Q&A with Ann Kelleher, SVP & GM of Technology Development at Intel on the company's new logic roadmap, lithography, packaging, and process technology
Semiconductor Engineering : Tweets: @thekanter , @benbajarin , @benbajarin , and @thef1bob Tweets: David Kanter / @thekanter : A delightful interview with Ann Kelleher of Intel about the future of logic process nodes and how Intel has changed development. Lots of subtle details hidden away for the savvy reader! https://semiengineering.com/ ... Ben Bajarin / @benbajarin : A key takeaway from me in this interview is Intel will be on the cutting edge with ASML on high-NA EUV. Being one of the first adopters of this will put them early in the cycle rather than late. https://twitter.com/... Ben Bajarin / @benbajarin : For anyone interested in some geeky semiconductor stuff, this interview with Ann Kelleher SVP and GM Intel Technology Development is excellent and insightful. https://semiengineering.com/ ... @thef1bob : Ann Kelleher: Intel 7 product later this year. Intel 4 production in the 2nd half of 2022, with product releases in 2023. Intel 3 comes in during the second half of 2023. Intel 20A will follow in 2024 and then Intel 18A will come in after that. https://semiengineering.com/ ...
Context & Ripple Effects
This 2021 interview lands mid-arc for Intel's manufacturing recovery. A partner-shared roadmap from late 2019 had promised 7nm EUV in 2021 and annual cadence beyond, but the 10nm stumbles forced a reset — Kelleher's later Q&A on the 10nm misadventures formalized the lessons. Here she lays out the response: rebranded nodes (Intel 7, 4, 3, 20A, 18A) and an early-adopter pact with ASML on high-NA EUV.
The naming change matters because it converts a delayed internal metric into externally legible milestones — the same framing Pat Gelsinger leans on when pitching Intel Foundry and IDM 2.0 to reluctant customers like Amazon. Whether the roadmap was credible is now answerable against later coverage of Fab 52 beginning large-scale 18A production.
First-order effects
- Intel's node renames reset how customers and investors track progress: Intel 20A and Intel 18A become the public checkpoints that replace the discredited nanometer labels, and Kelleher owns explaining them.
- Early adoption of ASML high-NA EUV gives Intel priority positioning in the tool queue, putting it at the front of the next lithography cycle rather than trailing it.
Second-order effects
- Foundry credibility becomes execution-dependent: every node milestone hit or missed under the new naming directly moves the customer-trust math Gelsinger faces when courting external foundry clients.
- ASML gains a flagship reference customer for high-NA EUV economics, sharpening the toolmaker's leverage over the rest of the leading-edge field.
Third-order effects
- If the cadence holds — and Fab 52 running 18A suggests it did — process-roadmap transparency itself becomes competitive infrastructure: foundry customers price risk off published, named milestones rather than vendor claims.
- The lithography-plus-packaging emphasis Kelleher describes points to Moore's Law progress being bought increasingly through tool co-development and advanced assembly rather than transistor scaling alone.
The trend: Leading-edge chipmaking is consolidating around a few players who can fund multi-node roadmaps and co-develop next-generation EUV tools, with Intel betting its foundry ambitions on executing a publicly named node cadence.