DDR3 RDIMMs Channel - Micron
DDR3 RDIMMs Channel - Micron
DDR3 RDIMMs Channel - Micron
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Post Register Address Timing Example (Light Load)<br />
• POST-Register Timing Address to Clock<br />
U12<br />
� <strong>DDR3</strong>-1333 (clock rate = 667.67 MHz)<br />
� Single R/C A (SRx8) module in system<br />
� Measured at forth DRAM to the left of the register<br />
U1<br />
U11<br />
U2<br />
U10<br />
Reg<br />
•Using a moderate driver 20-25 ohms<br />
•Fast Corner<br />
•Clock shown as single ended<br />
•DRAM tIS = 225ps tIH = 225ps<br />
U5<br />
4/12/2007 37<br />
U8<br />
©2007 <strong>Micron</strong> Technology, Inc. All rights reserved.<br />
U6<br />
U7