XAPP858 - High-Performance DDR2 SDRAM Interface in Virtex-5 Devices Application Note: Virtex-5 FPGAs R High-Performance DDR2 SDRAM Interface in Virtex-5 Devices Authors: Karthi Palanisamy and Rich Chiu XAPP858 (v2.2) September 14, 2010 Summary This application note describes a 667 Mb/s DDR2 SDRAM interface implemented in a Virtex-5 device. A customized version of this reference design can be generated using the Xilinx Memory Interface Generator (M……