Photonics: The Former And Future Solution


Experts at the Table: Semiconductor Engineering sat down to talk about where photonics is in the hype cycle and its secure role in data centers, with James Pond, fellow at Ansys; Gilles Lamant, distinguished engineer at Cadence; and Mitch Heins, business development manager for photonic solutions at Synopsys. What follows are excerpts of that conversation. [L-R]: Ansys’ Pond, Cadence�... » read more

How Multiphysics Simulation Enables 3D-IC Implementation At The Speed Of Light


Electronic designers need greater integration densities and faster data transfer rates to meet the increased performance requirements of technologies like 5G/6G, autonomous driving, and artificial intelligence. The semiconductor industry is shifting toward 3D-IC design to keep up with the ever-growing demand for high-performance and power-efficient devices that has outpaced the capabilities o... » read more

Blog Review: Mar. 13


Cadence's Geeta Arora explains the Address Translation Service in PCIe 6.0, which allows an I/O device to perform its own virtual to physical address translations without relying on the host's CPU to reduce latency and improve overall system performance. Synopsys' John Swanson, Jon Ames, Priyank Shukla, and Varun Agrawal highlight the upcoming 1.6T iteration of the Ethernet standard and the ... » read more

DTCO/STCO Create Path For Faster Yield Ramps


Higher density in planar SoCs and advanced packages, coupled with more complex interactions and dependencies between various components, are permitting systematic defects to escape traditional detection methods. These issues increasingly are not detected until the chips reach high-volume manufacturing, slowing the yield ramp and bumping up costs. To combat these problems, IDMs and systems co... » read more

Chip Industry Week In Review


By Adam Kovac, Gregory Haley, and Liz Allan. Cadence plans to acquire BETA CAE Systems for $1.24 billion, the latest volley in a race to sell multi-physics simulation and analysis across a broad set of customers with deep pockets. Cadence said the deal opens the door to structural analysis for the automotive, aerospace, industrial, and health care sectors. Under the terms of the agreement, 6... » read more

V2X Path To Deployment Still Murky


Experts at the Table: Semiconductor Engineering sat down to discuss Vehicle-To-Everything (V2X) technology and the path to deployment, with Shawn Carpenter, program director for 5G and space at Ansys; Lang Lin, principal product manager at Ansys; Daniel Dalpiaz, senior manager product marketing, Americas, green industrial power division at Infineon; David Fritz, vice president of virtual and hy... » read more

Blog Review: Mar. 6


Synopsys' Gandharv Bhatara notes that successfully deploying high-NA EUV will rely on computational lithography to provide accurate modeling of aberrations, compact 3D mask modeling, and expand inverse lithography to full-chip processing. Cadence's John Park argues for using a systematic and automated system for co-design and co-analysis of multi-die packages to reduce the margin for human e... » read more

Chip Industry Week In Review


By Adam Kovac, Karen Heyman, and Liz Allan. India approved the construction of two fabs and a packaging house, for a total investment of about $15.2 billion, according to multiple sources. One fab will be jointly owned by Tata and Taiwan's Powerchip. The second fab will be a joint investment between CG Power, Japan's Renesas Electronics, and Thailand's Stars Microelectronics. Tata will run t... » read more

2.5D Integration: Big Chip Or Small PCB?


Defining whether a 2.5D device is a printed circuit board shrunk down to fit into a package, or is a chip that extends beyond the limits of a single die, may seem like hair-splitting semantics, but it can have significant consequences for the overall success of a design. Planar chips always have been limited by size of the reticle, which is about 858mm2. Beyond that, yield issues make the si... » read more

Blog Review: Feb. 28


Synopsys' Emilie Viasnoff suggests that employing virtual sensors when developing an autonomous driving system helps aid in sensor design and minimizes the hazards associated with extensive real-world driving. Cadence's Anthony Ducimo introduces a methodology for embedded BootROM verification that relies only on standard RTL verification toolchains to reveal bugs, identify unused sections of... » read more

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