The startup develops customized semiconductors based on an open instruction set architecture, enabling system designers to create tailored microprocessors efficiently. This approach reduces time-to-market and lowers costs for companies needing specialized silicon solutions.
Funding
$365.6M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Creating specialized microprocessors for diverse applications can be inefficient and costly due to the complexities of traditional, closed instruction set architectures. This often leads to extended development cycles and higher expenses for companies requiring custom silicon solutions.
Solution
SiFive offers a portfolio of customizable semiconductors based on the open-source RISC-V instruction set architecture, enabling system designers to efficiently create tailored microprocessors. This approach allows for the optimization of power, performance, and area to meet specific application requirements across various markets, including AI/ML, automotive, data centers, and aerospace. SiFive's Core IP solutions provide a flexible and scalable platform, empowering developers to innovate and differentiate their products faster while avoiding vendor lock-in. The company also provides a suite of software and tools to accelerate development, including Core Designer, Freedom Studio, and various SDKs.
Target Audience
SiFive's primary customers include system designers, semiconductor manufacturers, automotive companies, data centers, and aerospace companies seeking customizable and efficient microprocessor solutions based on the RISC-V architecture.
Features
- Customizable RISC-V Core IP, allowing tailored designs for specific application needs
- Broad portfolio of cores, including Essential, Intelligence, Performance, and Automotive families
- Support for various applications, ranging from microcontrollers to high-performance computing
- Scalable microarchitectures that can be configured for optimal SoC integration
- Advanced Trace + Debug solutions for efficient silicon bring-up and software testing
- Security features, including physical memory protection and trusted execution environments
- Software tools such as Core Designer, Freedom Studio, and Freedom SDKs for Linux and Metal
- SiFive Kernel Library with optimized routines for neural networks, linear algebra, and signal processing