The Lattice Double Data Rate (DDR3) Synchronous Dynamic Random Access Memory (SDRAM) Controller is a general-purpose memory controller that interfaces with industry standard DDR3 memory devices/modules compliant with JESD79-3, DDR3 SDRAM Standard, and provides a generic command interface to user applications. The DDR3 SDRAM is the next-generation DDR SDRAM memory technology which features faster speed, mitigated SSO, and reduced routing due to “fly-by” routing signals to SDRAM instead of low skew tree distribution. This core reduces the effort required to integrate the DDR3 memory controller with the remainder of the application and minimizes the need to directly deal with the DDR3 memory interface.
DDR3 SDRAM Controller IP Core Pinout Generation Utility
The DDR3 Pinout Generation Utility is a GUI tool capable of generating the pinout and preference files that contain information for a design that uses the DDR3 SDRAM Controller IP core. More information about this utility, including downloads and documentation is available here.