All IPs > Graphic & Peripheral > Timer/Watchdog
In the realm of semiconductor IP, Timer and Watchdog IPs play a pivotal role in maintaining the synchronization and fault tolerance of a wide range of embedded systems. Timer modules are essential components used to measure elapsed time intervals, generate periodic interrupts, and manage cycle counting processes within digital devices. These IPs are crucial in applications where precise timing and execution are paramount, such as in real-time operating systems, multimedia processing, and communication devices.
On the other hand, the Watchdog IPs serve as a safety mechanism to ensure system reliability by detecting anomalies and preventing system failures. Typically implemented as a timer that resets the system if not periodically restarted, they are especially valuable in environments where critical operations need continuity, such as in automotive, industrial controls, and consumer electronics. By resetting the system or initiating corrective actions, Watchdog IPs help prevent data corruption and minimize downtime.
Together, Timer and Watchdog semiconductor IPs are indispensable in crafting robust embedded solutions that require seamless integration of timing functions and safety features. For developers and system architects, choosing the right IP offering involves considering factors such as power efficiency, precision, and configurability to meet specific application requirements.
In our Silicon Hub catalog, the Timer/Watchdog category encompasses a diverse set of offerings ranging from simple interval timers to complex multiplatform watchdogs and timer modules. Each IP comes equipped with detailed specifications to meet the stringent demands of modern electronics, ensuring reliability, precision, and adaptability across various applications. The IPs in this category are designed to be seamlessly integrated into your projects, enhancing functionality and safety while optimizing performance.
The AHB-Lite Timer is a peripheral module aligned with the RISC-V Privileged 1.9.1 specification, offering precise timekeeping capabilities within embedded systems. This timer IP is integral for applications requiring accurate timing operations and management, enhancing control over timing-related tasks.
The ABX Platform by Racyics utilizes Adaptive Body Biasing (ABB) technology to drive performance in ultra-low voltage scenarios. This platform is tailored for extensive applications requiring ultra-low power as well as high performance. The ABB generator, along with the standard cells and SRAM IP, form the core of the ABX Platform, providing efficient compensation for process variations, supply voltage fluctuations, and temperature changes.\n\nFor automotive applications, the ABX Platform delivers notable improvements in leakage power, achieving up to 76% reduction for automotive-grade applications with temperatures reaching 150°C. The platform's RBB feature substantially enhances leakage control, making it ideal for automotive uses. Beyond automotive, the ABX Platform's FBB functionality significantly boosts performance, offering up to 10.3 times the output at 0.5V operation compared to non-bias implementations.\n\nExtensively tested and silicon-proven, the ABX Platform ensures reliability and power efficiency with easy integration into standard design flows. The solution also provides tight cornering and ABB-aware implementations for improved Power-Performance-Area (PPA) metrics. As a turnkey solution, it is designed for seamless integration into existing systems and comes with a free evaluation kit for potential customers to explore its capabilities before committing.
TimeServoPTP extends the remarkable features of the TimeServo timer by complying fully with the IEEE 1588v2 PTP standards. This implementation as an ordinary clock slave for FPGA improves operational precision with synchronization mechanisms that communicate effectively with external network time sources. Supporting both one-step and two-step synchronization, TimeServoPTP facilitates accurate delay requests and enables robust timekeeping in networked environments. This IP is especially vital for applications demanding precise time distribution and synchronization, making it indispensable for systems where timing integrity is critical.
Trion FPGAs by Efinix are engineered to meet the demanding needs of the fast-paced edge computing and IoT markets. These FPGAs feature Efinix's innovative Quantum® compute fabric, providing a compact yet powerful processing platform. Particularly suitable for general-purpose applications, Trion devices cover a range of logic densities to suit various needs, from mobile and IoT to consumer-oriented and industrial applications. Built on a 40 nm process node, Trion FPGAs incorporate critical functionalities such as GPIO, PLLs, MIPI interfaces, and DDR controllers, establishing a versatile base for numerous potential implementations. These features allow developers to address complex compute tasks efficiently, making Trion FPGAs ideal for scenarios where space is at a premium and performance cannot be compromised. Trion FPGAs are designed for development speed and simplicity, supported by their small package sizes and efficient power consumption. This makes them particularly appropriate for handheld devices and application sectors such as med-tech and smart home technology. With ready capabilities for image enhancement, feature extraction, and real-time data processing, Trion FPGAs facilitate the rapid deployment of smart solutions. Besides their technical robustness, Trion devices offer a strategic advantage with their long-term lifecycle support until at least 2045, aligning with the extended production needs typical in industrial fields. This, coupled with their seamless configuration and migration features, sets Trion FPGAs apart as a top choice for integrated and edge applications.
Topaz FPGAs from Efinix are designed for volume applications where performance and cost-effectiveness are paramount. Built on their distinctive Quantum® compute fabric, Topaz devices offer an efficient architecture that balances logic resource availability with power minimization. Suitable for a plethora of applications from machine vision to wireless communication, these FPGAs are characterized by their robust protocol support, including PCIe Gen3, MIPI D-PHY, and various Ethernet configurations. One of the standout features of Topaz FPGAs is their flexibility. These devices can be effortlessly adapted into systems requiring seamless high-speed data management and integration. This adaptability is further enhanced by the extensive logic resource options, which allow increased innovation and the ability to add new features without extensive redesigns. Topaz FPGAs also offer product longevity, thriving in industries where extended lifecycle support is necessary. Efinix ensures ongoing support until at least 2045, making these FPGAs a reliable choice for projects aiming for enduring market presence. Among the key sectors benefiting from Topaz's flexibility are medical imaging and industrial control, where precision and reliability are critical. Moreover, Efinix facilitates migration from Topaz to Titanium for projects requiring enhanced performance, ensuring scalability and minimizing redesign efforts. With varying BGA packages available, Topaz FPGAs provide comprehensive solutions that cater to both the technological needs and strategic goals of enterprises.
The MVT4000D series comprises highly accurate digital temperature sensors, renowned for their robust performance based on the proprietary Silicon Carbide MEMS technology. These sensors feature rapid response times and exceptional long-term stability, with very low power consumption. They are designed to optimize space usage on PCBs with their small form factor, catering to a broad spectrum of industries including medical and automotive. Their precision and reliability make them the sensors of choice for processes requiring tight control.
The General-purpose Power-on Reset (POR) circuit ensures reliable operations by managing the startup behavior of electronic circuits. It is designed to monitor supply voltages and generate a reset signal to initialize systems into a known state upon power-up, hence ensuring system stability. Its compact design allows for integration in a wide array of products where supply voltage stability is critical, such as in embedded systems and microcontroller applications. The precise triggering voltage level prevents malfunctions and aids in secure boot sequences. Manufactured with both Magna and Samsung's high-quality processes, this POR is silicon-proven on 180nm and 130nm technologies, providing an excellent solution for developers looking to enhance system reliability and performance during power-up phases.
The Dukosi Cell Monitoring System (DKCMS) is an advanced solution designed to enhance the performance, safety, and sustainability of batteries, particularly for high-power applications. This innovative system employs a Dukosi DK8102 Cell Monitor per cell, offering precise voltage and temperature data collection. By using the proprietary C-SynQ communication protocol, cell data is transmitted synchronously via a single bus antenna to a DK8202 System Hub, maintaining communication even amid dynamic conditions. This architecture facilitates real-time monitoring, ensuring cells operate within safe parameters while optimizing the battery's overall performance. DKCMS's contactless connectivity stands out, eliminating the complexity of traditional wire harnesses and simplifying integration. This design reduces the number of components needed, which underscores reliability and reduces cost. Additionally, the contactless communication provides robust data transmission with predictable latency, catering to complex, safety-critical environments where precision and reliability are paramount. Scalability is another essential feature of the DKCMS, enabling seamless adaptation to a range of applications from electric vehicles to energy storage systems. The system supports up to 216 cells, allowing flexibility in design without extensive reengineering. This allows for efficient upscaling or downscaling according to specific project requirements, ensuring that the solution can evolve alongside changing technological or market landscapes.
The Altera Agilex 7 F-Series SoC offers unparalleled flexibility and high-performance capabilities, enabling the seamless implementation of complex algorithms into a single chip. Targeting sectors like bioscience and radar systems, this SoC optimizes system performance while minimizing power consumption. Its design includes a heatsink with an integrated fan for effective thermal management, ensuring reliable operation in demanding applications. The integration capabilities of the Agilex 7 F-Series make it a versatile choice for developers seeking efficient system solutions.
The Nerve IIoT Platform crafted by TTTech Industrial Automation offers a comprehensive framework for machine builders, embedding cutting-edge edge computing capabilities. By seamlessly connecting hardware, protocols, and operating systems, it provides a robust software backbone for industrial setups. This platform advances digital transformation by allowing businesses to scale and manage operations without disruption. Nerve integrates cloud-managed services with a focus on openness, security, and flexibility. Its salient features include Docker and CODESYS compatibility, and it supports running virtual machines which empower users to choose their preferred systems for device management and application deployment. The platform’s emphasis on security ensures IEC 62443-4-1 certification, safeguarding data and operations within the edge environments. The real-time capabilities of Nerve facilitate instantaneous machine data processing, allowing for immediate action and optimization, thus improving productivity and operational efficiency. Moreover, the platform’s ability to handle multiple applications on standard industrial hardware enhances resource utilization and opens new avenues for digital services.
The Fault Resistant Clock and Reset Monitor ensures the stability and reliability of clock and reset signals throughout a system. Designed to detect anomalies and correct them in real-time, this IP prevents disruptions in system operations that can arise from transient faults affecting the clock and reset lines. It is specifically engineered for environments requiring high dependability, such as automotive and industrial control systems. The monitor continuously assesses the clock and reset sequences, applying corrections where necessary to eliminate the risk of system failures due to timing errors.
iCEVision enhances the capabilities of the Lattice iCE40 UltraPlus FPGA by offering an easy method for rapid prototyping of user functions and designs. This platform is equipped with exposed I/Os, enabling swift implementation and validation of design concepts with standard camera interfaces such as ArduCam CSI and PMOD. \n\nThe development process is facilitated by the Lattice Diamond Programmer software, which allows for reprogramming the onboard SPI Flash with custom code, and iCEcube2, a tool for creating and testing custom designs. These tools make the iCEVision an ideal choice for developers looking to explore complex connectivity solutions in a programmable and flexible environment.\n\nThe iCEVision board features components like a compact 50x50 mm form factor, eight Mb of SPI programmable flash memory, and one Mb of SRAM, enhancing its capabilities for various personalized applications. It comes pre-loaded with a bootloader and RGB demo application, providing a straightforward path from concept to implementation.
The TimeServo system timer IP core offers sub-nanosecond resolution and sub-microsecond accuracy, perfect for FPGA applications needing precise timing mechanisms. It is specifically designed for line-rate independent packet timestamping, though its applications are broader, addressing high-resolution timing requirements. Featuring a PI-DPLL, TimeServo synchronizes with an external PPS signal to achieve exceptional syntonicity. Additionally, its IEEE-1588v2/PTP capabilities allow it to operate as a fully compliant ordinary slave device without host interaction, ensuring seamless timing operations across systems. TimeServo's configurability allows for flexible clock domains, making it adaptable to varied FPGA-based applications.
The General-purpose Power-on Reset (POR) circuit offers a reliable startup for electronic systems, effectively managing initial power states to prevent erratic behaviors and ensure stable operation. Designed to work across diverse voltage standards, it provides flexibility in integration into various system designs. Its efficiency in generating precise reset signals aids in the secure initialization and boot-up of electronic devices. The simplicity and efficiency of its architecture make it suitable for embedded applications where accurate power sequencing is critical. Produced in Samsung's 65nm process, this silicon-proven POR circuit is a reliable choice for developers seeking robust solutions for maintaining system integrity during power cycles.
This TV tuner is crafted for multi-standard, multiband applications, accommodating a variety of broadcast standards. Its direct-conversion architecture simplifies the signal path, enhancing both performance and efficiency. The tuner supports diverse frequency bands, offering versatility for global application in regions with varying standards. With advanced signal processing techniques, it ensures clear reception, minimizing noise and interference for an optimal viewing experience. The design is tailored to be low-power and compact, making it an excellent choice for modern digital TV devices.
The DKCMS Core integrates seamlessly into high-performance battery packs, offering a robust and innovative cell monitoring solution. This core functionality supports precise, per-cell measurements and robust data processing, which are transmitted to the main BMS via the System Hub using Dukosi's unique C-SynQ protocol. The core is designed to maintain synchronization and accurateness even in rapidly changing environments, bolstering the security and reliability of the battery management system. This core system is tailored specifically for high-capacity battery applications, providing solutions that augment the overall safety, efficiency, and life span of battery packs. With its adaptive channel hopping and automatic or manual channel masking features, the DKCMS Core ensures uninterrupted and secure data communication. Additionally, its wake-on-fault feature is essential for systems that need to maintain vigilance even during low power conditions. Notably, the core's scalability feature allows it to manage substantial battery capacities, making it suitable for everything from vehicles to stationary storage solutions. The design also incorporates elements like passive cell balancing and fault reporting which contribute toward improved operational efficacy and longevity, resulting in lower operational costs and increased robustness of the battery systems in which it is implemented.
IQonIC Works' RISC-V Timer comprises a versatile suite of timers designed to adhere to the RISC-V machine timer standards. It is adaptable to various system requirements, offering configurations suitable for both power-conscious and high-frequency timekeeping needs. Core to its design are variants without clock-domain crossing (CDC) for straightforward cycle counts in processor-clock cycles. For low-power systems where the main clock can be powered down, the Timer IP provides versions utilizing a continuous clock for timing calculations, catering to energy-efficient applications. The architectural design facilitates integration in complex systems with its option for AHB or APB bus interfaces, making it highly compatible with diverse hardware configurations. The Timer IP ensures precise and reliable time management, essential for synchronization across different processes and hardware components. It plays a pivotal role in systems that require robust timer accuracy, supporting efficient time-triggered applications and contributing to the seamless execution of multitasking operations.
Akeana provides a comprehensive suite of processor system IP blocks designed to expedite and optimize the development of complete processor systems. This suite features vital components such as compute coherence blocks, coherent and non-coherent interconnects, IOMMUs, and advanced interrupt controllers, facilitating the creation of customized solutions integrated with Akeana's CPUs. Akeana's system IP is distinguished by its capability to support diverse configurations, offering the flexibility to meet specific performance, reliability, and scalability needs, making it an essential asset for customers seeking comprehensive system solutions.
The SoC Management suite by Sondrel is comprised of essential components - the Power Management Unit (PMU), Universal Reset Generator (URG), and Universal Clock Generator (UCG) - designed to enhance the operational efficiency of various SoCs. The PMU facilitates effective power management, enabling the controlled startup of the SoC, reset management, and system fault handling. This unit is adept at transitioning systems to 'Safe Mode' when necessary, ensuring operational reliability. Further strengthening SoC management, the URG handles complex reset tree management to maintain system stability, adapting across diverse SoC designs. This flexibility allows it to be integrated into various power domains as required, utilizing lightweight coordination mechanisms. The UCG oversees clock management, supporting a wide array of input sources with customizable clock channels. This ensures smooth clock operations and safety measures are in place, detecting faults in clock signals and providing feedback for system reactions. Together, these components form a robust framework that supports seamless integration and management of power, reset, and clock functions in sophisticated SoC environments, enhancing their efficiency and reliability.