As industries become more reliant on advanced technologies, the importance of ensuring the reliability and longevity of critical systems grows. Failures in components, whether in autonomous vehicles, high performance computing (HPC), healthcare devices, or industrial automation, can have far-reaching consequences.… Read More
TSMC has established a leadership position among silicon foundries, based on three foundational principles:
Frequent SemiWiki readers have seen how these concepts have been applied to the fabrication and packaging technology… Read More
The vast majority of the attention given to the introduction of each new advanced process node focuses on lithographic updates. The common metrics quoted are the transistors per mm**2 or the (high-density) SRAM bit cell area. Alternatively, detailed decomposition analysis may be applied using transmission electron microscopy… Read More
Advanced process technology offers both device and interconnect scaling for increased design density and higher performance while invoking also significant implementation complexities. Aside from the performance, power and area (PPA) aspects, designer is getting entrenched with the need of tackling more reliability … Read More
Design process retargeting is acommon recurrence based on scaling orBOM(Bill-Of-Material) cost improvement needs. This occursnot only with the availability of foundry process refresh to a more advanced node,but also to any new derivative process node tailored towards matching design complexity, power profile or reliability… Read More
Technology trends make the concerns with electronic noise a primary constraint that impacts many mainstream products, driving the need for “Design-for-Noise” practices. That is, scaling, and the associated reduction in the device operating voltage and current, in effect magnifies the relative importance of non-scalable… Read More
At the recent TSMC OIP symposium, a collaborative presentation by Synopsys and Xilinx highlighted the importance of incorporating the local FinFET device self-heating temperature increase on the acceleration of device reliability mechanisms.… Read More
With the increase of transistors per unit area, high density interconnects and manufacturing variability at lower nodes, the electronic devices have become more vulnerable to failures. The devices that operate under extreme conditions such as automotive devices that operate at high temperatures need to be robust enough to… Read More
There are a few dozen causes of semiconductor failure. Most can be lumped into one of three categories: material defects, process or workmanship issues, or environmental or operational overstress. Even when all those causes are carefully mitigated, one factor is limiting reliability more as geometries shrink – and it… Read More
