All IPs > Graphic & Peripheral > Interrupt Controller
In modern electronic systems, managing and prioritizing multiple tasks and processes effectively is crucial. An interrupt controller plays a pivotal role in this by managing the interrupts that require the processor’s attention immediately. This category of semiconductor IPs provides essential functionalities to handle various interrupts efficiently, ensuring that electronic devices operate smoothly and responsively.
Interrupt controller semiconductor IPs are integral components within microcontrollers, microprocessors, and system-on-chips (SoCs). They help in orchestrating seamless communication between the processor and peripheral devices by managing interrupt signals. These IPs allow for the prioritization and queuing of interrupt requests, ensuring that critical tasks are addressed promptly. The efficient operations of multimedia devices, network processors, and graphic subsystems often rely on sophisticated interrupt controllers to handle INTERRUPTs with minimal latency.
The products within this category are designed to enhance performance, reliability, and power efficiency of electronic devices. In complex devices where multiple peripheral components are integrated, such as smartphones and tablets, or in high-performance computing systems, interrupt controllers ensure that system resources are used optimally without unnecessary delays. Developers can select from a variety of interrupt controller semiconductor IPs tailored to different applications, ranging from simple designs for low-power devices to advanced solutions for high-performance systems.
Moreover, these semiconductor IPs are vital for developers seeking to build scalable systems able to handle increased processing demands. By employing robust interrupt control mechanisms, systems can be built to adapt to a range of operational conditions, enhancing both user experience and system longevity. Thus, the right choice of interrupt controller IP can significantly influence the overall efficiency and effectiveness of electronic products across various industries.
The Platform-Level Interrupt Controller (PLIC) from Roa Logic is a highly adaptable interrupt management system, crafted in accordance with the RISC-V Privileged v1.10 specification. This core seamlessly integrates with AHB-Lite, supporting a wide range of interrupt sources and targets. It provides a robust foundation for managing complex interrupt architectures, essential in modern embedded systems. The PLIC core is meticulously designed for configurability, offering custom parameters for address and data widths, as well as the capacity to set unique priority levels per interrupt source. It includes features like programmable priority thresholds and an interrupt pending queue, allowing for tailored performance to meet the specific needs of an application. This controller ensures efficient handling of interrupt masking using a priority threshold system, further enabling sophisticated event management in multi-tasking environments. With comprehensive documentation and source code available through Roa Logic's GitHub, the PLIC is an accessible solution for developers looking to integrate reliable interrupt control in their RISC-V based systems.
ISPido on VIP Board is a customized runtime solution tailored for Lattice Semiconductors’ Video Interface Platform (VIP) board. This setup enables real-time image processing and provides flexibility for both automated configuration and manual control through a menu interface. Users can adjust settings via histogram readings, select gamma tables, and apply convolutional filters to achieve optimal image quality. Equipped with key components like the CrossLink VIP input bridge board and ECP5 VIP Processor with ECP5-85 FPGA, this solution supports dual image sensors to produce a 1920x1080p HDMI output. The platform enables dynamic runtime calibration, providing users with interface options for active parameter adjustments, ensuring that image settings are fine-tuned for various applications. This system is particularly advantageous for developers and engineers looking to integrate sophisticated image processing capabilities into their devices. Its runtime flexibility and comprehensive set of features make it a valuable tool for prototyping and deploying scalable imaging solutions.
The GNSS VHDL Library by GNSS Sensor Ltd is an advanced collection of VHDL modules crafted for GNSS integration. This library offers a customizable GNSS engine along with Fast Search Engine capabilities for systems like GPS, Glonass, and Galileo. The utility of these modules extends to supporting independent RF channels and includes features like Viterbi decoders and self-test modules, thereby ensuring comprehensive functionality. The library is architected to provide high flexibility and independence from specific CPU platforms, driven by a single configuration file that allows for seamless adaptation across different environments. It supports integration with various external bus interfaces through its innovative bridge modules, ensuring streamlined operations and interactions with other system components. With its extensive configurability, the library can accommodate a wide range of configurations, including the number of supported systems, channels, and frequency bands. This allows developers to adapt the architecture to specific project needs efficiently. Additionally, the library's RF front-end capabilities significantly reduce system development costs and complexities by offering a ready-to-use navigation solution suitable for FPGA development boards and beyond.
ISPido represents a fully configurable RTL Image Signal Processing Pipeline, adhering to the AMBA AXI4 standards and tailored through the AXI4-LITE protocol for seamless integration with systems such as RISC-V. This advanced pipeline supports a variety of image processing functions like defective pixel correction, color filter interpolation using the Malvar-Cutler algorithm, and auto-white balance, among others. Designed to handle resolutions up to 7680x7680, ISPido provides compatibility for both 4K and 8K video systems, with support for 8, 10, or 12-bit depth inputs. Each module within this pipeline can be fine-tuned to fit specific requirements, making it a versatile choice for adapting to various imaging needs. The architecture's compatibility with flexible standards ensures robust performance and adaptability in diverse applications, from consumer electronics to professional-grade imaging solutions. Through its compact design, ISPido optimizes area and energy efficiency, providing high-quality image processing while keeping hardware demands low. This makes it suitable for battery-operated devices where power efficiency is crucial, without sacrificing the processing power needed for high-resolution outputs.
The ZIA DV700 Series is a high-performance AI processor designed by Digital Media Professionals Inc., providing extensive capabilities for deep learning inference on the edge. It is optimized for executing sophisticated neural network models efficiently, accommodating a wide range of AI applications. By incorporating advanced floating-point precision processing, the DV700 series enhances accuracy in areas where computational precision is pivotal. This processor series is particularly tailored for deployment in systems requiring reliable real-time decision-making capabilities, such as robotics and autonomous vehicles. It supports a variety of neural network frameworks, allowing for seamless integration with existing AI models and architectures, thus expanding its deployment flexibility in adaptive technology environments. The series also includes an adaptable software development kit to facilitate easy implementation and iterative testing of AI models. By supporting prevalent AI frameworks like TensorFlow and Caffe, it empowers developers to optimize their models for maximum performance and efficiency. The ZIA DV700 Series stands out as a competitive edge solution in high-stakes technological applications, ensuring superior operational standards in demanding projects.
Monolithic Microsystems represents a technological leap in integrated system design, featuring multiple micro-engineered elements within a single chip. This system leverages advanced CMOS technology to unify electronic, photonic, and micromechanical devices, creating a compact and efficient platform suited for a variety of applications. By integrating different functionalities within a single substrate, these Microsystems can enhance performance while reducing the overall system footprint. They are increasingly being used in fields such as telecommunications, medical devices, and consumer electronics, where precision, reliability, and miniaturization are of paramount importance.
Specially designed to stabilize the operation of digital circuits, this monitor detects and mitigates clock and reset sequence errors. It is crucial for maintaining synchronization and stability within complex systems, especially under conditions that might induce transient faults. Through intelligent monitoring and fault correction, the core significantly boosts the dependability of asynchronous logic systems.
The HDR Core is engineered to deliver enhanced dynamic range image processing by amalgamating multiple exposures to preserve image details in both bright and dim environments. It has the ability to support 120dB HDR through the integration of sensors like IMX585 and OV10640, among others. This core applies motion compensation alongside detection algorithms to mitigate ghosting effects in HDR imaging. It operates by effectively combining staggered based, dual conversion gain, and split pixel HDR sensor techniques to achieve realistic image outputs with preserved local contrast. The core adapts through frame-based HDR processing even when used with non-HDR sensors, demonstrating flexibility across various imaging conditions. Tone mapping is utilized within the HDR Core to adjust the high dynamic range image to fit the display capabilities of devices, ensuring color accuracy and local contrast are maintained without introducing noise, even in low light conditions. This makes the core highly valuable in applications where image quality and accuracy are paramount.
The Dynamic PhotoDetector (DPD) by ActLight optimizes light sensing for earphones and hearable devices, offering pinpoint precision in biometric data collection. This technology is aligned with the demand for real-time health monitoring in audio devices, presenting an edge in modern hearables that traditional sensors cannot match. It leverages reduced power consumption to extend operational life, a critical factor in uninterrupted use. Engineered to overcome challenges presented by light intensity fluctuations, ActLight's DPD ensures reliability and accuracy. It operates at lower voltages, decreasing the power demand while maintaining optimal functionality. This low-bias operation minimizes the need for bulky amplifiers, enabling refined, unobtrusive design in hearable devices. The novel DPD technology fosters innovative applications in hearables, making them not only more competitive but also more compatible with energy-efficient designs that modern consumers demand. It integrates seamlessly into competitive designs that are looking to offer accurate and sustainable solutions for health-focused products.
The Satellite Navigation SoC Integration solution by GNSS Sensor Ltd facilitates the incorporation of GNSS capabilities into system-on-chips. This integration supports GPS, GLONASS, SBAS, and Galileo, enabling comprehensive navigation system compatibility. The solution involves independent search engines for rapid satellite signal acquisition and processing, enhancing the overall efficacy of the navigation systems. Additionally, it accommodates various frequency bands and provides platform-independent signal processing capabilities, making it a versatile option for developers. The solution is designed to provide optimum performance with its sophisticated navigation engine. It supports a broad spectrum of satellite frequency bands, ensuring a wide range of compatibility. This feature is pivotal for applications requiring precise geolocation capabilities, providing developers with a reliable and efficient platform to build upon. Its integration into SoCs simplifies development, allowing for seamless incorporation into existing systems. Further enriching its offering are features like a high update rate and a platform-independent API, ensuring that it meets the technical demands of modern applications. This API facilitates easy integration into various software platforms, ensuring that as navigation needs evolve, the system remains adaptable. Additionally, the focus on ensuring a high level of flexibility in design and functionality makes this solution particularly appealing for developers aiming to develop robust, innovative GNSS-enabled systems.
This technology enables the transfer of energy over distances without the need for radiative means, using principles of magnetic resonance. It facilitates energy transfer while maintaining high efficiency without direct contact. Primarily aimed at applications like vehicle charging, it ensures that energy transfer is seamless and efficient, reducing dependency on traditional plug-in solutions. The system is engineered to be compact and adaptable, making it suitable for integration into various settings, enhancing accessibility to energy infrastructure.
The WDR Core provides an advanced approach to wide dynamic range imaging by controlling image tone curves automatically based on scene analysis. This core is adept at ensuring that both shadows and highlights are appropriately compensated, thus maintaining image contrast and true color fidelity without the reliance on frame memory. Automatic adjustments extend the dynamic range of captured images, providing detailed correction in overexposed and underexposed areas. This capability is vital for environments with variable lighting conditions where traditional gamma corrections might introduce inaccuracies or unnatural visual effects. The core focuses on enhancing the user experience by delivering detailed and balanced images across diverse scenarios. Its versatility is particularly useful in applications like surveillance, where clarity across a range of light levels is critical, and in consumer electronics that require high-quality imaging in varying illumination.
The IP Camera Front End from Bitec is an advanced, fully parameterised CMOS sensor front end core, optimized for Altera FPGA platforms. It provides a robust solution for integrating high-quality, real-time visual data capture and processing into smart security cameras, surveillance systems, and other camera-based applications. Engineered to support various CMOS sensors, this IP core enables developers to construct customized imaging solutions that meet specific application demands, ensuring high resolution and frame rate without compromising image clarity and detail. Its architectural efficiency enhances the capture and processing of video data, facilitating accelerated image pipeline processing required for demanding tasks. With the integration of this Bitec IP Core, developers can achieve optimized synchronization and data conversion processes, maintaining the high fidelity of captured video. It is a crucial component for applications requiring rapid prototyping and deployment, offering complete flexibility in design configurations. Moreover, the IP Camera Front End core aligns with Altera's SoPC (System-on-Programmable-Chip) nomenclature, allowing easy integration into broader systems requiring DSP (Digital Signal Processing) capabilities. This makes it a versatile choice for engineers looking to implement sophisticated video technology systems efficiently.
The ant300 GPU from Digital Media Professionals Inc. is a versatile graphics processing unit catering to a broad spectrum of visual applications. Engineered for optimizing 3D graphical tasks, this GPU offers substantial processing power necessary for rendering complex images and simulations typically found in gaming and high-definition displays. The ant300 is designed to integrate seamlessly into existing systems thanks to its modular architecture that supports various graphic standards, ensuring compatibility across devices. It provides precise control over color fidelity and image clarity, enhancing the end-user's visual experience remarkably. Capable of supporting advanced rendering techniques, the ant300 GPU enhances system performance in environments where rapid image computation is required. This GPU represents an excellent choice for developers seeking to push the boundaries of what is visually possible in consumer electronics and industrial design.
The ant200 Vector Graphics Processor delivers outstanding performance for 2D graphics rendering, making it suitable for low-power applications while ensuring high-quality visual output. This vector processor stands out due to its low energy requirements, embodying efficiency that enhances longevity in mobile and battery-operated devices. The processor is designed to handle diverse graphic outputs, managing complex vector graphics with ease and accuracy. It supports standard graphic APIs, enabling straightforward implementation in various devices and systems. Aimed to serve applications where power efficiency and graphical excellence are indispensable, the ant200 is an ideal choice for devices like smartwatches and portable consoles, delivering an intuitive and responsive user experience. It showcases significant capabilities in optimizing graphic rendering for modern, power-conscious electronic products.
The ant100 Mobile GPU by Digital Media Professionals Inc. stands out for its capability to deliver rich graphics on mobile platforms. It combines high-performance processing with low-power consumption, striking a balance that is crucial for mobile devices. This GPU supports a range of graphics APIs that facilitate rendering high-quality visuals on compact and battery-reliant devices, enhancing the overall mobile experience through smoother graphics and improved interface visuals. The ant100 is optimized for lightweight graphic applications, making it an excellent fit for smartphones and tablets, where efficient power usage significantly impacts battery life. This GPU underscores Digital Media Professionals Inc.'s commitment to innovation in mobile graphics technology, delivering efficient and effective graphical solutions for portable electronics.
eFPGA Technology by QuickLogic allows developers to harness hardware re-programmability, making it an innovative solution for optimizing diverse applications. With a focus on silicon efficiency, reliability, and high quality, eFPGA technology stands out as a leader in programmable logic architectures. Its adaptability across various fields emphasizes cost-efficiency and reliability, meeting the needs of dynamic technological sectors. By blending open-source modules, the technology ensures scalability and longevity, making it a fitting choice for developers keen on complete code transparency and innovation. The eFPGA technology is crucial for enterprises operating in mission-critical environments or those that require robust hardware for specific applications. Its versatility allows designers to fine-tune performance and cost metrics based on evolving requirements. This technology caters not only to existing applications but also anticipates future needs, thus offering a scalable and future-proof approach to hardware design. Furthermore, QuickLogic's eFPGA solutions are an excellent option for industries where secure, reliable, and trusted technologies play a critical role. With QuickLogic's extensive experience, developers can minimize programmatic risks, transitioning applications seamlessly from conception through to silicon verification. Whether targeting cutting-edge projects in the aerospace or defense industries, or focusing on new wave IoT and AI/ML markets, eFPGA provides a solid foundation.
The Camera PHY Interface for Advanced Processes is an essential component designed to ensure seamless communication between digital cameras and their downstream electronics. This interface controls the exchange of high-speed data between camera sensors and processors, thereby enhancing clarity and reducing latency in image processing. One of the standout features is its support for advanced processing techniques, making it compatible with future-forward camera module architectures.\n\nThis interface IP is engineered to support various data exchange protocols such as sub-LVDS and MIPI D-PHY, which are widely used in contemporary high-definition cameras. This support ensures not just compatibility but also optimizes the data throughput necessary for capturing high-resolution images and video. Furthermore, the modular design of this interface allows it to be easily adaptable to different sensor types and configurations, effectively broadening its scope of application beyond typical consumer electronics.\n\nBy incorporating such a functionally rich interface, manufacturers can achieve unprecedented levels of performance in image capture technology. It also aids in minimizing power consumption and maximizing data integrity, which are crucial for prolonged and effective usage. Ideal for use in a diverse range of consumer electronics from smartphones to professional-grade cameras, this IP stands out as a reliable solution for high-performance image processing applications.
The RISC-V Platform-Level Interrupt Controller (PLIC) by IQonIC Works is a sophisticated, configurable interrupt manager designed to support systems with a vast array of interrupt sources. Adhering to RISC-V specifications, it ensures efficient delivery of interrupts to multiple processor targets, whether in single or multiprocessor architectures. Its capabilities extend to managing up to 1023 interrupt sources across varying priority levels and target configurations. PLIC offers exceptional flexibility through its AHB-Lite interfacing, allowing streamlined access for setting priorities, enables, and handling interrupt claims. Its asynchronous request handling and comprehensive security features ensure dependable and secure interrupt allocation, supporting both synchronous and asynchronous signals. The capability to enable interrupts for multiple targets facilitates efficient resource sharing. In complex systems, the PLIC provides seamless integration with shared bus structures, correlating interrupt requests with processor execution contexts effectively. This integration contributes to a reduction in response latency and boosts overall system reliability. By leveraging IQonIC Works' PLIC, developers can ensure high-performance interrupt management crucial for modern, versatile computing environments.
The K3000 Vector Graphics Processor by Digital Media Professionals Inc. is engineered to deliver premium performance in embedded devices requiring graphical interfacing. Capable of executing efficient 2D vector graphics rendering, it meets the demands of various user interface applications. This processor excels in tasks where resource efficiency is critical, maintaining low power consumption while delivering smooth graphic transitions and interactions. It adheres to the industry standards for vector graphics, ensuring versatility and compatibility with various UI frameworks and platforms. The K3000 is crucial in developing intuitive and engaging user interfaces, often deployed in consumer electronics, digital signage, and automotive systems where visual clarity and performance are fundamental. It supports extensive graphical protocols that enhance both the functionality and aesthetic of user interfaces, making it a robust choice for integrators seeking superior graphic solutions.
logiCVC-ML is a compact multi-layer video controller optimized for advanced display operations on TFT LCDs with resolutions up to 2048x2048. Designed for AMD Zynq 7000 AP SoCs and FPGA implementations, it provides support for an array of operating systems, including Linux, Android, and Windows Embedded Compact 7. This video controller enhances display capabilities by allowing for the efficient layering of multiple video inputs, crucial for sophisticated graphics in consumer electronics and automotive infotainment systems. Its integration with AMD platforms ensures high compatibility and streamlined performance across various display landscapes. The core is particularly beneficial in applications demanding crisp graphics and smooth video transitions, leveraging AMD's power to deliver high-quality visual outputs.
Join the world's most advanced semiconductor IP marketplace!
It's free, and you'll get all the tools you need to discover IP, meet vendors and manage your IP workflow!