DDR-3 Controller

The DDR3 Controller IP Core is a silicon-proven memory interface solution, fully compliant with JEDEC DDR3/DDR3L SDRAM standards. Designed for integration into FPGA, ASIC, and SoC platforms, the core supports data rates up to 2133 MT/s with multi-port arbitration, optional ECC, and low-power operation. Flexible APB and AXI host interfaces enable rapid, robust connectivity to high-density DDR3 memory for embedded, networking, and industrial applications.

Key Features

• Full JEDEC DDR3 / DDR3L SDRAM compliance (up to 2133 MT/s)
• Supports x4, x8, and x16 DDR3 DRAM devices
• Multi-port AXI/AXI4/AXI4-Lite interface (optional APB for configuration)
• 16/32/64-bit memory bus width options
• Automatic initialization, calibration, and training (write leveling, read gate)
• Optional Error Correction Code (ECC) and data scrub support
• Multi-bank, multi-rank, and multi-chip select support
• Low-power operation: self-refresh, power-down, clock gating
• Configurable burst length and programmable timing parameters
• Comprehensive interrupt, error status, and debug features

Embedded processors, networking equipment, industrial control, storage controllers, and cost-sensitive consumer designs needing proven DDR3 memory bandwidth.