Foundry profile
SJ SEMIFoundry profile · process nodes · MPW shuttle windows · tape-out access
SJ SEMI (Shanghai) is a China-based specialty foundry focused on BCD, HV, analog and power platforms for automotive and industrial applications. TOMPW Service supports SJ SEMI MPW and production programs.
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Process Nodes
Technologies & Platforms
TOMPW Support Capabilities
Best For
Notes
- SJ SEMI is a specialty foundry for power and automotive-grade platforms.
- TOMPW can coordinate SJ SEMI programs for Asia-based supply chains.
Plan the manufacturing route
Compare the process requirements with the package and test path before selecting a manufacturing route. Confirm the PDK, supplier acceptance, commercial terms and delivery scope in the project proposal.
Discuss SJ SEMI for Your Program
Share the application, process requirements and target quantities. TOMPW will review feasibility and identify the access, package and test conditions to confirm for SJ SEMI.
Email for a QuoteCOMMON QUESTIONS
Planning a SJ SEMI project
Can TOMPW arrange MPW or shuttle runs at SJ SEMI?
TOMPW reviews MPW, NTO and full-mask options for SJ SEMI projects. Process acceptance, PDK access, run availability, quantities and delivery dates are confirmed for the specific project before booking.
What support does TOMPW provide beyond the wafer at SJ SEMI?
TOMPW can scope packaging, final test, PCB and assembly work alongside the wafer requirements. The package route, responsible suppliers, test coverage and acceptance criteria are agreed in the project proposal.
How do I get a quote for a SJ SEMI engagement?
Email market@tompwservice.com with the application, target process, program stage, volume and package or test needs. Start with non-confidential requirements; design files can follow through an agreed secure handoff.
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RELATED SERVICES
Services that pair with a SJ SEMI 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
Semiconductor packaging through external assembly and test providers, with TOMPW coordinating package selection, supplier review and assembly-to-test handoff.
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 →MPW / SHUTTLE ACCESS
Plan a SJ SEMI MPW by process node
TOMPW coordinates multi-project wafer runs at SJ SEMI across the nodes below. Open a node to see typical applications, what the run involves and how to book a shuttle slot.