Arasan Chip Systems Unveils First MIPI SWI3S Manager and Peripheral Controller IP

Arasan Chip Systems, a prominent player in semiconductor IP for mobile and automotive application-specific integrated circuits (SoCs), has made a significant announcement today. The company has introduced the world's first MIPI SWI3S Manager IP and Peripheral IP Cores, marking a major advancement in the industry. This launch is timely and essential, especially as the demand for high-quality audio components in mobile devices continues to grow.

The new SWI3S IP is designed to facilitate seamless connectivity between various digital audio components, such as microphones, audio codecs, amplifiers, headsets, and docking audio systems. With its thoughtful design, the SWI3S technology offers several key features that make it particularly appealing for mobile applications. Notably, the IP gates in the SWI3S are kept to a minimum, which allows for the support of applications while ensuring low latency.

This innovative solution is part of Arasan's extensive portfolio that already includes various MIPI IPs such as SoundWire, Camera Serial Interface (CSI), Display Serial Interface (DSI), CDPHY, and DPHY. The company has established itself as a leader in providing IP for MIPI standards and has been a significant member of the MIPI Association since 2005.

One of the most important features of the SoundWire I3S is its reduction of wiring, which significantly simplifies the PCB layout. This is especially beneficial for mobile devices that are often constrained by space. Additionally, the low power consumption characteristic makes it perfect for battery-operated devices, enhancing the overall user experience.

Furthermore, the high bandwidth capabilities of the SWI3S IP enable it to process high-resolution multichannel audio, providing an audio experience that meets modern consumer expectations. The integrated control and audio functionalities mean that a separate control bus is not necessary, which streamlines the design process.

Arasan’s SWI3S Manager IP and Peripheral Controller Core IP employ a half-duplex communication protocol, allowing for simultaneous transmission of audio streams and control information. Depending on the specific requirements of applications, one or multiple SWI3S Peripheral IPs can be connected.

Ron Mabry, the VP of Sales at Arasan, expressed pride in the company's achievement, stating, "We are thrilled to launch the industry's first SWI3S IP. Arasan is committed to offering a focused portfolio of IP products and services tailored for the Mobile SoC market. It is crucial for our business to lead the way while ensuring compliance with standards. Our SWI3S IP reaffirms our commitment to innovation."

Currently, the SoundWire I3S IP is readily available for ASIC and FPGA applications. Interested parties can reach out to Arasan for product inquiries, and further details can be found on their website.

Arasan Chip Systems has made its mark as a leading provider of IP for mobile storage and connectivity interfaces, with over one billion chips shipped that incorporate their IP solutions. Their wide-ranging, silicon-proven Total IP solutions cover digital IP, analog mixed-signal PHY IP, verification IPs, hardware development kits, and software. Arasan has been at the forefront of mobile evolution since the mid-90s, supporting a wide array of mobile devices including smartphones, automobiles, drones, and IoT devices. The introduction of their SWI3S Manager and Peripheral Controller IP marks an exciting new chapter in the industry’s ongoing evolution towards more connected and capable mobile technologies.

Topics Consumer Technology)

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