category: Blogs – SLD

category: IoT, Security & Automotive

Four Requirements To Improve Chip Design Debug
By Taruna Reddy - 26 Aug, 2021 - Comments: 0

Debug has always been a painful and unavoidable part of semiconductor design and, despite many technological advances, it remains one of the dominant tasks in chip development. At one time, most bugs were detected and diagnosed on actual devices in the bring-up lab, where both visibility and controllability are severely limited. It is certainly true that debugging the results from pre-silicon t... » read more

Easing The Burden Of Early Bug Detection
By Rob van Blommestein - 26 Aug, 2021 - Comments: 0

Integrated circuit designers are under constant pressure to deliver bug free code that meets ever more rigorous requirements. It is well known that the more bugs that can be detected early in the development process, the faster and easier that development effort will be. However, early bug detection requires a verification overhead on the designer that can be onerous and impact the design proce... » read more

The Difference Between Processor Configuration And Customization
By Roddy Urquhart - 26 Aug, 2021 - Comments: 0

For many years, people have been talking about configuring processor IP cores, but especially with growing interest in the open RISC-V ISA, there is much more talk about customization. So, what is the difference? A simple analogy is to think of ordering a pizza. With most pizzerias, you have standard bases and a choice of toppings from a limited list. You can configure the pizza to the ... » read more

In-Design Signoff DRC For Productivity Improvement
By Srinivas Velivala - 26 Aug, 2021 - Comments: 0

Microsemi, a wholly-owned subsidiary of Microchip Technology, produces a portfolio of semiconductor and system solutions for communications, defense and security, aerospace, and industrial markets. In addition to high-performance and radiation-hardened analog/mixed-signal integrated circuits, FPGAs, SoCs and ASICs, they also design power management products, timing and synchronization devices, ... » read more

ISO 26262 – Law Or Framework?
By Kurt Shuler - 09 Aug, 2021 - Comments: 0

The ISO 26262 standard is a weighty series of documents that many believe has all the force of law or regulation; however, it is not a dictate. It is an agreement on best practices for participants in the vehicle value chain to follow to ensure safety as far as the industry understands it today. There is no monetary fine if the standard is not followed, though it will be difficult to sell autom... » read more

Choosing The Right Model Fidelity For Your Digital Twin
By Frank Schirrmeister - 29 Jul, 2021 - Comments: 0

The EDA industry has advanced by leaps and bounds with innovation. Every time we approach a new technology node, many algorithms have to be re-imagined. As the late Jim Ready often pointed out to me, compared to the world of software development, these semiconductor technology changes are the hardware equivalent to what Fred Brooks, in his seminal article “No Silver Bullet—Essence and Accid... » read more

RISC-V Verification: The 5 Levels Of Simulation-Based Processor Hardware DV
By Lee Moore - 29 Jul, 2021 - Comments: 1

By Lee Moore and Simon Davidmann The RISC-V open standard ISA (Instruction Set Architecture) offers developers the opportunity to configure the features and functions of a custom processor to uniquely address their target end application needs and requirements. RISC-V has a modular structure with many standard instruction extensions for additional dedicated hardware features such as Floating... » read more

Robust Variation-Aware Smart Power Designs For Silicon Success
By Nebabie Kebebew - 29 Jul, 2021 - Comments: 0

Power management ICs (PMICs) is a rapidly growing segment in the semiconductor industry. The growth has been fueled by the demand for Smart Power applications that include wearable electronics, mobile computing platforms, printers, hard disk drives (HDD), IoT devices, and the full array of automotive applications. According to a report from market research firm Coherent Market Insights, the gl... » read more

Optimize Physical Verification Cost Of Ownership
By Manoz Palaparthi - 29 Jul, 2021 - Comments: 0

As semiconductor designs continue to grow in size and complexity, they put increasing pressure on every stage of the design process. Physical verification, often on the critical path to tape-out, is especially affected. Design rule checking (DRC), layout versus schematic (LVS), and other physical verification runs take longer as chip size increases. In addition, finer geometries introduce new c... » read more

Formally Verifying SystemC/C++ Designs
By Rob van Blommestein - 29 Jul, 2021 - Comments: 0

We’re seeing an increase in the number of designs employing SystemC/C++. This isn’t surprising given the fact that specific use models have emerged to drive common design flows across engineering teams leading to the adoption of high-level synthesis (HLS) at many large semiconductor and electronic systems companies. These HLS tools are a popular method to rapidly generate design components ... » read more

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