tag: Renesas

Blog Review: Sept. 14
By Jesse Allen - 14 Sep, 2022 - Comments: 0

Synopsys' Godwin Maben, Piyush Sancheti, and Hany Elhak examine some of the top chip design considerations for medical devices and why they require careful analysis of power to reduce the number surgeries to replace batteries, reliability for devices that can be expected to last for ten years or more, and security to protect private medical data and prevent breaches. Siemens' Chris Spear exp... » read more

Week In Review: Manufacturing, Test
By Karen Heyman - 09 Sep, 2022 - Comments: 0

Some funding details are now available for the CHIPS Act in the U.S. The Biden Administration plans to spend the money in the following ways: $28 billion to establish domestic production of leading-edge logic and memory chips through grants, subsidized loans or loan guarantees; $10 billion to increase production of current-generation semiconductors and chips, and $11 billion for rese... » read more

Week In Review: Design, Low Power
By Jesse Allen - 09 Sep, 2022 - Comments: 0

Revenue for the top 10 IC design houses globally hit US$ 39.6 billion in 2Q22, a 32% growth over the prior year, according to a Trendforce report. The firm contends this growth trend will be difficult to maintain due to the high preceding base period and overall worse market conditions. Renesas introduced a RISC-V MCU specifically optimized for advanced motor control systems. The new ASSP in... » read more

Blog Review: Sept. 7
By Jesse Allen - 07 Sep, 2022 - Comments: 0

Cadence's Paul McLellan shares highlights from the recent Hot Chips tutorial on CXL and how enhanced memory pooling enables new memory usage models as CXL 3.0 approaches the same speed as DRAM. Synopsys' Sam Tennent and Kamal Desai highlight the emergence of virtual prototyping, its synergy with continuous integration and development setups, and the benefits when these disciplines are combin... » read more

Week In Review: Auto, Security, Pervasive Computing
By Linda Christensen - 02 Sep, 2022 - Comments: 0

The great EV ramp EV-related developments are everywhere. California’s move to ban sales of new internal-combustion vehicles by 2035, and the U.S. government’s sweeping embrace of clean-energy, are in lockstep with recent moves by the auto industry and related supply chains, as well as cutting-edge research. One of the big breakthroughs is the ability to charge an EV in 10 minutes witho... » read more

Week In Review: Design, Low Power
By Marie C. Baca - 02 Sep, 2022 - Comments: 0

Trade regulations/legal The U.S. government placed new restrictions on sales of GPUs to China that could be used for high-performance computing, artificial intelligence, and other advanced applications. NVIDIA said in an SEC filing Wednesday that officials told the company it must seek an export license for sales to China or Russia of its A100 and H100 chips, and any system that includes those... » read more

Why Gas Sensing Is Becoming Localized
By SE Staff - 01 Sep, 2022 - Comments: 0

Sensors that measure air flow, air quality, and chemical makeup are being deployed increasingly for both indoor and outdoor environmental monitoring, in homes, automobiles, and industrial facilities. But despite a raft of new applications for these devices, the necessary standards needed to calibrate and compare those devices are trailing well behind rapid development of new types and combinati... » read more

Blog Review: Aug. 31
By Jesse Allen - 31 Aug, 2022 - Comments: 0

Cadence's Paul McLellan wonders what's happened to 450mm wafers as equipment development efforts end, the only wafer fab is decommissioned, and manufacturers see little likelihood to recoup further investment in R&D. Synopsys' Manuel Mota finds that the scale and modular flexibility of chiplets can help meet narrowing time-to-market windows and looks at how UCIe provides a complete stack... » read more

Radar For Automotive: How Far Can A Radar See?
By Marta Martinez Vazquez - 25 Aug, 2022 - Comments: 1

In the previous entries of this blog dedicated to automotive radar, the reason for using radar and the principle of operation of the frequency modulated continuous wave radar were presented. Now, we will focus on the performance of the system, starting with its maximum detection range: how far can we detect an obstacle ahead? We need to have as much foresight as possible, to be able to detect a... » read more

Timing Accuracy For eCPRI Fronthaul And Open RAN
By Renesas - 24 Aug, 2022 - Comments: 0

Open RAN is an eCPRI-based open fronthaul interface between the radio unit (RU) and distributed unit (DU) [1]. This white paper discusses timing accuracy for eCPRI fronthaul transport networks. The eCPRI interface is supported by packet switched fronthaul transport networks. When the fronthaul network is used to synchronize an eCPRI node, it must provide timing at the user network interface acc... » read more

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