Renesas Solves High-Level Verification Challenges Using Formal Equivalence Checking


A team at Renesas Electronics Corporation found that they were significantly reducing the time advantages of their High-Level Synthesis flow due to bugs in their SystemC code and equivalence problems due to design changes. It was taking too much time to find and debug these issues and some bugs were slipping into the generated RTL. To solve these challenges, they added SLEC®, which is the form... » read more

Building A State-of-the-Art Verification Environment


The key challenge: Build an environment with state-of-the-art verification technologies, as a model case for succeeding projects, with: • Maximum reuse of legacy IP cores and verification environments • Short turnaround time • High-quality results The customer: A global leader in microcontroller (MCU), analog, power, and system-on-chip (SoC) products, Renesas Electronics Corporation... » read more

What Worked, What Didn’t In 2019


2019 has been a tough year for semiconductor companies from a revenue standpoint, especially for memory companies. On the other hand, the EDA industry has seen another robust growth year. A significant portion of this disparity can be attributed to the number of emerging technology areas for semiconductors, none of which has reached volume production yet. Some markets continue to struggle, a... » read more

Week in Review: Iot, Security, Automotive


IoT STMicroelectronics is now supporting LoRaWAN firmware updates over the air (FUOTA) in the STM32Cube ecosystem. Microsoft is adding ANSYS Twin Builder to its Microsoft Azure Digital Twins software, which companies use to create digital twins of machinery and IoT devices that are deployed in remotely. The digital replica of actual devices helps companies predict when maintenance is needed... » read more

Service Revenue Growing With Chip Complexity


Rising complexity, new markets, and a shortage of in-house expertise are beginning to rekindle demand for services for the first time in nearly a decade. The semiconductor industry has been racing to design chips for a variety of new and existing applications, but they are facing challenges on a number of fronts: Leading-edge chips require new architectures due to a sharp reduction in s... » read more

Week In Review: Design, Low Power


ANSYS will acquire Dynardo, a provider of simulation process integration and design optimization (PIDO) technology. Dynardo's tools include algorithms for optimization, uncertainty quantification, robustness, scenario variation, sensitivity analysis, simulation workflow building and data mining. Based in Weimar, Germany, Dynardo was founded in 2001 and has been an ANSYS software partner; the ac... » read more

Week In Review: Manufacturing, Test


Chipmakers The semiconductor capital spending race continues to escalate in the leading-edge logic space. Intel and Samsung have separately announced big capital spending plans in 2019. Intel’s latest CapEx budget is $15.5 billion in 2019, while Samsung’s CapEx is slated for $16.204 billion for the year, according to KeyBanc Capital Markets. Now, TSMC is raising the stakes. TSMC this... » read more

Week In Review: Manufacturing, Test


Market research What’s the CapEx outlook for 2020? Semiconductor capital spending is down in 2019, but the industry faces another slump in 2020, according to IC Insights. The firm sees a 15% decline in CapEx for 2019 with a 5% drop expected in 2020. New 300mm fab construction in Korea is still going strong despite the memory downturn, according to SEMI. “Korea’s fab construction spen... » read more

Manufacturing Bits: April 23


Sorting nuclei CERN and GSI Darmstadt have begun testing the first of two giant magnets that will serve as part of one of the largest and most complex accelerator facilities in the world. CERN, the European Organization for Nuclear Research, recently obtained two magnets from GSI. The two magnets weigh a total of 27 tons. About 60 more magnets will follow over the next five years. These ... » read more

Week In Review: Design, Low Power


M&A Nvidia will acquire Mellanox for $6.9 billion in cash, the largest deal in the chipmaker's history. Traditionally a PC GPU company, Nvidia has made a push into high-performance computing, particularly for AI workloads. Founded in 1999, Israel-based Mellanox focuses on end-to-end Ethernet and InfiniBand interconnect solutions and services for servers and storage. According to Nvidia, Me... » read more

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