【应用笔记】AN328:Stratix II、Stratix II GX、and Arria GX器件和DDR2 SDRAM的接口(AN 328: Interfacing DDR2 SDRAM with Stratix II, Stratix II GX, and Arria GX Devices) 本应用笔记提供关于DDR2和Stratix® II、Stratix II GX和Arria® GX接口的信息 This application note provides information about interfacing DDR2 SDRAM with Stratix® II, Stratix II GX, and Arria® GX devices. It includes details about supported modes and guidelines for designing with these devices and describes Altera’s recommended design flow for implementing a DDR2 SDRAM memory interface on a Stratix II, Stratix II GX, or Arria GX FPGA. AN 328: Interfacing DDR2 SDRAM with Stratix II, Stratix II GX, and Arria GX Devices October 2009 AN-328-6.0 Introduction This application note provides information about interfacing DDR2 SDRAM with Stratix II, Stratix II GX, and Arria GX devices. It includes details about supported modes and guidelines for designing with these devices and describes Altera’s recommended design flow for implementing a ……