Week In Review: Manufacturing, Test


Chipmakers and OEMs More delays and product woes at Intel. “INTC disclosed that it is delaying the launch of its next-generation Xeon server processor Sapphire Rapids (10nm) from the end of this year to 1Q22 due to additional validation needed for the chip,” said John Vinh, an analyst at KeyBanc, in a research note. “Production is expected to begin in 1Q22, with the ramp expected to begi... » read more

More Fabs Seen In Chip Boom


Over the last year, the semiconductor industry has seen an amazing turnaround. The industry happens to be in a boom cycle. Today, chip demand remains strong. And some fab projects have been accelerated to meet this demand, according to Christian Dieseldorff, an analyst at SEMI. It wasn’t always this way. In early 2020, the business looked bright, but the IC market dropped amid the Covid... » read more

Week In Review: Manufacturing, Test


Chipmakers SiFive has received a takeover offer from Intel, according to a report from Bloomberg. The asking price is more than $2 billion. ------------------------------------------------------------------ IBM has filed suit against GlobalFoundries (GF), alleging fraud and breach of contract committed by GF. IBM’s suit, filed in the Supreme Court of the state of New York, seeks relief... » read more

Week In Review: Manufacturing, Test


Government policy The Malaysian government has extended its lockdown due to the pandemic until June 14, a move that may impact the global electronics supply chain, according to TrendForce. Malaysia recently implemented MCO 3.0 (Movement Control Order), the nation’s pandemic control measure. Malaysia is home to many fab equipment, packaging and testing facilities, as well as passive compon... » read more

Week In Review: Manufacturing, Test


Government policy Semiconductor companies as well hardware and software vendors have announced the formation of the Semiconductors in America Coalition (SIAC). The group called on congressional leaders to appropriate $50 billion for U.S. manufacturing incentives and research initiatives. SIAC’s mission is to advance federal policies that promote semiconductor manufacturing and research in th... » read more

Chasing Test Escapes In IC Manufacturing


The number of bad chips that slip through testing and end up in the field can be significantly reduced before those devices ever leave the fab, but the cost of developing the necessary tests and analyzing the data has sharply limited adoption. Determining an acceptable test escape metric for an IC is essential to improving the yield-to-quality ratio in chip manufacturing, but what exactly is... » read more

Firmware Skills Shortage


Good hardware without good software is a waste of silicon, but with so many new processors and accelerator architectures being created, and so many new skills required, companies are finding it hard to hire enough engineers with low-level software expertise to satisfy the demand. Writing compilers, mappers and optimization software does not have the same level of pizazz as developing new AI ... » read more

Too Much Fab And Test Data, Low Utilization


Can there be such a thing as too much data in the semiconductor and electronics manufacturing process? The answer is, it depends. An estimated 80% or more of the data collected across the semiconductor supply chain is never looked at, from design to manufacturing and out into the field. While this may be surprising, there are some good reasons: Engineers only look at data necessary to s... » read more

Testing More To Boost Profits


Not all chips measure up to spec, but as more data becomes available and the cost of these devices continues to rise, there is increasing momentum to salvage and re-purpose chips for other applications and markets. Performance-based binning is as old as color-banded resistors, but the practice is spreading — even for the most advanced nodes and packages. Over the last three decades, engine... » read more

200mm Demand Surges


A surge in demand for various chips is causing shortages for select 200mm foundry capacity as well as 200mm fab equipment, and it shows no signs of abating in 2021. Foundry customers will face a shortfall of 200mm capacity at select foundries at least in the first half of 2021, and perhaps beyond. Those customers will need to plan ahead to ensure they obtain enough 200mm capacity in 2021. Ot... » read more

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