RTAX-S radiation-tolerant FPGAs offer industry-leading advantages for designers of space-flight systems. High performance and low-power consumption, true single-chip form factor, and live-at-power-up operation all combine to make RTAX-S the FPGA of choice for space designers. From concept to final integration and flight, Actel provides the tools and support to help you successfully integrate your space-flight application into RTAX-S radiation-tolerant FPGAs. Additionally, for space applications that have a need for a lower standby current, Actel offers RTAX-SL, the low-power grade option that has half the standby current of the standard product at worst-case conditions.
RTAX-S/SL offers high performance at densities of up to 4 million equivalent system gates and 840 user I/Os for space-based applications. The RTAX-S/SL family, the leading Actel product offering for space applications, features SEU-hardened flip-flops implemented without any user intervention, and offers the benefits of user-implemented triple module redundancy (TMR) without the associated overhead.
Key Features
- Highly reliable, nonvolatile antifuse technology
- 30 k to 500 k ASIC gates (250 k to 4 M system gates)
- Up to 540 kbits of embedded memory with optional EDAC protection
- Up to 840 user-programmable I/Os
- Total Dose: 300 krad (functional) and 200 krad (parametric)
- SEU less than 1E-10 errors per bit-day (worst-case GEO)
- SEL immune to LETTH in excess of 117 MeV-cm2/mg
- SEU immune to LETTH > 37 MeV-cm2/mg
- Advanced packaging for space applications (CQFP and CCGA/LGA)
- Screening: E-Flow (Actel Extended Flow), B-Flow (Mil-STD-883B), and EV-Flow (Class V Flow processing as per MIL-PRF-38535)
- RTAX-SL: Low-power grade option with half the standby current of standard product at worst case conditions
Download: RTAX-S product Brief (542 KB)
