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 C100 is designed to enhance IoT connectivity and performance with its highly integrated architecture. Built around a robust 32-bit RISC-V CPU running up to 1.5GHz, this chip offers powerful processing capabilities ideal for IoT applications. Its architecture includes embedded RAM and ROM memory, facilitating efficient data handling and computations. A prime feature of the C100 is its integration of Wi-Fi components and various transmission interfaces, enhancing its utility in diverse IoT environments. The inclusion of an ADC, LDO, and a temperature sensor supports myriad applications, ensuring devices can operate in a wide range of conditions and applications. The chip's low power consumption is a critical factor in this design, enabling longer operation duration in connected devices and reducing maintenance frequency due to less charging or battery replacement needs. This makes the C100 chip suitable for secure smart home systems, interactive toys, and healthcare devices.
The GNSS VHDL Library is a cornerstone offering from GNSS Sensor Ltd, engineered to provide a potent solution for those integrating Global Navigation Satellite System functionalities. This library is lauded for its configurability, allowing developers to harness the power of satellite navigation on-chip efficiently. It facilitates the incorporation of GPS, GLONASS, and Galileo systems into digital designs with minimum fuss. Designed to be largely independent from specific CPU platforms, the GNSS VHDL Library stands out for its flexibility. It employs a single configuration file to adapt to different hardware environments, ensuring broad compatibility and ease of implementation. Whether for research or commercial application, this library allows for rapid prototyping of reliable GNSS systems, providing essential building blocks for precise navigation capabilities. Integrating fast search engines and offering configurable signal processing capabilities, the library supports scalability across platforms, making it a crucial component for industries requiring high-precision navigation technology. Its architecture supports both 32-bit SPARC-V8 and 64-bit RISC-V system-on-chips, highlighting its adaptability and cutting-edge design.
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.
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 Satellite Navigation SoC Integration offered by GNSS Sensor Ltd stands at the forefront of satellite-based navigation solutions. This product focuses on integrating multiple navigation systems like GPS, GLONASS, and Galileo into a single system-on-chip (SoC), offering a comprehensive satellite tracking mechanism. By harnessing independent fast search engines for each navigation system, this solution ensures an efficient and swift signal acquisition and processing capability. The integration process is streamlined through the use of their versatile GNSS library, which provides simplicity in merging these navigation systems into various platforms. This modularity and ease of deployment make it highly compatible with both ASIC and FPGA platforms, allowing rapid prototyping and faster time-to-market. The SoC integration also includes power management features ensuring optimal performance of the navigation systems while conserving energy. Engineered for robust performance, the Satellite Navigation SoC Integration is positioned as a highly adaptable solution. It accommodates varying configuration needs from different applications, providing high levels of precision and reliability, and is capable of handling complex signal processing tasks. With advancements in its design, the SoC can effectively serve as a foundational component in consumer electronics, automotive navigation systems, and more.
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.
ActLight's Dynamic PhotoDetector for Hearables represents a significant leap in the realm of audio and biometric data sensing within compact audio devices, such as earbuds and headphones. This advanced light sensing technology leverages dynamic operation that enables the detection of changes in light intensity with great precision and reliability, setting new standards in hearable technology. One of its standout features is its ability to operate on a low voltage supply, which directly translates into reduced power consumption and extended battery life in hearable devices—an essential quality for devices meant to be used over sustained periods without frequent recharging. Designed with high sensitivity in mind, the DPD for hearables is capable of capturing detailed biometric data, providing real-time feedback on parameters such as heart rate and stress levels. These capabilities make the sensor particularly well-suited for integrating into sleek, energy-efficient hearables, empowering users with enhanced data accuracy for health and fitness applications. Its combined benefits of miniaturization, high performance, and low energy requirement make it an ideal choice for modern, on-the-go lifestyle products.
The Fault Resistant Clock and Reset Monitor from Green IP Core represents a significant advancement in maintaining system stability. This technology is crafted to monitor and correct inconsistencies in clock signals and reset circuits, ensuring reliable system operation across a wide range of applications. By employing a dual monitoring approach, it enhances system resilience against disruptions that can cause performance degradation. The module integrates seamlessly into existing systems, allowing for real-time monitoring of clock and reset signals. When perturbations are detected, the monitor activates its correction mechanism to swiftly rectify these faults, thus ensuring that the system's performance remains consistent and that mission-critical functions are not interrupted. This IP is especially beneficial in sectors where timing precision is crucial, such as communications, automotive electronics, and industrial automation. By providing proactive error detection and correction, the Fault Resistant Clock and Reset Monitor significantly improves system reliability, making it an indispensable component for systems where precision and uptime are non-negotiable.
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 by Bitec is an Altera-optimized solution for CMOS sensor interfaces within video processing systems. It is fully parameterized, supporting seamless integration with a variety of FPGA configurations. This IP is specifically tailored to handle complex video data, optimizing the capture and processing phases for diverse camera technologies. Offering high flexibility and adaptability, the IP core can meet demanding specifications for a range of sensor types, enabling efficient video data acquisition and handling.
This product focuses on wireless energy transfer that does not rely on traditional radiative methods, allowing power to be distributed efficiently without physical connections. It utilizes high-quality resonators, harnessing magnetic coupling to transmit energy over various distances and environments. The goal is to maximize power delivery while minimizing radiated emissions, ensuring compatibility and safety in numerous applications. This method is pivotal for sectors like automotive, where reducing the dependency on physical cables is crucial for the proliferation of electric vehicles.
The Camera PHY Interface is tailored for advanced semiconductor processes, designed to facilitate seamless data communication between the camera sensor and the processing units. This interface supports a range of protocols such as MIPI, SLVS, and others, ensuring flexibility and compatibility with various sensor architectures. It's optimized for high-speed data transfer, maintaining data integrity and minimizing signal degradation throughout the communication path. Engineered for performance, it accommodates setup for numerous lanes and data formats, making it ideal for high-resolution imaging and fast acquisition rates. Whether for consumer electronics or professional-grade cameras, this interface adapts to diverse processing options, guaranteeing top-tier output quality and reliability. The interface's adaptability to different process nodes makes it a versatile choice for manufacturers looking to integrate cutting-edge imaging solutions into their products. It is particularly useful for complex image processing requirements and high frame rate applications, ensuring smooth and efficient operation in dynamic imaging environments.
QuickLogic's eFPGA Technology empowers hardware re-programmability, offering substantial benefits in terms of efficiency and adaptability. By leveraging its programmable logic architectures, this technology enables seamless optimization across a broad spectrum of applications. This flexibility is complemented by the eFPGA IP generator, which ensures that the solutions delivered are reliable and scalable at scale. This technology is an ideal choice for projects demanding high customization and reconfigurability. The eFPGA technology integrates with fully open-source modules, promoting transparency and long-term sustainability for developers. This open approach facilitates a more dynamic development environment whereby engineers can take advantage of community-driven enhancements while ensuring that their eFPGA deployments are future-proof. Moreover, it aids in reducing vendor lock-in and enables quick adaptation to technology shifts or new standards. QuickLogic's extensive experience in FPGA technology underpins the development of their eFPGA tech. Their focus on minimizing program risk enables a robust process from architecture definition to silicon verification. Consequently, clients are assured of high-performance implementations that meet stringent quality and operational standards.
The Fault Resistant Recovery Companion with Single Sequence Recovery is designed to enhance the reliability of system operations by facilitating rapid recovery from faults with a minimal impact on system performance. This technology streamlines the fault recovery process through an innovative single sequence approach that mitigates the time typically required to restore system functionality. The recovery companion efficiently identifies and addresses faults, enabling systems to maintain operational integrity even in adverse conditions. Its design focuses on minimizing downtime and ensuring continuity of critical functions, making it especially suitable for sectors where uninterrupted operation is essential, such as telecommunications and critical infrastructure. Incorporating this IP enhances the overall resilience of complex systems, allowing them to withstand and quickly recover from unexpected disruptions. This capability is a major advantage in maintaining system reliability and performance in real-time data processing environments and in applications where constant availability is crucial.
The RISC-V Platform-Level Interrupt Controller (PLIC) is a highly configurable module designed for handling a broad scope of interrupt sources within systems incorporating multiple processing units. Conforming to the RISC-V PLIC specification, it is suitable for both single and multiprocessor environments, providing controlled interrupt handling with multiple configuration options for sources, targets, and priority levels. The PLIC offers secure management of interrupts, interfacing seamlessly with associated AHB/APB devices, and integrates with RISC-V processors to support various interrupt contexts.
The logiCVC-ML is an advanced video controller designed for TFT LCD displays with resolutions up to 2048x2048. This IP is optimized for AMD Zynq 7000 AP SoC and FPGA platforms, ensuring seamless integration and high-quality video output. With compatibility for various operating systems such as Linux, Android, and Windows Embedded Compact 7, it provides versatile options for display applications. The IP is also backed by comprehensive software drivers, facilitating its implementation in diverse projects.
The UART IP provides simple and effective serial communication capabilities, adaptable for a variety of applications. With support for the 16450 and 16550 standards, it facilitates seamless integration into designs requiring reliable data transfer, particularly in systems like modems and older PCs. This IP is distinguished by its simplified interface and its ease of implementation across different environments.
Soft Fault Detection IP is a sophisticated tool developed by Green IP Core to proactively manage transient faults in digital systems. It intuitively detects deviations in logical operations caused by soft errors and flags these occurrences, ensuring that corrective actions can be taken before the errors impact overall system performance. This IP is crucial for environments where fluctuations and anomalies are frequent, such as mission-critical and industrial applications requiring continuous monitoring for deviations. Its implementation reduces the risk of uncorrected faults leading to system failures, thus enhancing the reliability and longevity of the digital systems it supports. The technology integrates smoothly with existing systems, offering a low-power, efficient solution to fault management needs. This makes it an essential asset for maintaining operational stability in diverse application areas, ensuring that systems remain reliable and resilient against potential disruptions.
The OSIRE E5515 is a versatile RGB LED designed for automotive interiors, providing maximum flexibility in color point and driver selection. Its low profile is ideal for incorporation into thin lightguides, fostering ultra-compact designs. This LED facilitates complex and dynamic lighting solutions within vehicles, with a stable housing material optimized for IMSE processing. It also includes a data matrix code for the provision of measurement data, enhancing the ease of integration and reducing optical measurement efforts.
Designed for next-generation television applications, this tuner demonstrates versatility by supporting multiple broadcast standards across different frequency bands. It offers high-quality image and sound by efficiently converting analog signals into digital form. Employing direct-conversion techniques, the tuner minimizes noise and unwanted signal interference, providing superior viewing experiences.
MORA-compliant/SOSA-aligned SDR card with 6 GHz tuning, 4 channels Rx/Tx and up to 450 MHz IBW.
Besso is an innovative diagnostic software tool designed to enhance the detection and analysis of issues within PCIe systems. Originally developed for internal use, Besso's rich features, including EyeScope and BER monitors, offer unparalleled insights into signal integrity and system performance. Running on Microsoft Windows, Besso equips professionals with the tools necessary to conduct comprehensive diagnostics remotely with minimal disruption to ongoing operations. This software supports detailed state analysis, facilitating rapid debugging and profound system insights without requiring expensive laboratory equipment. Its intuitive dashboard is user-friendly, allowing seamless visualization of system states and link performance across multiple PCIe lanes. Besso's bifurcation mode provides the capability to test and debug multiple lanes simultaneously, making it an invaluable tool for maintaining peak performance and reliability in complex digital environments.
Roa Logic's Platform-Level Interrupt Controller (PLIC) is a fully compliant RISC-V peripheral designed to manage multiple interrupt sources within a system. Its highly parameterized nature allows for extensive customization to suit specific application requirements. The PLIC is integral to maintaining efficient interrupt handling, an essential aspect of modern digital systems where managing concurrent tasks is critical. As a RISC-V compliant component, the PLIC is designed to integrate seamlessly with systems that use the RISC-V instruction set, enhancing their capability to manage interrupts in a structured and scalable manner. The controller supports a broad range of configurations, ensuring it can handle diverse applications, from simple to complex systems with multiple processing elements. Roa Logic provides comprehensive support for the PLIC, including detailed documentation and test benches to facilitate its integration and deployment. This ensures that developers can leverage its full potential in their projects, optimizing system performance and responsiveness. The PLIC's adaptability and compliance with industry standards make it an essential component for any RISC-V based architecture aiming for efficient interrupt management.
The VSMFIC01 is a dynamic multichannel data acquisition and processing SOC that facilitates simultaneous sampling across 64 analog input channels. Through configurable input options, operational modes, and sampling rates, it accommodates a diverse range of applications. Offering features like a 32-bit CPU, integrated PGAs, and dual clocking mechanisms, this ASIC delivers high-speed acquisition and processing capabilities, making it a cornerstone for test systems and battery monitoring solutions.
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