eSi-IP is the silicon IP licensing division of EnSilica, which is the UK’s premier ASIC design and supply company delivering custom mixed signal and digital ASICs. eSi-IP provides a portfolio of IP, the flag-ship of which is the eSi-RISC configurable and extendable family of processor cores.
The processor is unique in being configurable from a base 16-bit core to a full multi-core 32-bit CPU with optional cache, SIMD and floating point support. The processor has been commercially licensed since 2012 and has been used in over 50 products in a wide range of markets. The eSi-RISC processor uses configurability and custom instructions to provide a highly differentiated processor which can give our customers a competitive edge. It has the development tools, RTOS support and the eco-system required of a deeply embedded processor backed-up by a first class customer focused support team.
We also offer a library of peripherals and AMBA interface IP which are used to deliver complete integrated processor sub-systems to customers, as well as a library of configurable cryptographic and hardware accelerator IPs.