EL SEGUNDO, CA – Global semiconductor revenue will rise to $281.4 billion in 2007, up 8.1% from $260.2 billion in 2006, according to iSuppli. Earlier, iSuppli predicted 10.6% growth for the year.

The growth rate of the global semiconductor industry is slowing because of weaker mobile phone growth, excess chip inventories and lower DRAM prices, says the research firm. The decline in outlook is a result of less demand and lower prices for memory chips.

Excess semiconductor inventories in the global electronics supply chain remained at $2.8 billion at the end of the first quarter.

Growth in the mobile-phone segment will slow dramatically in 2007 compared to 2006, which will impact chip sales, continues iSuppli. Revenue in the wireless communications equipment sector will rise to $202.3 billion in 2007, up 4.3% from $193.9 billion in 2006. This compares to 8.2% growth in 2006.

The biggest factor behind iSuppli's forecast revision is a reduction in expected DRAM revenue. The DRAM market hit a peak in 2006, with revenue rising by 35.2% to $33.9 billion. This strong increase will be followed by a major slowdown in growth, with revenue rising only 8.6% to reach $36.9 billion in 2007, predicts iSuppli. The company’s previous prediction was 13% growth in DRAM revenue this year.

The primary cause of the reduction is a plunge in DRAM average selling prices as available supplies increase. Memory suppliers are shifting capacity to DRAM and away from less-profitable NAND-type flash in 2007.

iSuppli also marginally reduced its outlook for global electronic equipment revenue in 2007. Global electronic equipment shipment revenue will rise to $1.49 trillion in 2007, up 6.3% from $1.4 trillion in 2006. This compares to iSuppli's previous forecast of 6.8% growth.