TSMC has  taped out ICs for an enhanced 7nm EUV process and expects 7nm to account for over 20% of sales next year.  Crypto mining weakness has caused TSMC to drop its year-end growth forecast for 2018 from 10% to between 5-9%, reports Digitimes. The forecast capex for 2018 has been revised from $11.5-12 billion ...

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