Andes core fabbed in FD-SOI

Andes Technology has implemented 32bit CPU IP cores in 22FDX, the 22nm FDSOI process from Globalfoundries.

By David Manners, October 24, 2017 / Electronics Weekly


“Our newest products, N25 32bit and NX25 64bit RISC-V based cores coupled with a mature toolchain, will provide even more value to customers in these advanced nodes by providing both high speed and power efficiency,” says Andes CTO Charlie Su.

Andes announced it was supporting RISC-V open-source architecture in May 2017.

The Andes ISA, called AndeStar V5, supports 64-bits and RISC-V as a subset and will bring the open, compact, and modular RISC-V into mainstream SoC applications.

The AndesCore NX25 in a typical configuration will deliver a clock frequency of over 1GHz with area of only 67K gates and with power consumption as little as 17 µW/MHz in a TSMC 28nm process.

Corigine used its USB 3.1 Gen 1 IP experience to deliver a compact USB 3.1 Gen 2 IP core with a reduced power, memory-efficient and configurable design. A complete development environment from Corigine includes the PC host and device controllers, verification IP, IP subsystems, IP prototyping and software development kits, enabling shorter design cycles for customers.

M31 Technology USB 3.1 PHY IP is extremely popular and well received by their existing customers for maturity, quality, compact size and support ranging from most popular to most advanced nodes. M31 Technology believes in first time silicon success and offers complete and high quality solutions to their customers.

Media contact: Shirley Hsu +886 3 5601866 ext. 123


M31 Technology Corporation is a professional silicon intellectual property (IP) provider. The company was founded in July, 2011 with its headquarters in Hsinchu, Taiwan. M31’s strength is in R&D and customer service. With substantial experiences in IP development, IC design and electronic design automation fields, M31 focuses on providing high-speed interface IP, memory compilers and standard cell library solutions. For more information please visit

ABOUT Corigine

Corigine, Inc. is a fabless semiconductor and IP company headquartered in Santa Clara, Calif., with design centers in Hong Kong, Nanjing and Shanghai, China. Corigine delivers intellectual property (IP) solutions for high-speed I/O as well as semiconductor products for connectivity, storage and machine learning applications targeted at cloud, automotive and smart city markets. Corigine’s seasoned IP experts from top fabless semiconductor companies leverage an advanced architecture to deliver innovations for emerging applications for reduced power, area and memory utilization while ensuring maximum performance and configurability.