Your fastest path to custom silicon is here.

When standard products don’t meet your business or technical requirements, it’s time to go custom. Specialized custom SoC solutions can be optimized for power, performance and area, giving you greater design flexibility and a competitive edge.

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SiFive’s “Idea-to-Silicon” methodology significantly reduces design time.

Our “Idea-to-Silicon” methodology includes access to solutions for market-focused designs based on multiple configurations and integrating proven IP as well as the ability to incorporate your own IP in a complex SoC scenario. SiFive’s methodology lowers cost, saves time, and delivers a custom SoC design for your specific needs.

Consumer and Industrial IoT Solutions

Ultra-low power optimized solutions for consumer and industrial IoT.

MCU for loT Applications

Audio/Voice Applications

Digital and Analog Sensing Applications

Embedded MCUs and Wearable Solutions

Low power solutions for embedded microcontrollers, IoT, wearables and more.

Low Power MCU Applications

Smart Sensing Applications

ML, Storage and Networking Solutions

Unix-capable solutions suitable for machine learning, storage, networking and more.

High-Performance Microprocessor Applications

IoT Gateway Applications

Deep Learning Applications

AI Solutions

Advanced technology solutions for data center accelerators or intelligent edge.

Data Center Applications

Partner with us to create custom SoC / ASIC / SiP solutions

When standard ASSP products don’t meet your business or technical requirements, it’s time to go custom. Specialized custom SoC / ASIC / SiP solutions can be optimized for power, performance and area, giving you greater design flexibility and a competitive edge.

01

Front End Design, Integration and Verification

Design expertise around building tiny low power SoC to large scale SoC with in-house design, integration and advanced verification automated tools and methodology

02

IP Development and Integration

Our IP experts work with customers and vendors to tailor IP solutions that differentiate your product, assure IP quality and reusability, and deliver first-time working silicon.

03

Physical Design

Our innovative design methodology combined with our deep design expertise and experience in the selection, qualification and integration of third party IP, consistently delivers reliable silicon.

04

Wafer Manufacturing

We work closely with our customer to identify and select the right process and technology solution for each design, comparing different foundries, design objectives, market applications and target price.

05

Package and Assembly

SiFive provides a complete solution, from package selection, to design and development, to high-volume manufacturing.

06

Test, Quality and Supply Chain Management

It is through continual improvement in our processes that we consistently achieve our goal of increasing customer satisfaction and further streamlining our processes.

Learn more about our expertise

The SiFive Difference

We’re experienced

With over 350 successful tapeouts and 150 million parts shipped, our team brings 15 years of experience to your custom silicon solution.

We’re dedicated

Regular check-ins and a dedicated product manager allow you unprecedented access to your project. We don’t keep you in the dark.

We’re compatible

Our RISC-V supported solutions are highly compatible with other technologies, interfacing seamlessly with SerDes and CPU platforms.

We’re certified

We’re proud of our ISO-9001 certification, and are constantly seeking new ways to improve the quality and efficiency of our work.

Here's our proof

350+
Successful tapeouts
150
million parts shipped
15
years of experience
Custom SoC

Get in touch

Starting from scratch

Share your vision with our dedicated sales team and we’ll shape a custom silicon solution that fits your needs.