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Murata to augment RF prowess with Peregrine acquisition

Posted: 26 Aug 2014 ?? ?Print Version ?Bookmark and Share

Keywords:RF? RF-SOI? CMOS?

Desiring to boost its radio frequency (RF) component and wireless business, Murata Manufacturing is buying out Peregrine Semiconductor for $471 million.

Japan-based Murata, which makes RF modules and filters, will gain access to Peregrine's advanced RF-SOI (silicon-on-insulator) process technology and RF front-end capabilities, as well as its broad IP portfolio consisting of 180 filed and pending patents. For San Diego-based Peregrine, which will become a wholly owned subsidiary of Murata, the deal will help accelerate its efforts to push widespread adoption of an integrated, all-CMOS RF front-end.

"There are tremendous potential opportunities for the two companies. The core capabilities are very complementary. Murata is the leader in filter and packaging technology, and Peregrine is the leader is RF-SOI technology and RF products," said Duncan Pilgrim, Peregrine's vice president of marketing. He added that there are there are also market synergies within the communications, automotive, and consumer markets, which will allow the combined company “to expand its footprint within these markets."

The companies are no strangers. In fact, Murata is Peregrine's largest customer, and has been a licensee of Peregrine’s patents and UltraCMOS technology for several years. Last year, Murata agreed to source its RF switches and components from San Diego-based Peregrine in exchange for a license to purchase or manufacture its RF CMOS IP. It also planned to combine Peregrine’s switches and tunable components manufactured using silicon-on-sapphire (SOS), a more expensive variant of RF SOI, with Murata’s filter and packaging technology into an RF front-end solution.

Peregrine's UltraCMOS RF ICs are manufactured using either SOS technology or enhanced SOI as the insulating substrates. Peregrine’s SOS-based RF chips are manufactured on a foundry basis at South Korea-based Magnachip. More recently, however, Peregrine began to push its lower-cost RF SOI process. It began to sample its first RF switches manufactured on its UltraCMOS 10 RF SOI technology process at its foundry partner, GlobalFoundries of Santa Clara, Calif. UltraCMOS 10 RF SOI is based on 130nm process technology using 200 mm wafers from GlobalFoundries.

It also recently rolled out the first reconfigurable RF front-end, UltraCMOS Global 1, enabling 4G LTE platform providers and OEMs to cut costs by creating a single-SKU design for global markets. With Peregrine’s RF front-end capabilities and SOI process technology, Murata will shore up its RF component supply chain, with the potential of becoming one of the leading suppliers of RF parts to the smartphone and wireless device markets.

"The RF industry continues to consolidate, and Peregrine and Murata customers are looking for a 'one-stop solution' for all of their RF needs," Pilgrim said. Indeed, the RF chip market is experiencing an unprecedented level of consolidation. For example two major chip companies, TriQuint Semiconductor Inc. and RF Micro Devices Inc., announced a $1.6 billion all-stock merger earlier this year that is expected to create a wireless component powerhouse capable of providing all of the critical RF building blocks required to simplify handset and equipment design. Analog Devices Inc. also expanded its RF business with its $2 billion cash deal to acquire RF chipmaker Hittite Microwave Corp. in June 2013.

- Ismini Scouras
??EE Times U.S.





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