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EM47FM3288SBB 参数 Datasheet PDF下载

EM47FM3288SBB图片预览
型号: EM47FM3288SBB
PDF下载: 下载PDF文件 查看货源
内容描述: 16GB ( 64mA的?? 8Bankà ?? 32 ),双数据速率3 SDRAM堆叠 [16Gb (64M×8Bank×32) Double DATA RATE 3 Stack SDRAM]
分类和应用: 动态存储器
文件页数/大小: 41 页 / 1147 K
品牌: EOREX [ EOREX CORPORATION ]
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EM47FM3288SBB  
operation, provided that VREFDQ is valid and stable prior to CKE going back high and that first write operation  
or first write Leveling activity may not occur earlier than 512 nCK after exit from Self Refresh.  
Note17. If all banks are closed at the conclusion of the read, write or precharge command, then Precharge  
Power-Down is entered, otherwise Active Power-Down is entered.  
Note18. ‘Idle state’ is defined as all banks are closed (tRP, tDAL, etc. satisfied), no data bursts are in progress,  
CKE is high, and all timings from previous operations are satisfied (tMRD, tMOD, tRFC, tZQinit, tZQoper,  
tZQCS, etc.) as well as all self-refresh exit and power-down exit parameters are satisfied (tXS, tXP, tXPDLL,  
etc).  
Jul. 2012  
30/41  
www.eorex.com  
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