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MT41J256M4 参数 Datasheet PDF下载

MT41J256M4图片预览
型号: MT41J256M4
PDF下载: 下载PDF文件 查看货源
内容描述: DDR3 SDRAM MT41J256M4 â ????梅格32 ×4× 8银行MT41J128M8 â ????梅格16 ×8× 8银行MT41J64M16 â ???? 8梅格×16× 8银行 [DDR3 SDRAM MT41J256M4 – 32 Meg x 4 x 8 banks MT41J128M8 – 16 Meg x 8 x 8 banks MT41J64M16 – 8 Meg x 16 x 8 banks]
分类和应用: 动态存储器双倍数据速率
文件页数/大小: 214 页 / 2938 K
品牌: MICRON [ MICRON TECHNOLOGY ]
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1Gb: x4, x8, x16 DDR3 SDRAM  
ODT Characteristics  
Figure 27: tADC Definition  
Begin point: Rising edge of CK - CK#  
defined by the end point of ODTLcnw  
Begin point: Rising edge of CK - CK# defined by  
the end point of ODTLcwn4 or ODTLcwn8  
CK  
V
/2  
DDQ  
CK#  
t
t
ADC  
ADC  
T
V
V
RTT,nom  
RTT,nom  
SW21  
DQ, DM  
DQS, DQS#  
TDQS, TDQS#  
End point:  
Extrapolated  
point at V  
T
T
SW22  
SW11  
V
SW2  
RTT,nom  
V
T
SW1  
SW12  
V
RTT(WR)  
End point: Extrapolated point at V  
RTT(WR)  
V
SSQ  
PDF: 09005aef826aa906  
1Gb_DDR3_SDRAM.pdf - Rev. L 03/13 EN  
Micron Technology, Inc. reserves the right to change products or specifications without notice.  
62  
‹ 2006 Micron Technology, Inc. All rights reserved.  
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