DesignWare® DDR Memory Interface IP is a family of complete system-level IP solutions for system-on-chips (SoCs) requiring an interface to one or more of the broad range of high-performance DDR5, DDR4, DDR3/3L, DDR2, LPDDR5, LPDDR4/4X, LPDDR3, LPDDR2, and LPDDR SDRAMs or memory modules (DIMMs). Optimized for high data bandwidth, low power, and enhanced signaling features, the complete DesignWare DDR Memory Interface IP solution includes a choice of scalable digital controllers, an integrated hard macro PHY (including I/Os), and verification IP.

The two types of DDR digital controller IP, DesignWare DDR Memory Controller IP and DesignWare DDR Protocol Controller IP, feature a DFI-compliant interface with low latency, and high bandwidth. They offer the flexibility of clock frequency ratios between PHY and controller to allow for easier timing closure in slower processes, and lower latency in faster technologies.