Alchip was founded in 2003 by a group of Silicon Valley veterans that followed a similar path of working for semiconductor companies then moving to the EDA/IP/ASIC ecosystem. In fact, I used to play basketball with the Alchip co-founder/chairman during that time and can tell you he is a fierce competitor. Good thing too because … Read More
I always enjoy welcoming new corporate members to the SemiWiki platform. Each company brings new technology, a different perspective and the opportunity for the SemiWiki community to hear about another aspect of chip design and manufacturing. But this introduction is different. This time, a new corporate member is opening … Read More
Self-aligned quadruple patterning (SAQP) is the most widely available technology used for patterning feature pitches less than 38 nm, with a projected capability to reach 19 nm pitch. It is actually an integration of multiple process steps, already being used to pattern the fins of FinFETs [1] and 1X DRAM [2]. These steps, shown… Read More
An industry caught in the crosshairs of geopolitics needs global emeritus leadership
The semiconductor industry is at the epicenter of great power politics. An ascendant China is on a quest for a unified global system with China as the leading power. The United States seeks to maintain its position as leader of the liberal democratic… Read More
The life of a SoC designer is an unenviable one. Not only does he have to work in a landscape where competition is intense but he also has to collaborate effectively with globally dispersed teams to ensure the design meets the project timeline. Then there are also the risks, more so in the current pandemic! There is the constant fear… Read More
The worldwide economic outlook is chaotic due to the ongoing COVID-19 pandemic. The outlook for the semiconductor market is also very uncertain. 1Q 2020 revenue versus 4Q 2019 was mixed for major semiconductor companies, ranging from a 19% decline for STMicroelectronics to 9.9% growth from Kioxia (previously Toshiba Semiconductor).
eFPGA is now widely available, has been used in dozens of chips, is being designed into dozens more and it has an increasing list of benefits for a range of applications. Embedded FPGA, or eFPGA, enables your SoC to have flexibility in critical areas where algorithm, protocol or market needs are changing. FPGAs can also accelerate… Read More
Hours after agreeing to build a fab in US TSMC will stop selling to Huawei- Repercussions will reverberate through all tech: Semis, semi equip, chip customers, all collateral damage.
It has been reported by Nikkei and other sources that TSMC has stopped taking orders from Huawei in order to comply with US export controls.
As transistor dimensions shrink to follow Moore’s Law, the functionality of the gate used to switch on or off the current is actually being degraded by the short channel effect (SCE) [1-5]. Moreover, the simultaneous reduction of voltage aggravates the degradation, as will be discussed below.
A Practical Lower Limit of… Read More
