All IPs > Automotive > CAN
The automotive industry relies heavily on effective communication networks to ensure the seamless operation of various vehicle systems. At the heart of these networks is the Controller Area Network (CAN), a robust vehicle bus standard that allows microcontrollers and devices to communicate with each other without a host computer. Our Automotive CAN semiconductor IP category offers specialized solutions that meet these specific communication needs, ensuring reliable and efficient data exchange in automotive environments.
CAN semiconductor IPs are essential for developing advanced driver-assistance systems (ADAS), powertrain operations, infotainment systems, and other critical automotive functions. These IPs provide designers with highly optimized core architectures that support high-speed, real-time data transfer with minimal latency and error rates. The IPs are designed to be adaptable, supporting a myriad of applications ranging from electric vehicle management systems to complex networked automotive functions.
In this category, you'll find a wide assortment of semiconductor IPs tailored for various CAN protocols, including CAN FD (Flexible Data-rate) and classical CAN networks. These IPs support features such as error handling, message prioritization, and arbitration, which are crucial for maintaining the system's integrity and operational efficiency. With advancements in automotive technology, CAN semiconductor IPs are continuously evolving to support higher data rates and enhanced security features to safeguard vehicle communication networks.
Whether you are developing new automotive systems or upgrading existing networks, our CAN semiconductor IP offerings provide the necessary tools to enhance functionality and performance. By leveraging our robust IP solutions, automotive manufacturers can achieve higher reliability and efficiency in vehicle communication, paving the way for smarter and more connected vehicles. Explore our portfolio to find the semiconductor IPs that best fit your automotive project needs.
Silvaco's Automotive IP solutions are tailored for the unique demands of in-vehicle networks, providing production-proven controllers that support FlexCAN with CAN-FD, FlexRay, and LIN standards. These solutions, which include SoC subsystems, offer comprehensive frameworks for automotive design projects. Their automotive IP includes critical components like Quad and Octal SPI, UART, and secure AHB fabric, ensuring secure and efficient subsystem integration in various automotive applications, enhancing communication and performance efficiency within vehicles.
EW6181 is an IP solution crafted for applications demanding extensive integration levels, offering flexibility by being licensable in various forms such as RTL, gate-level netlist, or GDS. Its design methodology focuses on delivering the lowest possible power consumption within the smallest footprint. The EW6181 effectively extends battery life for tags and modules due to its efficient component count and optimized Bill of Materials (BoM). Additionally, it is backed by robust firmware ensuring highly accurate and reliable location tracking while offering support and upgrades. The IP is particularly suitable for challenging application environments where precision and power efficiency are paramount, making it adaptable across different technology nodes given the availability of its RF frontend.
The CANmodule-III is an advanced CAN controller designed to efficiently manage communication over the Controller Area Network. It features a mailbox architecture with a robust 32 receive and 32 transmit mailboxes, offering full compliance with the CAN2.0B standard. This core is optimized for a variety of high-demanding applications across aerospace, automotive, and industrial sectors. In terms of integration, the CANmodule-III is crafted for seamless incorporation into systems-on-chip, adapting easily to both FPGA and ASIC designs. The architecture, originally based on Bosch’s fundamental CAN design, allows for customizable message filtering, providing flexibility in handling different communication scenarios. The integration of application-specific functions as add-ons means that the core itself remains unaffected, ensuring consistent performance. This CAN controller is also known for its efficient transaction management on the bus, making it a preferred choice for environments where reliability and precision are critical. The CANmodule-III’s system support functions and streamlined processing capabilities see it effectively used in various industry-specific applications where optimized communication is paramount.
The Time-Triggered Protocol (TTP) stands out as a robust framework for ensuring synchronous communication in embedded control systems. Developed to meet stringent aerospace industry criteria, TTP offers a high degree of reliability with its fault-tolerant configuration, integral to maintaining synchrony across various systems. This technology excels in environments where timing precision and data integrity are critical, facilitating accurate information exchange across diverse subsystems. TTTech’s TTP implementation adheres to the SAE AS6003 standard, making it a trusted component among industry leaders. As part of its wide-ranging applications, this protocol enhances system communication within commercial avionic solutions, providing dependable real-time data handling that ensures system stability. Beyond aviation, TTP's applications can also extend into the energy sector, demonstrating its versatility and robustness. Characterized by its deterministic nature, TTP provides a framework where every operation is scheduled, leading to predictable data flow without unscheduled interruptions. Its suitability for field-programmable gate arrays (FPGAs) allows for easy adaptation into existing infrastructures, making it a versatile tool for companies aiming to upgrade their communication systems without a complete overhaul. For engineers and developers, TTP provides a dependable foundation that streamlines the integration process while safeguarding communication integrity.
GNSS Sensor Ltd offers the GNSS VHDL Library, a powerful suite designed to support the integration of GNSS capabilities into FPGA and ASIC products. The library encompasses a range of components, including configurable GNSS engines, Viterbi decoders, RF front-end control modules, and a self-test module, providing a comprehensive toolkit for developers. This library is engineered to be highly flexible and adaptable, supporting a wide range of satellite systems such as GPS, GLONASS, and Galileo, across various configurations. Its architecture aims to ensure independence from specific CPU platforms, allowing for easy adoption across different systems. The GNSS VHDL Library is instrumental in developing cost-effective and simplified system-on-chip solutions, with capabilities to support extensive configurations and frequency bandwidths. It facilitates rapid prototyping and efficient verification processes, crucial for deploying reliable GNSS-enabled devices.
D2D® Technology, developed by ParkerVision, is a revolutionary approach to RF conversion that transforms how wireless communication operates. This technology eliminates traditional intermediary stages, directly converting RF signals to digital data. The result is a more streamlined and efficient communication process that reduces complexity and power consumption. By bypassing conventional analog-to-digital conversion steps, D2D® achieves higher data accuracy and reliability. Its direct conversion approach not only enhances data processing speeds but also minimizes energy usage, making it an ideal solution for modern wireless devices that demand both performance and efficiency. ParkerVision's D2D® technology continues to influence a broad spectrum of wireless applications. From improving the connectivity in smartphones and wearable devices to optimizing signal processing in telecommunication networks, D2D® is a cornerstone of ParkerVision's technological offerings, illustrating their commitment to advancing communication technology through innovative RF solutions.
aiSim 5 represents a pivotal advancement in the simulation of automated driving systems, facilitating realistic and efficient validation of ADAS and autonomous driving components. Designed to exceed conventional expectations, aiSim 5 combines high-fidelity sensor and environment simulation with an AI-based digital twin concept to deliver unparalleled simulation accuracy and realism. It is the first simulator to be certified at ISO 26262 ASIL-D level, offering users the utmost industry trust.\n\nThe simulated environments are rooted in physics-based sensor data and cover a wide spectrum of operational design domains, including urban areas and highways. This ensures the simulation tests AD systems under diverse and challenging conditions, such as adverse weather events. aiSim 5's modular architecture supports easy integration with existing systems, leveraging open APIs to ensure seamless incorporation into various testing and continuous integration pipelines.\n\nNotably, aiSim 5 incorporates aiFab's domain randomization to create extensive synthetic data, mirroring real-world variances. This feature assists in identifying edge cases, allowing developers to test system responsiveness in rare but critical scenarios. By turning the spotlight on multi-sensor simulation and synthetic data generation, aiSim 5 acts as a powerful tool to accelerate the development lifecycle of ADAS and AD technologies, fostering innovation and development efficiency.\n\nThrough its intuitive graphical interface, aiSim 5 democratizes access to high-performance simulations, supporting operating systems like Microsoft Windows and Linux Ubuntu. This flexibility, coupled with the tool’s compatibility with numerous standards such as OpenSCENARIO and FMI, makes aiSim an essential component for automotive simulation projects striving for precision and agility.
A trailblazer in high-speed rail connectivity, LightningBlu offers a groundbreaking, track-to-train multi-gigabit mmWave solution. This technology is renowned for its seamless integration with train networks, providing stable and fast connections crucial for high-speed transport. LightningBlu operates efficiently over a rail-friendly frequency range from 57-71 GHz and delivers an impressive data throughput of up to 3.5 Gbps. The system comprises both trackside and train-top nodes, each featuring innovative two-sector radios to ensure continuous, dynamic connection between the train and the trackside infrastructure. The design includes components qualified for rugged rail environments, promising extended service life and low maintenance needs. The solution significantly boosts operational efficiency for rail networks, being deployed in key infrastructures like South Western Railways and Caltrain in Silicon Valley. Versatile and resilient, LightningBlu adapts to varied complexities found in high-speed transport contexts. It communicates data faster than 5G while maintaining lower power consumption than traditional mobile networks, ensuring a superior commuter experience through its reliability and speed.
The L5-Direct GNSS Receiver from oneNav, Inc. is a revolutionary product designed to engage directly with L5-band signals, a step away from the reliance on older L1 signals. This GNSS receiver captures signals directly in the L5-band, providing a superior solution that addresses the growing issue of GPS signal jamming, creating significant value for users including defense agencies and OEMs. It boasts unique features such as multi-constellation support, which allows users to access over 70 satellite signals from major constellations like GPS, Galileo, QZSS, and BeiDou. The L5-Direct technology integrates a single RF chain, simplifying design and improving efficiency, making it ideal for applications where space and cost are critical. The technology employs machine learning algorithms to mitigate multipath errors, an innovative approach that elevates accuracy by differentiating between direct and reflected signals in challenging terrains. This level of precision and independence from legacy signals captures the essence of what oneNav stands for. Additionally, the receiver's power efficiency is unmatched, thanks to the Application Specific Array Processor (ASAP), which manages processing speed to conserve energy. Its design is particularly advantageous for wearables, IoT devices, and systems requiring constant location tracking, ensuring a minimal power footprint while delivering consistent, accurate data. The L5-Direct GNSS Receiver is also built to withstand disruptions, with significant resilience to jamming and improved consistency in GPS-challenged environments.
ArrayNav is a groundbreaking GNSS solution utilizing patented adaptive antenna technology, crafted to provide automotive Advanced Driver-Assistance Systems (ADAS) with unprecedented precision and capacity. By employing multiple antennas, ArrayNav substantially enhances sensitivity and coverage through increased antenna gain, mitigates multipath fading with antenna diversity, and offers superior interference and jamming rejection capabilities. This advancement leads to greater accuracy in open environments and markedly better functionality within urban settings, often challenging due to signal interference. It is designed to serve both standalone and cloud-dependent use cases, thereby granting broad application flexibility.
Tower Semiconductor's SiGe BiCMOS technology is designed to enhance radio frequency (RF) performance, featuring low noise and low power consumption which are crucial for high-frequency applications. This technology supports the production of advanced RF components that are widely used in wireless communication systems, ensuring efficiency and reliability. The BiCMOS technology effectively combines Bipolar and CMOS processes, allowing for high-speed capability alongside low power operation. This makes it particularly appealing in the development of RF circuits where both precision and power management are of concern. Its scalability across various process nodes also contributes to tailored solutions across diverse applications. SiGe BiCMOS demonstrates excellence in RF signal processing, making it indispensable for next-generation wireless and broadband multimedia devices. Its adaptability to integrate with other process technologies further highlights its strategic role in advancing semiconductor solutions for comprehensive communication infrastructures.
The CAN 2.0/CAN FD Controller offered by Synective Labs is a comprehensive CAN controller suitable for integration into both FPGAs and ASICs. This controller is fully compliant with the ISO 11898-1:2015 standard, supporting both traditional CAN and the more advanced CAN FD protocols. The CAN FD protocol enhances the original CAN capabilities by transmitting payloads at increased bitrates up to 10 Mbit/s and accommodating longer payloads of up to 64 bytes compared to the standard 8 bytes. This controller integrates seamlessly with a variety of FPGA devices from leading manufacturers such as Xilinx, Altera, Lattice, and Microsemi. It supports native bus interfaces including AXI, Avalon, and APB, making it versatile and highly compatible with various processing environments. For those deploying System on Chip (SOC) type FPGAs, the controller offers robust processor integration options, making it an ideal choice for complex applications. A standout feature of this IP is its focus on diagnostics and CAN bus debugging, which makes it particularly beneficial for applications like data loggers. These diagnostic features can be selectively disabled during the build process to reduce the controller's footprint for more traditional uses. With its low-latency DMA, interrupt rate adaptation, and configurable hardware buffer size, this CAN controller is engineered for high efficiency and flexibility across different applications.
hellaPHY Positioning Solution is an advanced edge-based software that significantly enhances cellular positioning capabilities by leveraging 5G and existing LTE networks. This revolutionary solution provides accurate indoor and outdoor location services with remarkable efficiency, outperforming GNSS in scenarios such as indoor environments or dense urban areas. By using the sparsest PRS standards from 3GPP, it achieves high precision while maintaining extremely low power and data utilization, making it ideal for massive IoT deployments. The hellaPHY technology allows devices to calculate their location autonomously without relying on external servers, which safeguards the privacy of the users. The software's lightweight design ensures it can be integrated into the baseband MCU or application processors, offering seamless compatibility with existing hardware ecosystems. It supports rapid deployment through an API that facilitates easy integration, as well as Over-The-Air updates, which enable continuous performance improvements. With its capability to operate efficiently on the cutting edge of cellular standards, hellaPHY provides a compelling cost-effective alternative to traditional GPS and similar technologies. Additionally, its design ensures high spectral efficiency, reducing strain on network resources by utilizing minimal data transmission, thus supporting a wide range of emerging applications from industrial to consumer IoT solutions.
The RFicient chip stands out for its ultra-low power consumption and remarkable efficiency, making it particularly suitable for Internet of Things (IoT) applications. This chip is designed to operate in energy-constrained environments, delivering high performance while maintaining minimal energy usage. It is engineered to facilitate long-term, maintenance-free operations in IoT devices, which are often deployed in remote or hard-to-reach locations. With a focus on sustainability, the RFicient chip significantly reduces energy consumption, extending the battery life of IoT devices. Its compact and robust design allows for seamless integration into various IoT systems, from smart homes to industrial IoT networks, providing reliable connectivity and data transmission under diverse environmental conditions. This chip not only supports the efficient gathering and processing of IoT data but also furthers ecological goals by reducing the carbon footprint associated with IoT deployments.
This Complete RF Transceiver is engineered to operate efficiently within the 433, 868, and 915 MHz ISM bands, making it ideal for industrial IoT and smart metering applications. The transceiver supports extensive data rates ranging from 1.2 k to 500 kbps, adapting to various communication requirements. Built to comply with IEEE 802.15.4-2015 standards, it offers robust wireless communication with minimal interference. The transceiver is designed using low-power technology to ensure long-lasting performance in battery-operated devices, providing competitive advantage in energy-sensitive applications.
The PCE04I Inmarsat Turbo Encoder is engineered to optimize data encoding standards within satellite communications. Leveraging advanced state management, it enhances data throughput by utilizing a 16-state encoding architecture. This sophisticated development enables efficient signal processing, pivotal for high-stakes communication workflows. Furthermore, the PCE04I is adaptable across multiple frameworks, catering to diverse industry requirements. Innovation is at the forefront with the option of integrating additional state Viterbi decoders, tailoring performance to specific needs and bolstering reliability in communications.
The GDP-XL Design Management System by IC Manage is a high-performance, global solution designed for seamless design and IP management. It excels in providing a robust framework for collaboration across single and multiple design sites, integrating teams in different locations securely and efficiently. This system is particularly valued for its ability to support rigorous control over databases, ensuring the accuracy and consistency required for critical RFIC design processes. With GDP-XL, companies can manage their design data more reliably, addressing challenges commonly faced in semiconductor design environments. It offers enhanced productivity through unrivaled scalability and flexibility, allowing organizations to adapt to ever-changing design requirements without compromise. The system's advanced capabilities are leveraged by top-tier semiconductor companies to maintain a competitive edge in a fast-paced industry. As the industry's leading design data and IP management system, GDP-XL also supports innovative collaboration patterns, enabling seamless sharing and revision control among global teams. Its robust architecture facilitates the integration of various methodologies, aiding companies in efficiently navigating complex designs and maintaining meticulous tracking of their IP assets.
The CANsec Controller Core offers a secure and robust solution for Controller Area Network (CAN) communications. Built with advanced security protocols, it ensures the protection of data within automotive systems. This core supports both traditional and new-generation CAN and CAN FD protocols, providing flexibility and enhanced functionality in vehicle networks. Designed to meet stringent automotive safety standards, the controller core integrates seamlessly with existing systems, adding an additional layer of security. Engineers can easily implement this solution to guard against malicious intrusions and data tampering, ensuring reliable communication paths in automotive environments. Its architecture supports high-speed data processing while maintaining low power usage, vital for modern applications that demand efficiency and reliability. Automotive developers will find this core an invaluable asset in creating secure, interconnected vehicle systems.
ZIA Stereo Vision is designed to offer superior depth perception and object detection by employing advanced stereo vision algorithms. This system enhances the capabilities of autonomous vehicles and drones, providing precise imaging for real-time decision-making applications. Built with a focus on accuracy and computational efficiency, it supports a range of stereoscopic camera systems, enabling better navigation and environmental interaction.
PhantomBlu represents Blu Wireless's state-of-the-art mmWave technology tailored for military and defense use. This advanced solution supports tactical communication between vehicles, whether on land, sea, or air, by leveraging a stealthy mesh network capable of running applications and IP networking over an anti-jam resistant infrastructure. The PhantomBlu network offers flexibility and scalability to meet various operational demands within defense environments, from securing critical infrastructure to enabling convoy communications and integrating airborne systems. Its ability to provide high bandwidth in real-time ensures communication is reliable and secure, even in complex and hostile environments. With features like 10x data rates compared to Wi-Fi and 5G, reduced size, weight, and power requirements, and future-proof scalability, PhantomBlu is built for seamless integration with existing military systems. The solution further offers long-range communication up to 4km, incorporating advanced features like antenna beamforming for improved signal processing, making it a robust component for military networks.
ARDSoC extends the capabilities of DPDK to ARM-based SoCs, enabling efficient packet processing that bypasses the traditional Linux network stack. This IP core saves valuable ARM processor cycles and integrates smoothly with distributed network applications, especially those relying on containers and embedded protocol bridges. The key benefit of ARDSoC is its ability to drastically reduce power consumption, latency, and the overall TCO when transitioning from x86 architectures. This is achieved by optimizing the ARM CCI-400 Cache performance and utilizing zero copy DPDK coherent memory structures. The IP supports popular ARM architectures like A53 and A72 and can achieve up to 64 Gbps throughput under nominal operating conditions. ARDSoC is particularly useful for cloud-edge devices requiring robust network processing capabilities. Its compatibility with existing DPDK programs ensures developers can easily migrate and integrate their applications with minimal modifications, supported by Atomic Rules' commitment to innovation and real-world application needs.
The Wireless Baseband IP from Low Power Futures is designed to optimize ultra-low-power consumption while minimizing footprint and code size. It includes a comprehensive configuration of baseband processor hardware IP, link layer, or medium access control layer firmware, built specifically for IoT applications including beacons, smart sensors, connected audio, and more. The IP offers easy integration into systems on a chip (SoC) and has been fully validated on an FPGA platform to ensure standards compliance and ease of use for developers. Built-in security features further enhance its suitability for secure IoT device deployments.
The CAN Controller is engineered to facilitate robust communication within Controller Area Networks. Fully compliant with ISO 11898 Part 1 and the CAN Specification Version 2.0, it supports high-speed data transmission crucial for vehicular and industrial applications. This controller provides an efficient and error-free communication interface, which is integral to managing electronic control units (ECUs) in automotive and embedded systems. It is optimized to handle diverse configurations in both classical and extended frame formats, ensuring versatile deployment.
Designed with the unique needs of automotive and audio-video bridging (AVB) applications in mind, the AVB/Automotive Ethernet Switch offers sophisticated network management capabilities. This switch features multiple data ports and is reinforced by its compatibility with the specific protocols that govern automotive and AVB standards. The switch ensures proper synchronization and data prioritization across all nodes, which is essential in automotive systems for seamless communication. It's capable of handling real-time audio and video data streams with minimal latency. With built-in support for relevant QoS and VLAN protocols, this switch ensures stable and reliable connections which are critical in environments where safety and consistent performance are stringent requirements. Its deployment ensures automotive applications and AVB systems are not just operationally efficient, but safe and reliable.
DCAN XL redefines data communication by bridging the performance gap between CAN FD and 100Mbit Ethernet, setting a new benchmark in high-speed, flexible connectivity. With data rates up to 20 Mbit/s and payloads reaching 2048 bytes, it delivers unprecedented throughput—far beyond traditional CAN standards. Engineered for versatility, DCAN XL supports advanced protocol layering and Ethernet frame tunneling, making it an ideal choice for future-proof automotive, industrial, and IoT applications. It retains the robustness and reliability of the CAN protocol while offering full backward compatibility with Classical CAN, CAN FD, and CAN XL—ensuring effortless integration into existing systems. For physical layer connectivity, DCAN XL interfaces seamlessly with standard CAN transceivers (sub-10Mbps) and CAN SIC XL transceivers (above 10Mbps), providing flexibility without compromise. It’s not just evolution—it’s the next revolution in controller area networking.
The CAN-CTRL is a comprehensive bus controller IP core designed to support multiple CAN protocol standards, including CAN, CAN FD, and CAN XL. This IP core is particularly advantageous for automotive and industrial applications, where communication robustness and protocol compliance are critical. The CAN-CTRL facilitates high-efficiency data transfer across networked environments, accommodating varying data rates and ensuring effective message delivery. Its architecture is compliant with ISO 26262, making it an ideal choice for systems where functional safety is non-negotiable. The controller's advanced features include support for Time-Triggered CAN (TTCAN), enhancing its versatility for complex hierarchies. Engineers benefit from its flexible configuration options, allowing for cost-effective customization suitable for a variety of applications. Its robustness is further highlighted by extensive error handling capabilities and a dedicated interface for seamless integration into existing architectures.
iniCAN serves as a low-level CAN protocol controller, delivering essential functionalities required for managing data traffic across the CAN bus. Built to comply with the CAN2.0B specification, it has found widespread use in applications where reliability and efficient data handling are paramount, including automation and automotive industries. This core offers a foundation for integrating custom or standard CAN message filters, ensuring precise communication handling aligned with specific application needs. As a fundamental component in CAN-based systems, iniCAN provides a reliable interface for data exchange, supporting developers in crafting systems that require predetermined communication standards. Engineered to support ASIC and FPGA integrations, iniCAN exemplifies versatility and conformance, making it suitable for environments demanding standardized communication protocols and robust performance. Its lightweight yet powerful architecture allows for seamless integration into broader system designs, facilitating efficient data transaction processes across multiple applications.
Faststream Technologies' Ethernet CAN to ALDL Bridge offers a seamless interface to connect Ethernet networks with Controller Area Network (CAN) and Assembly Line Diagnostic Link (ALDL) systems. This bridge facilitates the interconnection and data exchange between modern Ethernet networks and legacy automotive diagnostic systems, ensuring comprehensive data monitoring and management. The integration of this bridge into automotive systems enhances diagnostic capabilities, providing users with the ability to leverage Ethernet's high-speed communication for real-time data analysis and monitoring. It is a critical tool for automotive professionals looking to perform in-depth diagnostics and system checks efficiently. Deploying the Ethernet CAN to ALDL Bridge facilitates the modernization of automotive systems, bridging the gap between new and traditional technologies. This ensures enhanced system maintenance and diagnostics, making it invaluable for automotive service centers and manufacturers striving for optimal vehicle performance and reliability.
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