KH25U25639FZ4I-10G 鏅傞枔锛�2025/5/8 18:30:53 闁辫畝锛�27

KH25U25639FZ4I-10G 鏄竴娆剧敱闊撳湅寤犲晢鐢熺敘(ch菐n)鐨勯珮閫� SRAM锛堥潨鎱�(t脿i)闅ㄦ(j墨)瀛樺彇瀛樺劜鍣級鑺墖锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁�(sh霉)鎿�(j霉)鍚炲悙閲忓拰浣庡欢閬茬殑鍫存櫙銆傝┎鑺墖閲囩敤浜嗗厛閫�(j矛n)鐨勫埗閫犲伐钘�锛屽湪鍔熻€椼€侀€熷害鍜岀┅(w臎n)瀹氭€ф柟闈㈣〃鐝�(xi脿n)鍑鸿壊銆傚叾涓昏鐢ㄩ€斿寘鎷恫(w菐ng)绲�(lu貌)閫氫俊瑷�(sh猫)鍌�銆佸伐妤�(y猫)鎺у埗銆佸湒鍍忚檿鐞嗙瓑闋�(l菒ng)鍩�銆�

鍙冩暩(sh霉)

椤炲瀷锛歋RAM
銆€銆€瀹归噺锛�256K x 36 bits
銆€銆€鎺ュ彛椤炲瀷锛氬悓姝�
銆€銆€宸ヤ綔闆诲锛�1.8V
銆€銆€鏍稿績闆诲锛�1.8V
銆€銆€灏佽褰㈠紡锛欶BGA
銆€銆€寮曡叧鏁�(sh霉)锛�176
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€瑷晱鏅傞枔锛�10ns
銆€銆€鏁�(sh霉)鎿�(j霉)瀵害锛�36浣�
銆€銆€鏅傞悩闋荤巼锛氭渶楂�166MHz

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KH25U25639FZ4I-10G 鍏锋湁浠ヤ笅椤憲鐗归粸(di菐n)锛�
銆€銆€1. 楂橀€熸€ц兘锛氭敮鎸侀珮閬�(d谩)166MHz鐨勫伐浣滈牷鐜囷紝婊胯冻灏嶅(sh铆)鏅傛€ц姹傝純楂樼殑鎳�(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€2. 澶у閲忥細鎻愪緵256K x 36 bits鐨勫瓨鍎茬┖闁擄紝閬╁悎寰�(f霉)闆滅殑瑷堢畻浠诲嫏(w霉)銆�
銆€銆€3. 鍚屾鎺ュ彛瑷�(sh猫)瑷堬細鍏峰倷鍚屾鏅傞悩鍔熻兘锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鍥婃仮婊﹂櫌澶粹偓(w臎n)瀹氭€с€�
銆€銆€4. 瓒呬綆寤堕伈锛氳í鍟忔檪闁撳儏鐐�10ns锛岄潪甯搁仼鍚堥渶瑕佸揩閫熼熆鎳�(y墨ng)鐨勬噳(y墨ng)鐢ㄥ牬鏅€�
銆€銆€5. 瀵韩鏀寔锛氳兘澶犲湪-40掳C鑷�+85掳C鐨勬韩搴﹁寖鍦嶅収(n猫i)姝ｅ父宸ヤ綔锛岄仼鐢ㄤ簬鎯″姡鐠�(hu谩n)澧冧笅鐨勯儴缃�銆�
銆€銆€6. 灏忓瀷鍖栧皝瑁濓細閲囩敤176鐞僃BGA灏佽锛岀瘈(ji茅)鐪侀浕璺澘绌洪枔骞舵彁楂橀泦鎴愬害銆�
銆€銆€7. 鍙潬鎬ч珮锛氱稉(j墨ng)閬庡毚(y谩n)鏍兼脯瑭�锛屽叿鏈夎純闀蜂娇鐢ㄥ＝鍛藉拰杓冧綆鏁呴殰鐜�銆�

鎳�(y墨ng)鐢�

閫欐 SRAM 鑺墖鐨勪富瑕佹噳(y墨ng)鐢ㄥ牬鏅寘鎷細
銆€銆€1. 缍�(w菐ng)绲�(lu貌)璺敱鍣ㄥ拰浜ゆ彌姗�(j墨)涓殑鏁�(sh霉)鎿�(j霉)绶╂矕銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)涓殑鑷ㄦ檪鏁�(sh霉)鎿�(j霉)瀛樺劜銆�
銆€銆€3. 鍦栧儚铏曠悊鍣ㄤ腑鐨勫箑绶╁瓨鍔熻兘銆�
銆€銆€4. 宓屽叆寮忕郴绲�(t菕ng)鐨勯珮閫熺珐瀛樻ā濉娿€�
銆€銆€5. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勫(sh铆)鏅傛暩(sh霉)鎿�(j霉)瑷橀寗鑸囪檿鐞�銆�
銆€銆€6. 杌嶇敤鍙婅埅绌鸿埅澶╅牁(l菒ng)鍩熺殑楂樻€ц兘瑷堢畻鍠厓銆�