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Silicon Showcase

Silicon Showcase™ is the global directory of semiconductor technologies, platforms and innovations from around the world.

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© 2026 Silicon Showcase™. All rights reserved.

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  1. Home
  2. /Technologies
  3. /RH90

RADIATION-HARDENED 90 NM

Radiation-hardened 90 nm CMOS foundry process

FOUNDRY PROCESS RATHER

Foundry process rather than design IP

APPLICATIONS

Industrial · Aerospace & Defense

Silicon Showcase illustrative visual
Illustrative representation based on publicly available technical information.

RADIATION-HARDENED 90 NM

Radiation-hardened 90 nm CMOS foundry process

FOUNDRY PROCESS RATHER

Foundry process rather than design IP

APPLICATIONS

Industrial · Aerospace & Defense

Public source

RH90

Foundry / Process

RH90 is a publicly named SkyWater radiation-hardened 90 nm CMOS foundry process.

  • Industrial
  • Aerospace & Defense
United StatesView Official Source (opens in a new tab)

Silicon Showcase illustrative visual
Illustrative representation based on publicly available technical information.

Overview

SkyWater RH90 is a radiation-hardened 90 nm CMOS foundry process, not processor IP and not a packaged rad-hard MCU.

Official SkyWater RH90 design-kit materials describe a trusted foundry offering for aerospace and defense ASICs. The listing belongs in Foundry / Process because the published product is a process platform, not Design & IP. This listing records RH90 rather than SkyWater’s full process menu.

Capabilities

Key characteristics associated with this technology.

  • Radiation-hardened 90 nm CMOS foundry process

  • Foundry process rather than design IP

  • Not a packaged rad-hard MCU listing

Organization

SkyWater Technology

United States

View organization

Official resources

  • SkyWater RH90 design kitskywatertechnology.com (opens in a new tab)

Source & disclosure

Independent discovery listing. This profile was prepared from publicly available information published by the organization. For the latest and complete technical information, refer to the official company source.

Official source

skywatertechnology.com (opens in a new tab)

Last source check

Sep 15, 2026

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