Microsemi Announces RTG4 Radiation-tolerant FPGAs For High-speed Signal Processing Applications

Extends Leadership in RT FPGAs by Providing 150K Logic Elements and 300MHz Performance

ALISO VIEJO, Calif., April 7, 2015 -- Microsemi Corporation (Nasdaq: MSCC), a leading provider of semiconductor solutions differentiated by power, security, reliability and performance, today announced availability of its RTG4™ high-speed signal processing radiation-tolerant FPGA family. The RTG4's reprogrammable flash technology offers complete immunity to radiation-induced configuration upsets in the harshest radiation environments, requiring no configuration scrubbing, unlike SRAM FPGA technology. RTG4 supports space applications requiring up to 150,000 logic elements and up to 300 MHz of system performance.

Typical uses for RTG4 include remote sensing space payloads, such as radar, imaging and spectrometry in civilian, scientific and commercial applications. These applications span across weather forecasting and climate research, land use, astronomy and astrophysics, planetary exploration, and earth sciences. Other applications include mobile satellite services (MSS) communication satellites, as well as high altitude aviation, medical electronics and civilian nuclear power plant control. Such applications have historically used expensive radiation-hardened ASICs, which force development programs to incur substantial cost and schedule risk. RTG4 allows programs to access the ease-of-use and flexibility of FPGAs without sacrificing reliability or performance.

"We expect that the next 10 years will see an increase of about 25 percent in the number of new spacecraft of 50Kg mass or larger," said Marco Caceres, senior analyst and director of space studies for the Virginia-based Teal Group consulting firm. "These new spacecraft will have more sophisticated payload electronics than their predecessors, doing more on-board data processing to maximize data acquisition while dealing with limited downlink bandwidth."

The flexibility, reliability and performance of RTG4 FPGAs make it much easier to achieve this. RTG4 is Microsemi's latest development in a long history of radiation-tolerant FPGAs that are found in many NASA and international space programs.

"Space Micro is pleased to be working with Microsemi's RTG4 FPGAs on our next-generation software-defined radio and also image processing computer, which we are designing for several NASA and international scientific space missions," said David Strobel, CEO of Space Micro Inc, of San Diego, California. "We believe the high performance and rich feature set of the RTG4 FPGAs, together with our proprietary advanced processing algorithms, will make for a winning combination, creating great value for our space and missile customers."

"The introduction of RTG4 FPGAs affirms our strong commitment to the space industry as the leading supplier of FPGAs for applications requiring mitigation of radiation effects," said Ken O'Neill, director of marketing, space and aviation at Microsemi. "RTG4 FPGAs combine a wealth of features with the highest quality and reliability to meet the increasing demands of modern satellite payloads."

Key product features include:

• Up to 150,000 logic elements; each includes a four-input combinatorial look-up table (LUT4) and a flip-flop with built-in single event upset (SEU) and single event transient (SET) mitigation
• High system performance, up to 300 MHz
• 24 serial transceivers, with operation from 1 Gb/sec to 3.125 Gb/sec
• 16 SEU- and SET-protected SpaceWire clock and data recovery circuits
• 462 SEU- and SET-protected multiply-accumulate mathblocks
• More than 5 Mbits of on-board SEU-protected SRAM
• Single event latch-up (SEL) and configuration memory upset immunity
• Total ionizing dose (TID) beyond 100 Krad

Availability
Engineering silicon, Libero SoC development software and RTG4 development kits are available now. RTG4 FPGAs and development kits have already shipped to some of the 120+ customers engaged in the RTG4 lead customer program. Flight units qualified to MIL-STD-883 Class B are expected to be available in early 2016.

Microsemi will present more information on RTG4 FPGAs in a live webinar on May 6 and will also be hosting Microsemi Space Forum events in the U.S., India and Europe starting in June, presenting information on RTG4 FPGAs and the extensive range of Microsemi space products.

To learn more about the new RTG4 technology and upcoming events visit http://www.microsemi.com/products/fpga-soc/radtolerant-fpgas/rtg4 or contact Microsemi's sales team at sales.support@microsemi.com.

Microsemi Leading Space Innovation for More than Half a Century
With one of the industry's most comprehensive portfolios of space products, Microsemi provides radiation-tolerant FPGAs, rad-hard mixed-signal ICs, rad-hard DC-to-DC converters, precision time and frequency solutions, linear and POL hybrids, custom hybrid solutions, and rad-hard discretes including the broadest portfolio of JANS Class diodes and bipolar products. Microsemi is committed to supporting its products throughout the lifetime of its customer programs and recently announced the new LX7730 radiation-tolerant telemetry controller IC providing key functions for sensor monitoring, attitude and payload control.

About Microsemi
Microsemi Corporation (Nasdaq: MSCC) offers a comprehensive portfolio of semiconductor and system solutions for communications, defense & security, aerospace and industrial markets. Products include high-performance and radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs; power management products; timing and synchronization devices and precise time solutions, setting the world's standard for time; voice processing devices; RF solutions; discrete components; security technologies and scalable anti-tamper products; Power-over-Ethernet ICs and midspans; as well as custom design capabilities and services. Microsemi is headquartered in Aliso Viejo, Calif., and has approximately 3,400 employees globally. Learn more at www.microsemi.com.

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