SkyWater is said to be making measurable progress with its RH90 technology roadmap to broaden onshore production capabilities for strategic rad-hard electronics.
The company previously announced partnerships with Trusted Semiconductor Solutions and CAES to develop the RH90 process design kit (PDK), and to support qualification for the rad-hard by process platform. Both partners will continue support on this platform by designing and validating critical IP building blocks.
By having validated IP building blocks already inside a platform, it is both faster and more efficient to design a chip and it also reduces the risk of having to redesign due to the use of unvalidated building blocks – redesigning takes much longer to get chips deployed in mission critical systems.
SkyWater established an Early Access Programme (EAP) providing customers with an opportunity to evaluate the increased circuit density and improved speed, power, and performance capabilities of this next generation technology. The company released its initial PDK and launched its first multi-project wafer (MPW) shuttles for RH90 as part of the EAP with support from Trusted Semiconductor Solutions, a proven expert in rad-hard microelectronics and advanced system-on-chip and system-in-package solutions for military, space and industrial markets. As part of the MPW shuttle run, customers have had the opportunity to test and validate their own IP as well as evaluate the RH90 PDK, IP blocks and design features prior to technology qualification.
Subsequently, SkyWater partnered with CAES to leverage their expertise in the design, testing, qualification and manufacturing of rad-hard high reliability integrated circuits and system-in-package solutions to enable ecosystem partners to collaborate on furthering US national security missions. CAES will lead SkyWater through qualification; a very rigorous effort including radiation testing and reliability testing.
Productisation and qualification of SkyWater’s RH90 and the development of IP design libraries will enable CAES and ecosystem design and manufacturing partners to produce processors, security engines, memory, interface devices application-specific integrated circuits (ASICs) and other strategic applications for mil/aero and commercial markets.
“Trusted Semiconductor Solutions and CAES are each invaluable ecosystem partners for the evolution of our rad-hard by process offering,” said Dr. Steven Kosier, SkyWater CTO. “Trusted Semi was instrumental in the development of the RH90 PDK and IP libraries which readied us to launch our MPW shuttle in a move toward customer engagement. CAES’ 90 nm process qualification expertise for the US Government is unique in the industry and will help accelerate productization of our RH90 process to strengthen the Trusted supply chain and meet the demands of mission critical strategic products.”
