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DQ Power & Power supply : VDD & VDDQ = 1.5V +/- 0.075V DQçµæºåçµæºï¼VDDåVDDQç1.5V + / - 0.075V
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DQ Ground supply : VSSQ = Ground DQå°é¢çµæºï¼VSSQ =æ¥å°
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Fully differential clock inputs (CK, /CK) operation å®å
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Differential Data Strobe (DQS, /DQS) å·®åæ°æ®ééï¼DQS / DQSçï¼
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On chip DLL align DQ, DQS and /DQS transition with CK transition çä¸DLL对é½DQï¼DQSå/ DQSçè¿æ¸¡ä¸CKè¿æ¸¡
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DM masks write data-in at the both rising and falling edges of the data strobe 马å
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All addresses and control inputs except data, data strobes and data masks latched on the rising edges of the clock ææçå°ååæ§å¶è¾å
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Programmable CAS latency 6, 7, 8, 9, 10, 11, 12 and 13 supported å¯ç¼ç¨çCAS延è¿6ï¼7ï¼8ï¼9ï¼10ï¼11ï¼12å13æ¯æ
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Programmable additive latency 0, CL-1, and CL-2 supported æ¯æå¯ç¼ç¨éå 延è¿0ï¼CL - 1åCL - 2
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Programmable CAS Write latency (CWL) = 5, 6, 7, 8,9 and 10 å¯ç¼ç¨ä¸ç§é¢åå
¥å»¶è¿ï¼CWLï¼= 5ï¼6ï¼7ï¼8,9å10
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Programmable burst length 4/8 with both nibblesequential and interleave mode nibblesequentialå交é模å¼å¯ç¼ç¨ççªåé¿åº¦ä¸º4 / 8
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Programmable PASR(Partial Array Self-Refresh) for Digital consumer Applications 为æ°åæ¶è´¹åºç¨çå¯ç¼ç¨PASRï¼é¨åéµåèªå·æ°ï¼
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Programmable BL=4 supported (tCCD=2CLK) for Digi-tal consumer Applications å¯ç¼ç¨BL = 4æ¯æï¼TCCD = 2CLKï¼ç¨äºæ°åæ¶è´¹çµååºç¨
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Programmable ZQ calibration supported æ¯æå¯ç¼ç¨ZQæ ¡å
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BL switch on the fly “åºæ¬æ³”å¼å
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8banks 8banks
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8K refresh cycles/64ms 8Kå·æ°cycles/64ms
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JEDEC standard 96ball FBGA(x16) JEDECæ å96ball FBGAï¼X16ï¼
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Driver strength selected by EMRS EMRSéå®ç驱å¨å¼ºåº¦
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Dynamic On Die Termination supported å¨æ模æ¯æç»æ¢
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Asynchronous RESET pin supported æ¯æå¼æ¥å¤ä½å¼è
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Auto Self Refresh supported èªå¨èªå·æ°æ¯æ
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Write Levelization supported åLevelizationæ¯æ
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On Die Thermal Sensor supported å¨æ¨¡å
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8 bit pre-fetch 8ä½é¢å
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This product in compliance with the RoHS directive. æ¬äº§å符åRoHSæ令ã