh菙n)銆�

鍙冩暩(sh霉)

瀹归噺锛�256Mb (32MB)
銆€銆€浣嶅锛歺16
銆€銆€灏佽褰㈠紡锛欶BGA
銆€銆€宸ヤ綔闆诲锛�1.35V / 1.5V
銆€銆€鏁�(sh霉)鎿�(j霉)閫熺巼锛�1200Mbps
銆€銆€寮曡叧鏁�(sh霉)锛�96
銆€銆€鏅�(sh铆)閻橀牷鐜囷細600MHz
銆€銆€瀛樺彇鏅�(sh铆)闁擄細12ns
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规€�

AS4C256M16D3LC-12BINTR 鐨勪富瑕佺壒榛�(di菐n)鏄叾楂樺付瀵€ц兘锛岃兘澶犱互 1200Mbps 鐨勯€熷害閬�(y霉n)琛岋紝閬╃敤浜庡皪(du矛)鏁�(sh霉)鎿�(j霉)鍚炲悙閲忚姹傝純楂樼殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆€銆€瀹冩敮鎸佺獊鐧�(f膩)鍌宠几妯″紡锛屽厑瑷卞揩閫熼€ｇ簩(x霉)瑷晱(w猫n)鍏�(n猫i)瀛樺柈鍏冿紝寰炶€屾彁楂樻暣楂旂郴绲�(t菕ng)鎬ц兘銆�
銆€銆€姝ゅ锛孌DR3 鍏�(n猫i)瀛樻灦妲�(g貌u)鍏锋湁鏇撮珮鏁堢殑闆绘簮绠＄悊鑳藉姏锛岄€氶亷(gu貌)闄嶄綆鎿嶄綔闆诲渚�(l谩i)娓涘皯鍔熻€楋紝鍚屾檪(sh铆)鍏峰倷 On-Die Termination (ODT) 鍔熻兘浠ュ劒(y艒u)鍖栦俊铏�(h脿o)瀹屾暣鎬�銆�
銆€銆€閫欐鑺墖閭勯噰鐢ㄤ簡鍏堥€�(j矛n)鐨勫悓姝ヨō(sh猫)瑷�(j矛)锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍦ㄧ簿纰虹殑鏅�(sh铆)闁撻粸(di菐n)閫�(j矛n)琛屽偝杓稿拰鎺ユ敹锛岄€�(j矛n)涓€姝ュ寮�(qi谩ng)浜嗙郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬с€�

鎳�(y墨ng)鐢�

瑭茶姱鐗囬仼鍚堝绋噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 宓屽叆寮忚▓(j矛)绠楀钩鑷�(t谩i)
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌�
銆€銆€3. 缍�(w菐ng)绲�(lu貌)閫氫俊瑷�(sh猫)鍌欏璺敱鍣�銆佷氦鎻涙(j墨)
銆€銆€4. 閱�(y墨)鐧傞浕瀛愯ō(sh猫)鍌�
銆€銆€5. 姹借粖(ch膿)闆诲瓙妯″
銆€銆€6. 鏁�(sh霉)瀛楁(bi膩o)鐗屽強澶氬獟楂旀挱鏀惧櫒
銆€銆€7. 鍏朵粬闇€瑕侀珮鎬ц兘鍏�(n猫i)瀛樻敮鎸佺殑闋�(l菒ng)鍩�