Summary points:
- Microchip's RT PolarFire RTPF500ZT FPGA meets MIL-STD-883 Class B and QML Class Q standards for high-reliability space applications.
- Consumes as much as 50 percent less power than SRAM-based alternatives while resisting radiation-induced configuration upsets.
- Offers single event latch-up (SEL) protection and is supported by Libero SoC design tools.
CHANDLER, Ariz. – Microchip Technology Inc. in Chandler, Ariz., is announcing availability of engineering samples for the RT PolarFire system-on-chip (SoC) field-programmable gate array (FPGA) for space applications.
The Radiation-Tolerant (RT) PolarFire RTPF500ZT FPGA meets MIL-STD-883 Class B and QML Class Q qualification for demanding space applications.
MIL-STD-883 Class B and Qualified Manufacturers List (QML) Class Q are industry standards that define rigorous testing and qualification for microelectronics components used in high-reliability applications, such as space and defense.
MIL-STD-883, developed by the U.S. Department of Defense, outlines methods for environmental, mechanical and electrical testing to ensure device reliability under extreme conditions. QML Class Q, managed by the Defense Logistics Agency (DLA), certifies that manufacturers consistently produce components meeting these stringent requirements.
Nonvolatile technology
The radiation-tolerant RT PolarFire devices use nonvolatile technology that makes them immune to configuration memory upsets caused by radiation. This eliminates the need for external mitigation measures, helping reduce system complexity and overall cost.
RT PolarFire FPGAs consume as much as 50 percent less power than mid-range SRAM-based alternatives, enabling satellite designers to optimize size, weight and power consumption (SWaP) without compromising reliability.
The PolarFire RTPF500ZT FPGA offers enhanced single event latch-up (SEL) radiation performance and increased robustness for inflight programming compared to the original RTPF500T. RT PolarFire devices have support from the Libero SoC design suite IP library, reference designs for space applications.
For more information contact Microchip Technology online at www.microchip.com/en-us/products/fpgas-and-plds/fpgas.
