Revenues for the 4Q 2007 touched $2.96 billion up by around $260 million compared to 3Q 2007. Total shipments for the period were 2.36 million units (all 8” wafers now). Shipments for the quarter were up by around 5.9%. In 3Q 2007, the revenues had increased by 17% and the shipments by 20% which in this quarter has considerably gone down to 5.5% and 5.9% respectively. 68% of the quarter’s production was consumed by fabless/system customers while IDMs consumed the remaining 32%.

Geographically North America accounted for majority of the sales: 79%. Asia followed with 11% of total. Europe accounted for 8% of the sales. Japan contributed 2% of the sales.

Communications segment continues to be major sales contributor segment for TSMC. In 4Q 2007, communications chip contribution remained flat at 42% of the sales. Other segments contributing to the quarterly revenues were Computer 35% (up 3%), Consumer 15% (down 2%), Memory 3% (down 2%) and others 5% (up 1%).

In terms of chip technology, 90nm chips were the maximum revenue contributors for the quarter by fetching 29% of the revenues. In the quarter TSMC also announced shipping of one-millionth 12” 90nm wafer in less than 5 years. That was followed closely by 0.15/0.18um chips contributing 27%. The 0.11/0.13um, 0.25/0.35um, 65nm and 0.50um+ contributed 20%, 10%, 10% and 4% in that order. By chip technology 90nm chips saw some increase while others had a dip or remained flatter.