MEM2303M3G 鏅�(sh铆)闁擄細2025/6/9 9:26:36 闁辫畝锛�3

MEM2303M3G 鏄竴娆鹃珮鎬ц兘鐨� SDRAM 瀛樺劜(ch菙)鑺墖锛屼富瑕佹噳(y墨ng)鐢ㄤ簬宓屽叆寮忕郴绲�(t菕ng)銆佹秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佸拰宸ユキ(y猫)鎺у埗闋�(l菒ng)鍩熴€傝┎鑺墖閲囩敤鍏堥€�(j矛n)鐨勫埗閫犲伐钘�锛屾彁渚涢珮瀹归噺鍜岄珮閫熷害鐨勬暩(sh霉)鎿�(j霉)鍌宠几鑳藉姏銆傚叾灏佽褰㈠紡鐐� BGA锛堢悆鏌甸櫍鍒楋級锛岃兘澶犳湁鏁堟笡灏戜俊铏�(h脿o)骞叉摼骞舵彁楂樻暎鐔辨€ц兘銆�
銆€銆€MEM2303M3G 鎻愪緵绌�(w臎n)瀹氱殑鏅�(sh铆)閻橀牷鐜囨敮鎸�锛岃兘澶犲湪澶氱ó宸ヤ綔姊濅欢涓嬩繚鎸�?j菒n)?sh霉)鎿�(j霉)瀹屾暣鎬э紝鍚屾檪(sh铆)鍏锋湁浣庡姛鑰楃壒鎬�锛岄仼鍚堝皪(du矛)闆绘簮绠＄悊瑕佹眰杓冮珮鐨勫牬鏅€�

鍙冩暩(sh霉)

椤炲瀷锛歋DRAM
銆€銆€瀹归噺锛�256Mb
銆€銆€绲勭箶鏂瑰紡锛�16M x 16
銆€銆€浣嶅锛�16浣�
銆€銆€闆诲锛�2.5V 卤 0.1V
銆€銆€宸ヤ綔婧害锛�-40掳C 鑷� +85掳C
銆€銆€灏佽锛欱GA
銆€銆€鏅�(sh铆)閻橀牷鐜囷細鏈€楂樺彲閬�(d谩) 166MHz
銆€銆€鏁�(sh霉)鎿�(j霉)鍌宠几閫熺巼锛氶珮閬�(d谩) 1333Mbps

鐗规€�

MEM2303M3G 鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 楂橀€熸暩(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛氭敮鎸侀珮閬�(d谩) 166MHz 鐨勬檪(sh铆)閻橀牷鐜�锛岀⒑?锛熺剸淇氳噭?sh霉)鎿�(j霉)浜ゆ彌銆�
銆€銆€2. 绌�(w臎n)瀹氭€э細鍦ㄥ娉涚殑宸ヤ綔婧害鑼冨湇鍏�(n猫i)锛�-40掳C 鑷� +85掳C锛変繚鎸佽壇濂界殑鎬ц兘銆�
銆€銆€3. 绡€(ji茅)鑳借ō(sh猫)瑷�(j矛)锛氫綆鍔熻€楃壒鎬т娇鍏堕仼鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌欐垨闇€瑕侀暦鏅�(sh铆)闁撻亱(y霉n)琛岀殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€4. 灏忓瀷鍖栧皝瑁濓細BGA 灏佽褰㈠紡鏈夊姪浜庡劒(y艒u)鍖� PCB 甯冨眬锛屽苟鎻愬崌鏁ｇ啽鏁堢巼銆�
銆€銆€5. 鏄撶敤鎬у挤(qi谩ng)锛氬吋瀹逛富娴佺殑 SDRAM 鎺у埗鍣�锛屼究浜庨泦鎴愬埌鐝�(xi脿n)鏈夌郴绲�(t菕ng)涓�銆�
銆€銆€6. 鏁�(sh霉)鎿�(j霉)瀹屾暣鎬э細鍏峰倷寮�(qi谩ng)澶х殑閷�(cu貌)瑾ゆ娓(j墨)鍒讹紝纰轰繚鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍜屽偝杓搁亷绋嬩腑鐨勫彲闈犳€�銆�

鎳�(y墨ng)鐢�

MEM2303M3G 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宓屽叆寮忕郴绲�(t菕ng)锛氬璺敱鍣�銆佷氦鎻涙(j墨)鍜屽叾浠栫恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欍€�
銆€銆€2. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細渚嬪鏁�(sh霉)瀛楅浕瑕�銆佹(j墨)闋傜洅銆佹父鎴叉(j墨)绛�銆�
銆€銆€3. 宸ユキ(y猫)鎺у埗锛氬 PLC 鎺у埗鍣�銆佷汉姗�(j墨)鐣岄潰 (HMI) 鍜岃嚜鍕�(d貌ng)鍖栬ō(sh猫)鍌�銆�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細鐢ㄤ簬瓒呰伈娉㈠剙鍣�銆佺洠(ji膩n)璀�(h霉)鍎€绛夐渶瑕佸(sh铆)鏅�(sh铆)铏曠悊澶ч噺鏁�(sh霉)鎿�(j霉)鐨勫牬鍚�銆�
銆€銆€5. 姹借粖闆诲瓙锛氬灏�(d菐o)鑸郴绲�(t菕ng)銆佷俊鎭妯傜郴绲�(t菕ng)浠ュ強椐曢杓斿姪绯荤当(t菕ng)銆�
銆€銆€閫欎簺鎳�(y墨ng)鐢ㄥ牬鏅緱鐩婁簬 MEM2303M3G 鐨勯珮閫熸暩(sh霉)鎿�(j霉)铏曠悊鑳藉姏鍜岀┅(w臎n)瀹氭€�锛岃兘澶犳豢瓒充笉鍚岃妤�(y猫)灏�(du矛)瀛樺劜(ch菙)鍣ㄦ€ц兘鐨勮姹傘€�