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DDR2 Controller
Design IP
Overview

SmartDV’s DDR2 Controller IP is a silicon-proven, high-performance solution designed to meet the demanding memory interface requirements of applications across consumer, automotive, industrial, and networking domains. Fully compliant with JEDEC DDR2 standards, it supports efficient command scheduling, low-latency access, and high data throughput, ensuring optimal memory performance in complex system architectures.

Designed for flexibility, the IP core is highly configurable to meet specific design requirements, supporting both ASIC and FPGA implementations while optimizing for area, power, and performance. It supports multiple memory chip configurations, burst lengths, and bank management features, and integrates easily into SoC designs to accelerate development cycles and ensure reliable operation.

DDR2 Controller
Benefits
  • Concurrent Handling of Multiple Transactions
  • In-Port Arbitration with Quality of Service (QoS) Support
  • Customizable Open/Closed Page Policy
  • Minimal Latency in both Write and Read Paths
  • Transaction Reordering to Enhance Performance
  • Adjustable Burst Lengths: 4, and 8
  • Automatic Refresh and Self-Refresh Modes
  • Auto Precharge Capability for Each Burst Access
Compliance and Compatibility
  • DDR2 protocol standard JESD79F-2F Specification
  • DFI-version 2.0 or higher Specification
  • All major EDA synthesis, simulation, and linting flows