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DesignWare DDR5/4 Controller IP

DesignWare® DDR5/4 Controller is a next-generation memory controller optimized for latency, bandwidth, and area, supporting JEDEC standard DDR5 and DDR4 SDRAMs and DIMMS. The highly configurable controller meets or exceeds the design requirements of a wide range of applications from data center to consumer. The DesignWare DDR5/4 Controller connects to the DesignWare DDR5/4 PHY or other PHYs via the DFI 5.0 interface to create a complete memory interface solution. The controller includes software configuration registers, which are accessed through an AMBA 3.0 APB interface.

The DDR controller block includes advanced command scheduler, memory protocol handler, optional ECC (Error-correcting code), and dual-channel support, as well as the DFI interface to the PHY.

DesignWare DDR5/4 Controller IP Datasheet

 

Highlights
Products
Downloads and Documentation
  • Supports JEDEC standard DDR5 and DDR4 SDRAMs and DIMMs
  • Multiport Arm® AMBA® interface (4 AXI™/3 AXI™) with managed QoS or single-port host interface to the DDR controller
  • DFI 5.0 compliant interface to DesignWare DDR5/4 PHY or other DDR5/4 PHYs
  • Best in class performance with unique features such as QoS-based scheduling and phase-aware scheduling
  • High-bandwidth design with up to 64 CAM entries for reads and 64 CAM entries for writes; latency as low as 8 clock cycles
  • UVM testbench with embedded assertions and options to incorporate a DDR5/4 PHY into a verification environment
DDR Controller supporting DDR5 and DDR4 with advanced features packageSTARs Subscribe
DDR Controller supporting DDR5 and DDR4 with a CHI interface and Advanced Feature PackageSTARs Subscribe
DDR Controller supporting DDR5 and DDR4 with a CHI interfaceSTARs Subscribe

Description: DDR Controller supporting DDR5 and DDR4 with a CHI interface
Name: dwc_ddr54_controller_chi
STARs: Open and/or Closed STARs
myDesignWare: Subscribe for Notifications
Product Type: DesignWare Cores
Documentation: Contact Us for More Information
  
Description: DDR Controller supporting DDR5 and DDR4 with a CHI interface and Advanced Feature Package
Name: dwc_ddr54_controller_afp_chi
STARs: Open and/or Closed STARs
myDesignWare: Subscribe for Notifications
Product Type: DesignWare Cores
Documentation: Contact Us for More Information
  
Description: DDR Controller supporting DDR5 and DDR4 with advanced features package
Name: dwc_ddr54_controller_afp
STARs: Open and/or Closed STARs
myDesignWare: Subscribe for Notifications
Product Type: DesignWare Cores
Documentation: Contact Us for More Information


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