November 2013 - Page 8 of 10 - Semiconductor Engineering

Sensory Overload
By Brian Bailey - 07 Nov, 2013 - Comments: 0

There are two new buzzwords—always on and context-aware—that have the potential to transform devices and the way in which we use them. Both are related to smartphones at the moment, but this just the initial place where their impact is being felt. Both concepts add the potential for smartphones to become part of the Internet of Things (IoT) because they enable meaningful interactions bet... » read more

Analog IP Migration Using Design Knowledge Extraction
By Various Writers - 07 Nov, 2013 - Comments: 0

Demonstrated in this paper is a technique for automatic circuit resizing between different technologies. It relies on design knowledge extraction, which renders it very fast compared to full optimization approaches and allows handling of much larger circuits. This technique studies the original design and extracts its major features (basic devices & blocks features, device matching, parasitics,... » read more

FinFET Impacts For Reducing Physical IP Power Consumption
By Navraj Nandra - 07 Nov, 2013 - Comments: 0

FinFET devices were developed to address the need for improved gate control to suppress leakage current (IOFF); DIBL (drain-induced barrier lowering); and process‐induced variability below 32-nanometer. FinFET technology is now in volume production. To fully realize the advantages of FinFET devices, physical IP must follow the same trajectory that has benefited digital design. That include... » read more

Power And Noise Integrity For Analog/Mixed Signal Designs
By Various Writers - 07 Nov, 2013 - Comments: 0

The convergence of advance process technology, increasing levels of integration, and higher operating frequencies pose considerable challenge to IP designers whose circuits are required to function in variety of conditions. Full-custom and mixed signal circuit designers ensure that their circuits will function by simulating for various operating conditions (PVT, input stimuli, etc). One key asp... » read more

Paving The Way To 16/14nm
By Ed Sperling - 07 Nov, 2013 - Comments: 0

The move to the next stop on the Moore’s Law road map isn’t getting any less expensive or easier, but it is becoming more predictable. Tools and programs are being expanded to address physical effects such as electrostatic discharge (ESD), electromigration and thermal effects from increased current density. Any or all of these three checklist items can affect the reliability of a chip. A... » read more

Atoms, ARMs, ARCs, Andes…And All The Rest
By Brian Bailey - 07 Nov, 2013 - Comments: 0

There was a time when nobody believed Intel processors would be replaced with any other device. Intel commanded the processor market. Rich Wawrzyniak, senior analyst for ASIC SoC at Semico Research, noted this was not always the case. In the early days of the PC there were many contenders and most people thought that Motorola would win because they had more money behind them. Ultimately, Intel ... » read more

CDC Verification Of Billion-Gate SoCs
By Various Writers - 07 Nov, 2013 - Comments: 0

Driven by growing design sizes and complexities and aggressive power requirements, design and verification engineers are witnessing an explosion in the number of asynchronous clocks. Consequently, design and verification teams spend a huge amount of time verifying the correctness of asynchronous boundaries on the chip. The paper describes three methodologies to address this issue and the benefi... » read more

The Internet Of Things Business Index
By Various Writers - 07 Nov, 2013 - Comments: 0

The Internet of Things (IoT) is an idea whose time has finally come. Falling technology costs, developments in complementary fields like mobile and cloud, together with support from governments have all contributed to the dawning of an IoT “quiet revolution”. Now, after more than a decade of slow progress, the business community is beginning to look seriously at the IoT—to the extent that... » read more

Current Generation Of FPGAs Pose New Power And Reliability Challenges
By Annapoorna Krishnaswamy - 07 Nov, 2013 - Comments: 0

Today’s FPGAs are being used in a wide variety of applications such as consumer electronics, computer and storage, automotive electronics, and mission critical applications. The flexibility to configure the device based on its need, the ability to reprogram its functions, and the hardware parallelism it offers to quickly process very large amounts of data are some of the reasons why off-the-s... » read more

The Problem With EDA Standards
By Brian Bailey - 07 Nov, 2013 - Comments: 0

In the EDA industry, does standard mean the same as it does in most industries? The Free Dictionary defines it as: Something, such as a practice or a product, that is widely recognized or employed, especially because of its excellence. In the EDA industry, a standards body is the place where EDA companies and customers come together to try and bring about convergence, often in a new or emerging... » read more

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