OpenFive is a solution-centric silicon company that is uniquely positioned to design processor agnostic SoC architectures with customizable and differentiated IP for artificial intelligence, edge computing, HPC, and networking solutions.OpenFiveoffers end-to-end expertise in architecture, design implementation, software, silicon validation and manufacturing to deliver high-quality silicon.
Die-to Die IP Subsystem offers a unique value proposition
in terms of low power, high throughput, and low latency links enabling faster time to integration for heterogenous chipset connections in wired communications, AI and HPC applications.
Die-to-Die IP Subsystem is targeted for heterogenous chiplet solutions in wired communications, AI and HPC applications. With recent advances in package technologies, it is possible to route high-speed signals within a package connecting multiple dies either on Interposer or on Organic Substrate. Die-to-Die IP Subsystem offers a unique value proposition in terms of low power, high throughput and low latency links enabling faster time to integration.
D2D PHY IP
D2D PHY IP Key Features
D2D PHY signals are single ended (Single Duplex) and are based on HBM Memory Electrical IOs
Each channel is made up of 42 pairs of Tx/Rx signals that runs at configurable speed up to 16Gbps contributing up to ~1.75Tbps/mm
Channel lengths support up to 5mm with latency less than 5ns (Other combinations are available)
Best in the industry less than 0.5 pJ/bit power consumption
Built-in PLL to support differential clock forwarding
Self-contained initialization and calibration state machines
No requirement of Forward Error Correction (FEC) IP as signal supports channel BER up to 1E-21
Programmable output drivers
Compatible to various parallel wire specification in the industry
Best-in-class SoC IPs covering a wide range of applications from IoT devices, networking and AI/HPC
HBM2/2E IP Subsystem
The HBM2/2E IP is suitable for applications involving graphics, high-performance computing, high-end networking, and communications that require very high bandwidth, lower latency and more density.Read More
Ethernet IP Subsystem
Comprehensive portfolio of fully configurable multi-channel, multi-rate Ethernet MAC, PCS and FEC IP. Support for OIF FlexE in addition to IEEE802.3 standard for data center applications.Read More
USB IP Subsystem
Full range of USB controllers supporting USB2.0/USB3.0/USB3.1 gen1 and gen2 in device mode of operation. Supports AXI interface and in-built DMA features.Read More
Interlaken IP is used by applications including NPU, traffic management and switch fabrics. OpenFive supports silicon-proven Interlaken IP with over 75+ tier 1 customers on various technology and process nodes.Read More