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Submitting design files to Assembly house – a Checklist

While assembly houses are gradually becoming more and more organized in regards to following internal processes, it seems that we, their customers, are often trying to push them to make shortcuts only because “we are running out of time”.
 
With chip design cycle time shrinking, production related tasks such

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Electrostatic Discharge vs Electromigration

ESD

This is a guest post by Naman Gupta, a Static Timing Analysis (STA) engineer at a leading semiconductor company in India.

Electrostatic Discharge and Electromigration might sound similar, but refer to two different physical phenomena. Let’s take them up one by one.
 
Electrostatic Discharge (ESD) is the large current flow between any

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Foundry Ranking by Capacity 2013-2014

Each year, top foundries are ranked by their sales, and you probably don’t need the table below to know who’s first.
But what if we look at the top foundries from the capacity angle? Each of the top foundries holds several production lines that address different technology nodes and wafer

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Lock-Up Latch: Implication on Timing

This is a guest post by Naman Gupta, a Static Timing Analysis (STA) engineer at a leading semiconductor company in India.

 
Lock-Up Latches are important elements for STA engineer while closing timing on their DFT Modes: particularly the hold timing closure of the Shift Mode. While shifting, the scan chains

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MLM wafer and mask costs – free calculator

mlm wafer calculator

Maskset cost is becoming one of the major expenses to the overall NRE cost of ASIC projects, particularly with advanced technology nodes. For projects targeting low volume production the maskset cost is a financial barrier to a profitable and solid business.
Taping out using MLM instead of a full maskset

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Why Dr. Morris Chang is not My Hero. A tribute to Failure Analysis Engineers

Failure analysis

 
Dr. Morris Chang is not my hero. He might be the most important person in the semiconductor industry in our lifetime, but he is not my hero. I have nothing against him. I’ve never met him and probably will never will. Instead, I meet my heroes usually after tape-out,

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