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EDD51323DBH-6ELS-F 参数 Datasheet PDF下载

EDD51323DBH-6ELS-F图片预览
型号: EDD51323DBH-6ELS-F
PDF下载: 下载PDF文件 查看货源
内容描述: 512M DDR位移动RAM ™ WTR (宽温度范围) ,低功耗功能 [512M bits DDR Mobile RAM™ WTR (Wide Temperature Range), Low Power Function]
分类和应用: 双倍数据速率
文件页数/大小: 60 页 / 761 K
品牌: ELPIDA [ ELPIDA MEMORY ]
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EDD51323DBH-LS  
Deep power-down exit [DPDEX]  
As CKE goes high in the deep power-down mode, the DDR Mobile RAM exit from the deep power-down mode  
through deep power-down exiting sequence.  
Simplified State Diagram  
SELF  
REFRESH  
EXTENDED  
MODE  
REGISTER  
SET  
SR ENTRY  
SR EXIT  
MRS  
REFRESH  
MODE  
REGISTER  
SET  
AUTO  
REFRESH  
IDLE  
CKE  
CKE_  
IDLE  
POWER  
DOWN  
DEEP  
POWER  
DOWN  
ACTIVE  
POWER  
DOWN  
ACTIVE  
CKE_  
CKE  
BST  
WRITE  
ROW  
ACTIVE  
BST  
READ  
WRITE  
WRITE  
WITH  
AP  
READ  
WITH  
AP  
READ  
WRITE  
READ  
READ  
READ  
WITH AP  
WRITE  
WITH AP  
READ  
WITH AP  
PRECHARGE  
WRITEA  
READA  
PRECHARGE PRECHARGE  
POWER  
APPLIED  
POWER  
ON  
PRECHARGE  
PRECHARGE  
Automatic sequence  
Manual input  
Deep power down exit sequence  
Preliminary Data Sheet E1432E20 (Ver. 2.0)  
21  
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