UCIe D2D Adapter Explained: Architecture, Flit Mapping, Reliability, and Protocol Multiplexing
Understand the role of the UCIe D2D Adapter in enabling reliable, scalable, multi-protocol die-to-die communication for chiplet architectures.
Vendor:
Cadence Design Systems, Inc.
Category:
Protocol Bridge
Simulation VIP for AMBA LTI
Best-in-class Arm® AMBA® LTI Verification IP (VIP) for your IP, SoC, and system-level design testing.Cadence provides a mature an…
Overview
Best-in-class Arm® AMBA® LTI Verification IP (VIP) for your IP, SoC, and system-level design testing.
Cadence provides a mature and comprehensive Verification IP (VIP) for the LTI specification, which is part of the Arm® AMBA® family of protocols. Incorporating the latest protocol updates, the Cadence Verification IP for LTI provides a complete bus functional model (BFM), integrated automatic protocol checks, and coverage model. Cadence provides Interconnect Validator connection for interconnect verification that verifies the correctness and completeness of data as it passes through the SoC. Designed for easy integration in testbenches at IP, system-on-chip (SoC), and system levels, the VIP for LTI helps you reduce time to test, accelerate verification closure, and ensure end-product quality. The VIP runs on all major simulators and supports SystemVerilog verification language along with associated methodologies, including the Universal Verification Methodology (UVM) and Open Verification Methodology (OVM).
Supported specification: AMBA® LTI Protocol Specification (Includes both Issue A and Issue B spec)
Key features
- Supports LTI-A and LTI-B spec version
- LTI active and passive VIP supports both the specification version LTI-A and LTI-B.
- Channels
- Drive, sample, and check the signals and operations on LTI Request, Response, and Completion channels.
- Interface management support
- LTI active VIP does interface automatically and provides API for user-based control too. VIP also provides callback events to notify the change in the states.
- Credit Exchange based flow control
- LTI VIP does credit exchange flow control automatically and can enable user-based credit exchange control. Allowed to send user configurable maximum credit.
- Multiple VC support
- LTI VIP supports Multiple VC to send translation request.
- Out of Order response
- Translation response can be generated out of order by Active LTI Subordinate VIP and Passive mode can keep track of out-of-order responses.
- Automatic Response
- LTI Subordinate VIP is capable of generating a default response automatically. You can also modify it based on your requirement.
- Support for LTI_MMU and LTI_GPC enabled request
- LTI VIP supports a feature to enable MMU and GPC support for LTI-B version.
Block Diagram
Simulation VIP for AMBA LTI block diagram
Files
Note: some files may require an NDA depending on provider policy.
Specifications
Identity
Part Number
Simulation VIP for AMBA LTI
Vendor
Cadence Design Systems, Inc.
Type
Verification IP
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.
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Frequently asked questions about Protocol Bridge IP cores
What is Simulation VIP for AMBA LTI?
Simulation VIP for AMBA LTI is a Protocol Bridge IP core from Cadence Design Systems, Inc. listed on Semi IP Hub.
How should engineers evaluate this Protocol Bridge?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Protocol Bridge 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.