TSMC admits 28nm process is a bit late

The Taiwan Semiconductor Manufacturing Co., Ltd., which once planted a 40-nm process, was also badly transported at 28 nm, and it has so far been unsatisfactory. TSMC executives also admitted at a recent financial meeting that the 28nm process was indeed late and had to lower its revenue expectations.

TSMC chairman and CEO Zhang Zhongmou said: â€œThe 28nm process will take longer to produce than expected, mainly due to the weak economic conditions and market demand in 2011.â€

Obviously, TSMC does not think that its 28nm process has any technical problems. When analysts asked questions in this regard, TSMCâ€™s senior vice president and CFO responded by saying: â€œThe 28nm delay is not due to quality issues. In fact, our tapeout process is normal and (delay) is not planned.â€

Just two weeks ago, TSMC also reiterated that it will mass-produce 28nm in the fourth quarter of this year and contribute 2-3% of its total revenue, but now it has changed. He Limei said: "The contribution of the 28nm process to total wafer revenue in the fourth quarter of this year will barely exceed 1%."

As for AMD, NVIDIA's two major customers when the mass production of a new generation of GPU 28nm process, TSMC did not disclose nothing, but AMD has repeatedly said that it will begin to introduce 28nm Radeon HD 7000 series graphics cards within the year.

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