Having presented their first space-targeted FPGA to the market in 1992, Actel
now has 16 years of heritage in FPGA-based space applications. Continuing to deliver silicon solutions that meet the needs of aerospace designers, the folks at Actel say that they have just introduced the industry's first radiation-tolerant, flash-based FPGAs for space-flight applications.
The reprogrammability of the new low-power RT ProASIC3 devices simplifies prototyping and eases hardware timing validation while offering critical immunity to radiation-induced configuration upsets. This announcement, combined with the launch of the new RTAX-DSP solutions also announced today (see Actel Adds Sophisticated DSP Capabilities to RTAX Space FPGAs), broadens Actel's space-flight offering and gives designers the reliable, flexible solutions needed to design next-generation space-flight systems.
Based on Actel's ProASIC3 architecture, the new radiation-tolerant, flash-based 600,000-gate RT3PE600L and three million-gate RT3PE3000L support power supplies ranging from 1.2 to 1.5V, which allows designers to choose the optimum balance between power consumption and performance.
Because high power consumption requires larger, heavier power supply components, minimizing power consumption in space-flight systems is critical. Managing heat dissipation also requires bulky and heavy mechanical infrastructure in the spacecraft. As a result, designers are motivated to carefully monitor these factors as increased size and weight contribute to higher launch costs.
Actel is a leading provider of FPGAs for high-reliability space applications. Over the last decade, the company's FPGAs have been onboard more than 100 launches and flown on over 300 satellites and spacecraft, including GPS, Mars Reconnaissance Orbiter, and the Mars Explorer Rovers 1 and 2 (Spirit and Opportunity).
Rigorous testing of the RT ProASIC3 devices toward Mil-Std 883 Class B qualification is underway, with completion expected in early 2009. The RT3PE600L will be offered in 484-pin ceramic column grid array (CCGA) and land grid array (LGA) packages, while RT3PE3000L will be offered in both 484- and 896-pin CCGA and LGA packages. For further information about pricing and availability, please contact Actel (www.actel.com).