Vendor: Cadence Design Systems, Inc. Category: GDDR

GDDR6 Controller

High-performance IP for graphics, AI/ML, and automotive products The silicon-proven GDDR6 PHY and controller IP showcase -edge BE…

Overview

High-performance IP for graphics, AI/ML, and automotive products

The silicon-proven GDDR6 PHY and controller IP showcase leading-edge BER, BIST, and RAS capabilities. GDDR6 offers significantly more performance than the fastest speed of DDR5 at a moderate cost, making it ideal for high-bandwidth applications. Cadence’s unique, single-vendor GDDR6 IP solution speeds up integration and reduces interoperability risk.

Key features

  • In-line SEC/DED ECC
  • Supports advanced RAS features including error scrubbing, parity, etc.
  • Compatible with GDDR6 devices compliant to JESD250b
  • Single and multi-port host options for Arm® AMBA®4, AMBA 3 AXI, and low-latency Denali interfaces
  • QoS features allow command prioritization
  • Flexible paging policy
  • Memory controller interface is based on DFI 5.0
  • The controller runs at 1/8 of the memory clock speed for ease of timing closure

Applications

  • Data Processing

What’s Included?

  • Clean, readable, synthesizeable Verilog RTL
  • Synthesis and STA scripts
  • Documentation—integration and user guide, release notes
  • Sample verification testbench with integrated BFM and monitors

Specifications

Identity

Part Number
GDDR6 Controller
Vendor
Cadence Design Systems, Inc.
Type
Silicon IP
Controller / PHY
Controller

Files

Note: some files may require an NDA depending on provider policy.

Provider

Cadence Design Systems, Inc.
HQ: USA
If you want to achieve silicon success, let Cadence help you choose the right IP solution and capture its full value in your SoC design. Cadence® IP solutions offer the combined advantages of a high-quality portfolio, an open platform, a modern IP factory approach to quality, and a strong ecosystem. Now you can tackle IP-to-SoC development in a system context, focus your internal effort on differentiation, and leverage multi-function cores to do more, faster. The Cadence IP Portfolio includes silicon-proven Tensilica® IP cores, analog PHY interfaces, standards-based IP cores, verification IP cores, and other solutions as well as customization services for current and emerging industry standards. The Cadence IP Factory provides you with an automated approach to the customization, delivery, and verification of SoC IP. As a result, you can spend more time on differentiation, with the assurance that you'll meet your performance, power, and area requirements. Choosing Cadence IP enables you to design with confidence because you have more freedom to innovate your SoCs with less risk and faster time to market.

Learn more about GDDR IP core

Selection Criteria for Using DDR, GDDR or MobileDDR Memories in System Designs

This paper will include a short review of the key features of DDR, GDDR and MobileDDR memory architectures, covering power, speed and cost characteristics as well as key functionality differences that can impact overall system architecture. Using real system design experiences each of the main memory architectures will be used to address system design challenges of sustained bandwidth, reliability, access priority, power savings, and interface requirements.

SPAD: Specialized Prefill and Decode Hardware for Disaggregated LLM Inference

Large Language Models (LLMs) have gained popularity in recent years, driving up the demand for inference. LLM inference is composed of two phases with distinct characteristics: a compute-bound prefill phase followed by a memory-bound decode phase. This paper proposes SPAD (Specialized Prefill and Decode hardware), adopting a less-is-more methodology to design specialized chips tailored to the distinct characteristics of prefill and decode phases.

High Bandwidth Memory Evolution from First Generation HBM to the Latest HBM4

HBM4 is the latest generation of the High Bandwidth Memory (HBM) that has become analogous to the Artificial Intelligence (AI) boom that is everywhere in today’s world. HBM is also increasingly being used in other applications like Data centers, autonomous driving systems, servers, cloud computing just to mention few domains where bandwidth and performance in a key requirement.

Designing the AI Factories: Unlocking Innovation with Intelligent IP

The rapid evolution of artificial intelligence (AI) is reshaping the technological landscape, driving unprecedented demands on computing infrastructure. At the heart of this transformation lie innovations in intellectual property (IP) that enable scalable, efficient, and performance-driven AI factories.

Frequently asked questions about GDDR Interface IP

What is GDDR6 Controller?

GDDR6 Controller is a GDDR IP core from Cadence Design Systems, Inc. listed on Semi IP Hub.

How should engineers evaluate this GDDR?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this GDDR IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

×
Semiconductor IP