Overview
M31 Serdes PHY IP provides high-performance, multi-lane capability and low power architecture for the high-bandwidth applications. The Serdes IP supports data rates from 1.25G to 10.3125Gbps including XFI, SFI, 10GBASE-KR, CEI, XAUI, USXGMII, QSGMII, and SGMII. With the supports for both TX and RX equalization techniques, the Serdes IP is designed to meet the requirements for different channel conditions.
Learn more about Multi-Protocol PHY IP core
With the rapid growth of AR/VR and high-resolution imaging systems such as drones and action cameras, MIPI CSI (Camera Serial Interface) and MIPI DSI (Display Serial Interface) require both high data throughput and low power consumption. M31 provides a MIPI C-PHY and D-PHY IP combo solution implemented on TSMC N3P and N3C processes.
PCIe stands for Peripheral Component Interconnect Express (PCIe), which is a very important specification in computer buses. It is widely used in a large number of applications for data exchange communication within computer components, such as network cards, graphics cards, and nowadays NVMe solid state drives, which are mostly connected to the motherboard via PCIe. Since its introduction in 2003, PCIe has evolved into a fifth or even sixth-generation specification.
Throughout the development of the industry, the evolution of advanced semiconductor manufacturing processes has led to an increase in production costs, high-speed interface bandwidth, and the difficulty and risk in IP and SoC integration. That results in a significant increase in development costs for chip manufacturers, especially in the investment of manpower, and EDA tools are becoming more challenging.
MIPI is the abbreviation of "Mobile Industry Processor Interface". This article will introduce the physical layer specifications of MIPI architecture, and explain the features and benefits of D-PHY and C-PHY respectively. Then, the MIPI perspective on the development and challenges of automotive electronics and the professional MIPI technical services that M31 can provide will be shared.