Literature Licensing Buy On-Line Download Entire Site Find Answers Literature Part Number

Home   |   Products   |   Support   |   System Solutions   |   Technology Center   |   Education & Events   |   Corporate   |   Buy On-Line

DSP   |   Memory   |   Embedded Processors   |   High-Speed Serial I/O   |   Parallel I/O

DRAM       Overview       DDR SDRAM       DDR2 SDRAM       RLDRAM II       SDR SDRAM     SRAM       Overview       QDR I / QDR II       ZBT/Nobl     Embedded Memory       Overview

Home > Technology Center > Memory Print This Page E-mail This Page Memory Solutions Center Altera’s complete memory interface design solutions address today's high-speed memory interface challenges such as memory controller, I/O design, and board-level signal integrity issues. Altera® solutions include advanced FPGA architectures, customizable MegaCore® functions, Quartus® II design software, reference designs, demonstration boards, and simulation models, accompanied by a rich set of technical documentation. Table 1 lists external memory interfaces supported by Altera FPGAs.  Table 1. External Memory Interface Specifications Supported by Altera FPGAs Memory Type Maximum Data Rate (per pin) Maximum Clock Frequency DDR2 SDRAM 533 Mbps 267 MHz DDR SDRAM 400 Mbps 200 MHz RLDRAM II 600 Mbps 300 MHz SDR SDRAM 200 Mbps 200 MHz QDR/QDRII SRAM 1000* Mbps 250 MHz ZBT SRAM 200 Mbps 200 MHz * 500 Mbps for the read port and 500 Mbps for the write port Overview DDR2 SDRAM DDR2 SDRAM Controller MegaCore Function version 3.0.0  Stratix® II DDR2-533 Hardware Test Results   DDR SDRAM DDR SDRAM Controller MegaCore Function version 3.0.0  RLDRAM II SDR SDRAM Overview QDR/QDRII SRAM QDRII SRAM Controller MegaCore Function version 1.0.0 ZBT SRAM Embedded Memory Related Links Altera Complete Memory Interface Design Solutions Altera Memory Selection Overview Rate This Page   Related Links Download Memory IP MegaCores - Free Evaluation Stratix II DDR2-533 Hardware Test Results (New) Memory Interface Design On-Line Demonstration     Sign Up for E-mail Updates

Please Give Us Feedback   Sign Up for E-mail Updates

Home | Products | Support | System Solutions | Technology Center | Education & Events | Corporate | Buy On-Line         DSP | Memory | Embedded Processors | High-Speed Serial I/O | Parallel I/O         Contact Us | New User | Site Map | Privacy | Legal Notice         Copyright © 1995-2005 Altera Corporation, 101 Innovation Drive, San Jose, California 95134, USA