MANUFACTURER / PRODUCT & DEVELOPMENT GUIDE
SiFive develops and licenses RISC-V processor IP and associated development technology. Processor IP requirements are distinct from standard-chip sourcing.
IP licensing: these are designs integrated into an ASIC or SoC, not standard packaged-chip MPNs.
0 device refs · 0 ordering codes Counts cover published site records, including subcategories. They do not describe stock or the manufacturer’s complete catalogue.
PRODUCT ARCHITECTURE
Official SiFive core pages reviewed. Essential, Performance and Intelligence are distinct licensable RISC-V core families; products are configurable IP, not packaged silicon.
1 matching product lines · browse subseries within each family
RISC-V processor IP is a product-line reference within SiFive. Use the manufacturer source to confirm the exact device or deliverable and its current support status.
0 device refs · 0 ordering codesSiFive Essential is a manufacturer-named product family or series. Check the exact device, documentation, tool support and lifecycle before design-in.
0 device refs · 0 ordering codesExplore SiFive Essential →SiFive Performance is a manufacturer-named product family or series. Check the exact device, documentation, tool support and lifecycle before design-in.
0 device refs · 0 ordering codesExplore SiFive Performance →SiFive Intelligence is a manufacturer-named product family or series. Check the exact device, documentation, tool support and lifecycle before design-in.
0 device refs · 0 ordering codesExplore SiFive Intelligence →DEVELOPMENT ECOSYSTEM
Use the manufacturer’s current device-support list and release documentation to confirm compatibility.
Manufacturer or identified public portfolio reference.
FROM SELECTION TO PRODUCTION
Confirm the exact device, then connect sourcing, board preparation and assembly review in one project.
TRACEABLE INFORMATION
Official SiFive core pages reviewed. Essential, Performance and Intelligence are distinct licensable RISC-V core families; products are configurable IP, not packaged silicon.
Checked 2026-09-28. Manufacturer names and images belong to their owners. Listing does not imply stock or an authorized distribution relationship.
Also searchable as: SiFive · RISC-V
Each product page links its own portfolio evidence. Exact device specifications and lifecycle notices take precedence over family-level summaries.
Suggest a missing product line or correction →ENGINEERING RESOURCES
Prepare the exact-device evidence, I/O assumptions and manufacturing scope before committing to a board.
