We detect you are using an unsupported browser. For the best experience, please visit the site using Chrome, Firefox, Safari, or Edge. X

Maximize Your Experience: Reap the Personalized Advantages by Completing Your Profile to Its Fullest. Update Here

Stay in the loop with the latest from Microchip. Update your profile while you are at it. Update Here

Complete your profile to access more resources. Update Here

Radiation-Tolerant Field-Programmable Gate Arrays (FPGAs)

View Documentation

View All Parametrics

Radiation-Tolerant FPGAs

Our wide range of Radiation-Tolerant (RT) FPGAs lets you select the right device to hit your power, size, cost and reliability targets, thereby reducing time to launch and minimizing cost and schedule risks. Building on a history of providing the most reliable, robust, low-power SONOS-, Flash- and antifuse-based FPGAs in the industry, we can offer you the best combination of features, performance and radiation tolerance. Our solutions help to streamline the design of high-speed communications payloads, high-resolution sensors and instruments and flight-critical systems for Low Earth Orbit (LEO), deep space or anything in between.

Download Radiation-Tolerant FPGA Brochure

Download DLA Cross Reference User Guide

Download RT Mechanical Samples User Guide

Browse by Radiation-Tolerant FPGAs

Radiation-Tolerant PolarFire® SoC FPGAs

Radiation‑tolerant PolarFire SoC FPGA delivers high performance processing with a real time Linux^®-capable RISC-V^®-subsystem on flight proven fabric.

Explore Products

Radiation-Tolerant PolarFire® FPGAs

Our flexible and easy-to-use reprogrammable radiation-tolerant PolarFire FPGAs can streamline the design of high-speed data paths within space payloads.

Explore Products Parametrics

RTG4™ FPGAs

Our RTG4 FPGAs can implement designs for harsh radiation environments such as space flights. They integrate a fourth-generation Flash-based FPGA fabric and SerDes on a single chip.

Explore Products Parametrics

Radiation-Tolerant ProASIC® 3 FPGAs

Streamline prototyping and last-minute design changes with radiation-tolerant ProASIC 3 FPGAs.

Explore Products Parametrics

RTSX-SU FPGAs

If your space application requires extreme radiation performance, choose RTSX-SU radiation-tolerant FPGAs.

Explore Products Parametrics

RTAX™ FPGAs

You can count on low power consumption, true single-chip form factor and live-at-power-up operation for your space applications with the RTAX family of FPGAs.

Explore Products Parametrics

RT Mil-Plastic FPGAs

We offer one of the most comprehensive portfolios of RT FPGAs, which includes traditional QML and RT Mil-Plastic devices.

Explore Products

FPGA Radiation and Reliability Data

We provide radiation test data to help you design products for the high-reliability market. We provide data for Single-Event Effects (SEEs) and Total Ionizing Dose (TID).

View Radiation Data

Resources to Help You Get Started with Your FPGA-Based Design

Powering FPGAs

Find out how you can use our power management solutions to reduce the total footprint size of your FPGA-based design, maximize power density and save valuable PCB space.

Learn About Powering FPGAs

Clocking FPGAs

Create flexible and powerful FPGA-based systems using our crystal, MEMS oscillator and multiple-output clock generator FPGA clocking solutions.

Learn About Clocking FPGAs

Prototyping Solutions

With our prototyping solutions, you can speed up your design and verification process and easily incorporate our space FPGAs into even the most complex designs that require multiple phases of verification. Browse our solutions and the corresponding documents for each device family.

Explore Prototyping Solutions