
DVCon Europe 2026
- November 17 – 18, 2026
- Munich, Germany
- Organized by Accellera Systems Initiative
Public source
Synopsys UCIe IP is a publicly offered interface-IP solution for die-to-die connectivity in multi-die packages.
The solution page does not name a numbered UCIe revision, and a data rate on the PHY page is not a rate for this portfolio or for every process and configuration.
Official Synopsys pages describe a complete offering that includes controller IP, PHY IP and verification IP aligned to the UCIe specification. The company states that the IP supports standard and advanced packaging and commonly used on-chip protocols. Process-node availability, data-rate options and packaging qualifications should be confirmed with Synopsys. Separate listings now record the controller IP and the PHY IP, because the provider pages state different features. A statement that the IP has interoperated with ecosystem products is not confirmation for a named second device. It is not counted as an additional controller or PHY.
Cadence UCIe Controller is design IP for the die-to-die adapter and protocol layers. The controller description does not state a data rate or a numbered UCIe revision.
View solutionCadence UCIe PHY is design IP for the die-to-die physical layer. Cadence states up to 32 Gbps per pin, including 4, 8, 12, 16, and 24 Gbps. The page does not name a UCIe revision.
View solutionEliyan NuLink PHY is licensable die-to-die and chip-to-chip interconnect PHY IP. The official products page states support for industry standards including UCIe and BoW on standard and advanced packaging.
View solutionSynopsys UCIe Controller IP is DesignWare die-to-die controller IP for the adapter and protocol layers. The provider page does not state a data rate or a numbered UCIe revision.
View solutionSynopsys UCIe PHY IP is DesignWare die-to-die PHY IP. Synopsys states up to 64 Gb/s and 21 Tbps/mm, and compliance with the latest UCIe specification, without naming the revision.
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