In an extraordinary leap forward for the chiplet industry, the groundbreaking collaboration between the Open Compute Project Foundation (OCP) and JEDEC is set to usher in a new era of innovation. By merging the capabilities and open standards of OCP's Chiplet Data Extensible Markup Language (CDXML) and JEDEC's JEP30 PartModel Guidelines, this partnership, initiated in late 2022, promises to revolutionize chiplet design, manufacturing and integration. The result will be a unified structure that supports both chiplets and general electronic parts within the overarching purview of JEDEC.

In a significant development, the integration of OCP CDXML into JEP30 has reached a critical milestone, enabling chiplet builders to provide standardized chiplet part descriptions to their customers electronically. This advancement opens the door to automating System in Package (SiP) design and assembly using chiplets. The chiplet descriptions encompass crucial information for SiP builders, including thermal properties, physical and mechanical requirements, behavior specifications, power and signal integrity properties, testing in-package and security parameters.