Vendor: Logic Fruit Technologies Category: FlexRay

FlexRay Controller

The vendor has designed FlexRay RTL IP Core, supporting data rate up to 10 Mbps.

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Overview

The vendor has designed FlexRay RTL IP Core, supporting data rate up to 10 Mbps.

FlexRay, a high-speed protocol for advanced vehicles, addresses safety-critical features, surpassing CAN limitations. Essential in modern automotive tech, it caters to the growing demand for high-end performance.

Key features

  • Flexray is more reliable compared to CAN, LIN.
  • Flexray is more faster compared to CAN, LIN.
  • High data rates.
  • Flexible configuration.
  • Collision free access.
  • Versatile topology options.
  • Fault-tolerant.
  • Event and time triggered.
  • Can consist of 'n' number of nodes.
  • Dual-channel system.

Block Diagram

FlexRay Controller block diagram

Benefits

  • The CAN BUS protocol is known as message based protocol. In this type of protocol nodes on the bus have no identifying information so it is very easy to insert or delete it from network without any updating on software or hardware systems.
  • CAN provides broadcast message transmission so all nodes in the network can see all transmitted messages and it is nodes decision to accept or filter out.
  • CAN Protocol has many applications in automobile sector, medical devices and industrial automation.

Specifications

Identity

Part Number
FlexRay Controller
Vendor
Logic Fruit Technologies
Type
Silicon IP

Files

Product Sheet Download

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

Provider

Contact Logic Fruit Technologies

Learn more about FlexRay IP core

FlexRay - The Hardware View

FlexRay is an upcoming networking standard being established to raise the data rate, reliability, and safety of the automotive applications of today and tomorrow. Synthesizable FlexRay intellectual property (IP) is now available for those who want to integrate it into a new chip. This paper discusses what the FlexRay IP is and how to implement it; highlighting issues, considerations, and solutions for the system designer.

e Verification Environment for FlexRay Advanced Automotive Networks

FlexRay is the vehicle networking standard being backed by all major automotive manufacturers because it is fast and flexible while being reliable and deterministic. NXP (formerly Philips) Semiconductor is a founding member of the FlexRay Consortium and has invested heavily in a comprehensive e verification environment for FlexRay, which IPextreme is taking to market.

Open Source FlexRay Communication: Time Triggered OS and FlexRay Communication Middleware

We developed a set of software programs for FlexRay communication, which is considered the next de facto standard for automotive communication, and we will release our programs as open source software in near future. For the programs mentioned above, we have decided to develop specifications for a time triggered real time operating system that is suitable for FlexRay communication middleware. This operating system has a special feature which manages both time triggered control and event triggered control

Five steps to FlexRay

FlexRay comes onto the road with single-channel high-speed power-train, driver-assistance, and comfort automotive electronics applications. In developing FlexRay applications, there are five basic steps that design engineers can apply leading to a robust network topology.

Frequently asked questions about FlexRay IP cores

What is FlexRay Controller?

FlexRay Controller is a FlexRay IP core from Logic Fruit Technologies listed on Semi IP Hub.

How should engineers evaluate this FlexRay?

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

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