DDR_Hardware Tips for Point_to_Point System DesignTN-46-14: Hardware Tips for Point-to-Point System Design Introduction Technical Note Hardware Tips for Point-to-Point System Design: Termination, Layout, and Routing Introduction Designers can benefit from a set of proven techniques for termination, layout, and routing for SDRAM and DDR devices used in point-to-point interfaces. Derived from electronic theory and Micron design experience, the guidelines in this technical note are meant to be used for signal integrity (SI) optimization in point-to-point systems. This technical note is the practical companion to Micron technical note TN-46-06, “Termination for Point-to-Point Systems,” which discusses transmission line theory and the effects of series resistance. Micron recommends that designers using SDRAM or DDR components in a point-to-p……