
Foundry profile
SK Key Foundry
SK Key Foundry (spun from MagnaChip Foundry and operating within the SK Group) is a Korea-based 200mm specialty foundry offering analog/mixed-signal, power BCD, eNVM and SiC MOSFET platforms. TOMPW Service supports SK Key Foundry MPW shuttle and custom or low-volume production programs.

Representative imagery from semiconductor programs we have supported or analysed
Process Nodes
Technologies & Platforms
TOMPW Support Capabilities
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Notes
- SK Key Foundry was spun from MagnaChip's foundry business and operates as part of the SK Group.
- TOMPW can coordinate MPW shuttle access and custom-run engagements on SK Key Foundry 200mm platforms.
Why This Profile Exists
This profile exists so a team can review foundry-specific context directly, while still understanding TOMPW's role in execution, comparison and downstream supply-chain coordination.
Discuss SK Key Foundry for Your Program
TOMPW Service can coordinate MPW, NTO and production engagements with SK Key Foundry as part of a scoped execution path.
Email for a QuoteCOMMON QUESTIONS
Working with SK Key Foundry through TOMPW
Can TOMPW arrange MPW or shuttle runs at SK Key Foundry?
Yes. TOMPW coordinates MPW, NTO and full-mask access at SK Key Foundry for overseas chip teams, handling scheduling, EDA checks and logistics.
What support does TOMPW provide beyond the wafer at SK Key Foundry?
Packaging, final test, PCB support and turnkey assembly coordination through the foundries we coordinate, so the customer sees a simpler handoff path.
How do I get a quote for a SK Key Foundry engagement?
Email market@tompwservice.com with your GDSII, target node and volume, or use the quote button. TOMPW returns a scoped execution plan.
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RELATED SERVICES
Services that pair with a SK Key Foundry engagement
MPW / Fab Shuttle
Compare public shuttle windows across foundries, control first-silicon cost and move from tape-out planning to wafer delivery with one execution path.
Learn more →Full Mask / Production Foundry
Move validated designs into dedicated mask production with yield, volume and supply planning support.
Learn more →Semiconductor Packaging
Plan package type, prototype assembly, inspection and qualification early so silicon delivery does not stall after wafer completion.
Learn more →Test & Product Engineering
Connect CP, FT and reliability planning so packaged silicon is measurable, debuggable and ready for customer evaluation.
Learn more →Turnkey ASIC Solutions
Unify design support, tape-out, packaging, test, board work and delivery under one execution-facing partner.
Learn more →