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EM68932DVKA 参数 Datasheet PDF下载

EM68932DVKA图片预览
型号: EM68932DVKA
PDF下载: 下载PDF文件 查看货源
内容描述: 4M ×32的移动DDR同步DRAM (SDRAM)的 [4M x 32 Mobile DDR Synchronous DRAM (SDRAM)]
分类和应用: 动态存储器双倍数据速率
文件页数/大小: 40 页 / 322 K
品牌: ETRON [ ETRON TECHNOLOGY, INC. ]
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EtronTech  
EM68932DVKA  
DQ0 – DQ31  
Input /  
Output  
Data I/O: The DQ0-DQ31 input and output data are synchronized with the positive  
edges of CK and . The I/Os are byte-maskable during Writes.  
CK  
VDD  
VSS  
Supply  
Supply  
Supply  
Power Supply: +1.8V+0.15V/-0.1V  
Ground  
VDDQ  
DQ Power: +1.8V+0.15V/-0.1V. Provide isolated power to DQs for improved noise  
immunity.  
VSSQ  
NC  
Supply  
-
DQ Ground: Provide isolated ground to DQs for improved noise immunity.  
No Connect: No internal connection, these pins suggest to be left unconnected.  
Etron Confidential  
4
Rev. 1.0  
Mar. 2009