Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Controls/MCUs

DDR SDRAM controller using Virtex-4 FPGAs

Posted: 12 Mar 2007 ?? ?Print Version ?Bookmark and Share

Keywords:DDR? SDRAM? Virtex-4? DDR SDRAM? SDRAM controller?

This application note describes a DDR SDRAM controller implemented in a Virtex-4 XC4VLX25 FF668 -10C device. This implementation uses direct clocking for data capture and an automatic calibration circuit to adjust delay on the data lines. DDR SDRAM devices are low-cost, high-density storage resources that are widely available from many memory vendors. This reference design has been developed using both SDRAM components and DIMMs.

View the PDF document for more information.

Article Comments - DDR SDRAM controller using Virtex-4 ...
*? You can enter [0] more charecters.
*Verify code:


Visit Asia Webinars to learn about the latest in technology and get practical design tips.

Back to Top