ReRAM Seeks To Replace NOR


Resistive RAM is gaining renewed attention as demand for faster and cheaper non-volatile memory alternatives continues to grow, particularly in applications such as automotive. Embedded flash has long left designers wishing for better write speeds and lower energy consumption, but as the leading edge of that technology shrunk to 28nm, another problem arose. Manufacturing flash memory at thos... » read more

Ferroelectric Memories Answer Call For Non-Volatile Alternatives


As system designers seek to manipulate larger data sets while reducing power consumption, ferroelectric memory may be part of the solution. It offers an intermediate step between the speed of DRAM and the stability of flash memory. Changing the polarization of ferroelectric domains is extremely fast, and the polarization remains stable without power for years, if not decades. FeFETs, one of ... » read more

Chip Industry Week In Review


By Gregory Haley, Jesse Allen, and Liz Allan TSMC told equipment vendors to delay deliveries of the most advanced tools due to uncertain demand, according to Reuters. The news drove down stock prices of all the major equipment providers. On the other hand, TSMC said advanced packaging shortages will constrain AI chip shipments for the next 18 months, according to NikkeiAsia. The United St... » read more

Chip Industry Week In Review


By Liz Allan, Jesse Allen, and Karen Heyman Global semiconductor equipment billings dipped 2% year-over-year to US$25.8 billion in Q2, and slipped 4% compared with Q1, according to SEMI. Similarly, the top 10 semiconductor foundries reported a 1.1% quarterly-over-quarter revenue decline in Q2. A rebound is anticipated in Q3, according to TrendForce. Synopsys extended its AI-driven EDA ... » read more

Week In Review: Manufacturing, Test


Bosch completed its acquisition of TSI Semiconductors to expand its SiC chips business, reports Reuters. In April, Bosch announced plans to invest $1.5 billion in the Roseville, California, foundry to convert TSI’s manufacturing facilities into state-of-the-art processes, with the first SiC chips due out in 2026. Bosch CEO Stefan Hartung said the full expansion "depends on the support of the... » read more

Week In Review: Manufacturing, Test


Intel aims to quadruple capacity for its most advanced chip packaging services by 2025, including with a new facility in Malaysia, per Nikkei Asia. Huawei is building a collection of secret semiconductor fabrication facilities across China to let the company skirt U.S. sanctions, SIA warned in a presentation seen by Bloomberg. It’s acquired at least two existing plants and is building at l... » read more

Securing Chip Manufacturing Against Growing Cyber Threats


Semiconductor manufacturers are wrestling with how to secure a highly specialized and diverse global supply chain, particularly as the value of their IP and their dependence upon software increases — along with the sophistication and resources of the attackers. Where methodologies and standards do exist for security, they often are confusing, cumbersome, and incomplete. There are plenty of... » read more

Week In Review: Manufacturing, Test


TSMC, Bosch, Infineon, and NXP will jointly invest in the European Semiconductor Manufacturing Co. (ESMC), in Dresden, Germany, to provide advanced semiconductor manufacturing services. ESMC marks a significant step toward construction of a 300mm fab, which is expected to have a monthly production capacity of 40,000 300mm (12-inch) wafers on TSMC’s 28/22nm planar CMOS and 16/12nm finFET proce... » read more

Chiplets: Deep Dive Into Designing, Manufacturing, And Testing


Chiplets are a disruptive technology. They change the way chips are designed, manufactured, tested, packaged, as well as the underlying business relationships and fundamentals. But they also open the door to vast new opportunities for existing chipmakers and startups to create highly customized components and systems for specific use cases and market segments. This LEGO-like approach sounds ... » read more

Week In Review: Semiconductor Manufacturing, Test


China’s restrictions on the export gallium and germanium took effect this week. Any Chinese company exporting gallium or germanium that could be used in military and civil applications (dual-use) must obtain a license from China’s Ministry of Commerce. China produces 60% of the worldwide supply of germanium and 80% of the world’s gallium, both of which have to be processed from other mate... » read more

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