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This article shows you what the solution for Xilinx FPGA to provide DDR4 memory interface is, which is concise and easy to understand, which will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

Xilinx provides a high-performance DDR4 memory solution for UltraScale FPGA devices with data rates up to 2400 Mb per second. The UltraScale device uses an ASIC-level architecture, which can support a large number of Imax O and ultra-large storage bandwidth, and can significantly reduce power consumption and latency. Cyrus's stable and reliable memory solution accelerates the design process and adds support for the DDR4 interface.

The new DDR4 memory interface in UltraScale FPGA devices can provide more storage bandwidth than 1Tb/s, which can meet the needs of fast processing of massive data streams and massive memory in the new generation of cutting-edge system designs in important applications such as video imaging and processing, traffic management and high-performance computing. After upgrading from DDR3 to DDR4, the read latency of the application is reduced by 30%, and the power consumption is greatly reduced at the same data rate. What is even more attractive is that the upgrade from DDR3 of 1866 Mb per second to DDR4 of 2400 Mb per second not only increases the data rate by 30%, but also reduces power consumption by 20%.

These DDR4 memory interfaces are tested in difficult data patterns under strict system conditions (such as varying voltage and temperature, system jitter) to ensure that operating margin is reserved for actual system deployment. The SelectlO interface of Cyrus conforms to the UMI 32-bit DDR4 SDRAM standard, and the SelectlO interface conforms to the UMI 32-bit DDR4 SDRAM standard. The UMI UD408G5S1AF 256Mx32 8Gb DDR4 SDRAM density is 8Gb and the data rate is 3200Mbps/2933Mbps/2666Mbps/2400Mbps/2133Mbps/1866Mbps/1600Mbps. Commercial operating temperatures range from 0 ℃ to + 95 ℃ and industrial operating temperatures range from-40 ℃ to + 95 ℃. Support for applications in UltraScale FPGA devices helps ensure maximum timing margin. In order to ensure optimal signal integrity, Istroke O technology also includes transmission pre-emphasis, reception equalization, low jitter clock and noise isolation design technology.

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