Microchip announces that MOST® Cooperation has released its coaxial physical layer specification for MOST150 technology. This new standard specification enables Microchip to provide the connection between the smart antenna module and the MOST150 Advanced Driver Assistance System (ADAS).and infotainment networks via its OS81118AF Intelligent Network Interface Controller (INIC) with integrated coaxial transceiver. The MOST150's coaxial physical layer is ideal for intelligent antenna telematics and the transmission of AM/FM, DAB, SDARS, DVB-T, 3G/LTE, GPS, and Wi-Fi® signals, which are increasingly necessary to connect to in-vehicle networks for broadband IP, audio, video, and control communication. Furthermore, the ability to use proven, low-cost coaxial cabling to simultaneously supply communication and power signals to these in-vehicle systems simplifies design and installation efforts, reduces costs and vehicle weight, and facilitates compliance with environmental regulations.
The OS81118AF enables designers to create in-vehicle cellular and Wi-Fi® connectivity applications over the MOST150 network by connecting a smart antenna module via coaxial cable. This simple solution reflects current market demand for wirelessly connected applications within the automotive environment, such as internet access, email, social networking, and GPS/location services. MOST150 technology was first installed in 2012 car models, and the first vehicles incorporating the coaxial physical layer of MOST150 technology are expected in 2017. To date, more than 150 million MOST devices have been installed in over 180 car models since 2001. This cost-effective coaxial smart antenna module solution enables widespread market adoption and is expected to further enhance the use of MOST technology in vehicles.
Microchip's OS81118AF cPhy INIC is now available for sampling and is supplied in a 72-pin QFN package.
