RTSX-SU radiation-tolerant FPGAs are enhanced versions of Microsemi’s SX-A family of devices, specifically designed for enhanced radiation performance. Featuring SEU-hardened D-type flip-flops that offer the benefits of Triple Module Redundancy (TMR) without the associated overhead, the RTSX-SU family is a unique product offering for space applications. Manufactured using 0.25 µm technology at the United Microelectronics Corporation (UMC) facility in Taiwan, RTSX-SU offers levels of radiation survivability far in excess of typical CMOS devices