External Memory Interface Resources for Stratix® Series FPGAs
In addition to on-chip TriMatrix memory structures, Stratix® series FPGAs feature I/O structures designed to allow the direct connection of high-performance external memories. Over time, Stratix series FPGAs have progressed from DDR SDRAM operating at 400 Mbps to DDR3 SDRAM operating at 1600 Mbps. A full listing and comparison of the supported memory interface types for all Intel® high-end FPGAs is available on Intel's External Memory Solutions Center.
Table 1 lists all the relevant resources and downloads needed to assist in the interfacing of Stratix series FPGAs to external memory devices.
Table 1. Stratix Series External Memory Resources
Collateral |
Description |
|---|---|
External memory interfaces including DDR, DDR2, DDR3, QDR II/QDR II+, and RLDRAM II provide caching or data storage space in the majority of end systems featuring FPGAs. |
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This web page links to different intellectual property (IP) cores provided by Intel® FPGA and our partners. The web page also allows you to search for an IP core of your interest. |
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This page contains design examples for developing external memory solutions on Intel® FPGA products. |
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Web page providing board design-related resources for Intel® FPGA devices. |
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Web page listing of all the IBIS models for Intel® FPGA devices. |
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User guide for the debug GUI. |
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A .zip file that contains the debug GUI. |
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Provides links and resources to learn more about the Timing Analyzer. |
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Web page providing board design-related resources for Intel® FPGA devices. |