Figure 1 shows IC unit shipments in 2022 are forecast to reach a record-high level of 427.7 billion, almost 5x more units than were shipped in the year 2000 and nearly 44x more than were shipped in 1980.

The figure shows there was a falloff in shipments in 2019, which was only the fifth time in the history of the IC market that there was a year-over-year decline in IC unit volume. The previous four years with a drop in units were 1985, 2001, 2009, and 2012. Never have there been two consecutive years with a decline in IC unit shipments.

Of the 33 major IC product categories defined by the World Semiconductor Trade Statistics (WSTS) organization, 30 are forecast to show positive unit growth in 2022 and three (SRAM, DSP, and Gate Array) are forecast to have unit shipment declines. Twelve product segments are forecast to match or grow more than the expected 9.2% growth rate for total IC units this year.