All IPs > Automotive > CAN-FD
CAN-FD (Controller Area Network with Flexible Data-Rate) semiconductor IPs represent an evolution in the communication systems used within automotive networks. These IPs are designed to increase the data throughput and efficiency of traditional CAN networks, meeting the demands of contemporary automobile systems that require robust and fast communication protocols. As modern vehicles become more complex, integrating advanced features such as autonomous driving capabilities, real-time data processing, and enhanced infotainment systems, the need for efficient communication solutions like CAN-FD becomes imperative.
CAN-FD semiconductor IPs provide significant advantages over traditional CAN technology. With their ability to handle larger data frames and higher transmission speeds, they are essential for supporting next-generation automotive protocols. This enhanced capability ensures that automotive systems can cope with the increased volume and variety of data exchanged between electronic control units (ECUs), sensors, and actuators. This is crucial for the seamless operation of safety systems, advanced driver-assistance systems (ADAS), and other intricate vehicle functions.
In this category, you'll find a wide range of semiconductor IPs that cater to various automotive applications. These include IP cores offering various levels of compliance and configuration options to suit specific needs, from basic CAN-FD implementations to more sophisticated versions integrating additional features like cybersecurity measures or advanced error detection and correction. Designers can integrate these IPs into automotive system-on-chips (SoCs), ensuring high reliability and conformity with industry standards.
Whether you're developing new automotive architectures or upgrading existing systems, deploying CAN-FD semiconductor IPs is a crucial step towards achieving higher performance and reliability in vehicular communications. These solutions not only empower the automotive industry to implement faster and more efficient networks but also pave the way for future innovations in automotive technology. By choosing the right CAN-FD IPs, manufacturers and developers can ensure that their vehicles are equipped to handle the ever-expanding technological requirements and consumer expectations of tomorrow's automotive landscape.
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.
The Digital PreDistortion (DPD) Solution from Systems4Silicon is a comprehensive adaptive technology aimed at improving the efficiency of RF power amplifiers. It is designed to maximize amplifier performance by allowing operation in the non-linear region while significantly reducing distortion. The solution is highly scalable, allowing for resource optimization across bandwidth, performance, and multiple antenna configurations. It is technology-agnostic, supporting various transistor technologies such as LDMOS and GaN, and can be adapted to different amplifier topologies including Doherty configurations. Benefits of the DPD technology include achieving over 50% efficiency improvements when utilized alongside the latest GaN devices, with amplifier distortion improvements of over 45 dB. This IP also supports multi-carrier and multi-standard transmissions, covering a broad array of standards such as 3G, 4G, 5G, DVB, and many more. It is compliant with the O-RAN standard for 7-2x deployments, making it a versatile solution for modern wireless communication systems. Systems4Silicon's DPD solution includes comprehensive integration and performance analysis tools, backed by expert support from experienced radio systems engineers. Designed for both FPGA/SoC and ASIC platforms, it provides a low resource footprint while ensuring maximum efficiency across diverse applications.
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.
The Ncore Cache Coherent Interconnect from Arteris is engineered to overcome challenges associated with multicore SoC designs. It delivers high-bandwidth, low-latency interconnect fabric enhancing communication efficiency across various SoC components and multiple dies. Designed to ensure reliable performance and scalability, this coherent NoC addresses complex tasks by implementing heterogeneous coherency, and it is scalable from small embedded systems to extensive multi-die designs. Ncore promotes effective cache management, providing full coherency for processors and I/O coherency for accelerators. It supports various coherency protocols including CHI-E and ACE, and comes with ISO 26262 certification, meeting stringent safety standards in automotive environments. The inherent AMBA support allows seamless integration with existing and new SoC infrastructures, enhancing data handling efficiency. By offering automated generation of diagnostic analysis and fault modes, Ncore aids developers in creating secure systems ready for advanced automotive and AI applications, thereby accelerating their time-to-market. Its configurability and extensive protocol support position it as a trusted choice for industries requiring flexible and robust system integration solutions.
Dyumnin's RISCV SoC is a versatile platform centered around a 64-bit quad-core server-class RISCV CPU, offering extensive subsystems, including AI/ML, automotive, multimedia, memory, cryptographic, and communication systems. This test chip can be reviewed in an FPGA format, ensuring adaptability and extensive testing possibilities. The AI/ML subsystem is particularly noteworthy due to its custom CPU configuration paired with a tensor flow unit, accelerating AI operations significantly. This adaptability lends itself to innovations in artificial intelligence, setting it apart in the competitive landscape of processors. Additionally, the automotive subsystem caters robustly to the needs of the automotive sector with CAN, CAN-FD, and SafeSPI IPs, all designed to enhance systems connectivity within vehicles. Moreover, the multimedia subsystem boasts a complete range of IPs to support HDMI, Display Port, MIPI, and more, facilitating rich audio and visual experiences across devices.
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.
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.
Focused on automotive applications and certified for ISO 26262 Functional Safety, the RISC-V CPU IP NA Class is a specialized offering for high-stakes environments such as vehicular systems. Its design is tailored to meet the rigorous safety standards required in the automotive industry, supporting ASIL-B and ASIL-D safety levels. The NA Class IP combines robust functionality with advanced safety measures, providing a reliable solution for implementing safety-critical tasks in next-generation automotive designs. With scalability at its core, it supports advanced RISC-V extensions and user-defined instruction sets, ensuring the adaptability of the IP to meet evolving industry standards and custom specifications. Through its comprehensive support of safety and performance features, the NA Class stands as a reliable building block for developers focusing on creating secure, high-performance automotive systems. Its cutting-edge design ensures it can handle the sophisticated demands of modern vehicles, from engine management to advanced driver-assistance systems (ADAS).
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.
Specializing in Network-on-Chip (NoC)-based SoC integration, this IP leverages coherent and non-coherent NoC subsystems, crucial for building scalable multi-chip solutions. By integrating several NoC platforms, it offers a robust framework for developing SoCs with enhanced connectivity and performance.
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.
Flexibilis Redundant Switch (FRS) is an innovative Layer-2 Ethernet switch IP core, supporting both High-Availability Seamless Redundancy (HSR) and Parallel Redundancy Protocol (PRP). This triple-speed switch operates on a gigabit full-duplex mode across all ports, making it a high-performing solution for Ethernet redundancy demands in industrial automation environments. The FRS IP core integrates transparent clock functionality based on the IEEE 1588 Precision Time Protocol (PTP), essential for time-sensitive networking. As an FPGA implementation, FRS can be utilized in both gigabit and 100Mbps rings without the need for separate RedBox devices, which allows for streamlined and cost-effective setup. It supports various Ethernet interface types, including copper and fiber, and provides packet forwarding at wire-speed with advanced filtering and prioritization capabilities. FRS can be employed in multitude configurations—from three to eight ports—suitable for diverse applications ranging from simple end-node connections to more complex network architectures. Its adaptability makes it an ideal choice for enhancing network reliability where time synchronization and redundancy are critical.
The IMG DXS GPU is designed to meet the safety and performance demands of automotive applications with a focus on advanced driver assistance systems (ADAS). Featuring a multi-core architecture with built-in functional safety mechanisms, it allows for efficient handling of mixed-criticality workloads. Its distributed safety mechanisms enable significant reductions in silicon area and power consumption, making it ideal for safety-critical environments. This GPU excels in providing high-performance visuals for in-car systems like digital instrument clusters and heads-up displays. With ISO 26262 functional safety certification, it meets stringent automotive industry standards, ensuring reliability even in fault scenarios. The IMG DXS GPU supports a wide range of graphical applications, from infotainment to vital safety systems, with hardware-accelerated graphics rendering capabilities. It is engineered for seamless integration into automotive systems, offering robust performance while maintaining energy efficiency.
The FireSpy Bus Analyzer series is designed to provide comprehensive monitoring and analysis tools for IEEE-1394 serial bus technology, known for its robust and flexible nature. This line of analyzers includes solutions that effectively support both single and multi-bus configurations, with models offering capabilities for 1 to 9 buses. DapTechnology’s FireSpy devices are equipped with Mil1394 protocol modules, enabling them to meet the stringent requirements of aerospace and defense sectors. FireSpy analyzers stand out for their advanced functionality, supporting both legacy IEEE-1394a/b standards and the next-generation AS5643 protocols. The fourth generation of FireSpy products introduces unprecedented analysis capabilities along with enhanced expansion options, responding to the ever-increasing need for detailed bus analysis in complex environments. Built to cater to a wide customer base, the FireSpy series is considered indispensable in aerospace programs, where precise and reliable data monitoring is crucial. The tools integrate state-of-the-art technology to facilitate complete protocol testing and validation, making them an industry favorite for professionals dealing with IEEE-1394 and AS5643 standards.
The XRS7000 Series Switches integrate High-Availability Seamless Redundancy (HSR) and Parallel Redundancy Protocol (PRP) capabilities in one compact solution, supporting industrial grade Ethernet applications. These switches facilitate seamless data communication over Ethernet, ensuring that there is uninterrupted redundancy in network setups. It's engineered for optimal operation in demanding environments such as industrial automation, substation automation, and vehicle communication systems, where reliability and time synchronization are key. The XRS7000 Series stands out with its integrated circuits (ICs) which support the IEEE 1588 standard, providing precise time synchronization essential for high-performance applications. These devices are designed to eliminate any single points of failure, thus safeguarding network availability and data integrity in critical infrastructures. Furthermore, they accommodate both cut-through and store-and-forward operation modes, ensuring high flexibility and adaptability in network configurations. With features like multi-gigabit data forwarding, VLAN tagging, and quality of service controls, the XRS7000 series ensures prioritized data transmission and minimizes latency, thereby enhancing network performance. The switches' compatibility with both copper and fiber Ethernet interfaces further broadens their applicability across various industrial contexts.
FireTrac AS5643 Interface Cards are advanced solutions for Mil1394 data processing, designed to provide high-performance simulation and testing capabilities for aerospace applications. They are engineered to meet the demanding needs of AS5643 standards, establishing themselves as industry-approved platforms for various avionics projects. These cards offer robust support for Mil1394, with options for different physical interface types and active transformer coupling, ensuring that they can handle the unique requirements of modern avionics systems. The FireTrac series delivers precise data encapsulation and decapsulation, offering unmatched functionality alongside DapTechnology's FireStack software stack, which enhances its processing power. Engineers and developers benefit from FireTrac's comprehensive feature set, which includes high speed and reliability in data processing environments. Being part of the AS5643 DevSuite, these interface cards are integral tools for testing and simulating IEEE-1394 communications, providing the necessary accuracy and efficiency needed for innovative aerospace projects.
This CAN FD Controller enhances communication versatility within Controller Area Networks by supporting both traditional and Flexible Data Rate (FD) CAN. Incorporating ISO 11898-1:2015 standards, it provides higher data rates reaching up to 10 Mbit/s for FD formats, while maintaining up to 1 Mbit/s for classical formats. This makes it ideal for modern automotive systems demanding increased data throughput and faster response times, catering to advanced vehicular and industrial applications requiring reliable network communication.
The Flexibilis Redundant Card (FRC) is a PCIe Network Interface Card designed for High-Availability Seamless Redundancy (HSR) and Parallel Redundancy Protocol (PRP) in Ethernet networks. With its four RJ45 ports, it provides seamless redundant communication, ensuring that critical traffic remains uninterrupted, an essential requirement in sectors like power utilities and substation automation. FRC is built to integrate smoothly into existing infrastructure, allowing it to function as a regular Ethernet card, while also offering robust redundancy features. It achieves clock synchronization using the Precision Time Protocol (PTP), providing highly accurate timing which is crucial in power automation networks. Its architecture allows for full-speed non-blocking switching, enabling efficient data flow without bottlenecks. Besides its technical capabilities, FRC offers user-friendly management through either a Graphical User Interface (GUI) or the NETCONF configuration and management protocol. These features, combined with its adaptability for various mounting configurations, make it an ideal solution for modern high-reliability network environments.
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.
The D68HC11E is a synthesizable SOFT Microcontroller IP Core, fully compatible with the Motorola 68HC11E industry standard. It can be used as a direct replacement for: 68HC11E Microcontrollers and older 68HC11E versions: 68HC11A and 68HC11D In a standard configuration of the core, major peripheral functions are integrated on-chip. An asynchronous serial communications interface (SCI) and separate synchronous serial peripheral interface (SPI) are included. The main 16-bit, free-running timer system contains input capture and output- compare lines and a real-time interrupt function. An 8-bit pulse accumulator subsystem can count external events or measure external periods. Self-monitoring and on-chip circuitry is included to protect the D68HC11E against system errors. The Computer Operating Properly (COP) watchdog system protects against software failures. An illegal opcode detection circuit provides a non-maskable interrupt if an illegal opcode is detected. Two software-controlled power- saving modes – WAIT and STOP are available to preserve additional power. These modes make the D68HC11E IP Core especially attractive for automotive and battery-driven applications. The D68HC11E Microcontroller Core can be equipped with an ADC Controller, which allows using an external ADC Controller with standard ADC software. The ADC Controller makes external ADCs visible as internal ADCs in original 68HC11E Microcontrollers. The D68HC11E is fully customizable – it is delivered in the exact configuration to meet your requirements. There is no need to pay extra for unused features and wasted silicon. The D68HC11E comes with a fully automated test bench and a complete set of tests, allowing easy package validation at each stage of the SoC design flow. Each DCD’s D68HC11E Core has built-in support for DCD’s Hardware Debug System called DoCD™. It is a real-time hardware debugger that provides debugging capability of a whole System-on-Chip (SoC). Unlike other on-chip debuggers, the DoCD™ allows non-intrusive debugging of a running application. It can halt, run, step into or skip an instruction, and read/write any contents of the microcontroller, including all registers, and SFRs, including user-defined peripherals, data, and program memories. All DCD’s IP cores are technology agnostic, ensuring 100% compatibility with all FPGA and ASIC vendors.
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.
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