It is the second time in less than a year that it has said it will raise prices. Last August it raised prices 20%.
Last year TSMC said it would discontinue its practice of reducing prices each quarter when a new process is running smoothly.
The new prices are reported to be between 5% and 8% for different processes.
As well as increased costs, TSMC is pointing to the effect of inflation and the cost of its capacity expansions for the increase in prices.
technologies, from cutting-edge to legacy nodes, making products from advanced processors, connectivity chips and sensors, to microcontrollers a c