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Case Study: Overcoming Return-path Discontinuity in DDR3/GDDR5 Memory Controller Packages

1   時間 | ウェブセミナ(録画) | 日程/会場

Why this Webcast is important
DDR3 and GDDR3/5 memory technology running in the Giga-bit range require 3D EM accurate modeling of RF phenomena such as the impact of GND-PTH stitches (Ground Plated Through Hole) used to connect reference ground-planes in the Memory controller packages (MCH-PKG). Cost-reduction requires minimizing the number of layers and vias on MCH-PKG (micro-vias and PTH). Layout-Designers usually revert to reduce the GND-PTH without studying the impact on the performance. In this webcast, Method of Moments (MoM) is used to study the impact of GND-PTH on data eye-opening as well as on Radiated-Emission of a DDR3 two-SODIMMs/channel running at 1.33GB/s.

Who should view this Webcast 
Signal integrity engineers and high speed digital engineers of multigigabit links who are running into effects previously only seen in RF and microwave circuits.


 

日程/会場

価格 開催地 詳細
無料 At Your PC View the recording of the live Webcast on October 13, 2011 

価格は予告無く変更されることがあります。

トレーニング&イベント資料

Overcoming Return-Path-Discontinuity in DDR3 and GDDR5 Memory-Controller Packages 
A day in the life of a Memory Architect.

セミナのプレゼンテーション 2011-10-24

PDF PDF 1.85 MB