Microchip Technology APGDT001 Data Sheet
3
Automotive Capabilities
Infotainment Connectivity Solutions
MOST®: Infotainment and Driver Assist Backbone
Media Oriented Systems Transport (MOST) is the accepted standard for high-bandwidth automotive multimedia networking.
This synchronous network provides excellent Quality of Service and seamless connectivity for audio/video streaming
through a variety of multimedia interfaces. MOST technology:
■
Uses a single interconnection to transport audio, video data and control information
■
Supports fiber-optic, shielded or unshielded twisted pair wires and coax as its physical layers
■
Supports 25, 50 and 150 Mbps speed grades
■
Provides an automotive-proven physical layer for Ethernet
■
Supports a variety and combination of topologies: star, daisy chain, ring
Kleer®: Wireless Audio
Kleer technology provides a low-power, lossless wireless audio interface. Operating on the 2.4 GHz ISM band, it has been
designed to coexist with other technologies such as Wi-Fi® and Bluetooth®. Microchip’s automotive Kleer solutions:
■
Provide CD-quality, lossless audio transmission
■
Consume very low power compared to other consumer RF technologies
■
Coexist with Wi-Fi/WLAN and other technologies operating in the ISM band
Microchip Solution
Suggested Products
Description
Intelligent Network
Interface Controller
(INIC)
OS81110
Fully encapsulated, single-chip, embedded network management
Supports MOST® embedded Ethernet channel and isochronous channels (MOST150)
OS81118
Fully encapsulated, single-chip, embedded network management
Supports MOST embedded Ethernet channel and isochronous channels (MOST150)
Supports USB 2.0 and coax physical layer
OS81082
Fully-encapsulated, single-chip, embedded network management (MOST50)
OS81092
ROM version of OS81082 INIC (MOST50)
OS81050
Fully-encapsulated, single-chip with embedded network management (MOST25)
OS81060
ROM version of OS81050 INIC (MOST25)
Video Companion
Multimedia I/O
Companion
OS85650
Low-cost multimedia I/O port expander
DTCP co-processor
OS85652
Low-cost multimedia I/O port expander
OS85656
Low-cost multimedia I/O port expander
Well-suited for streaming applications
Power Management
Companion
MPM85000
Power management companion for diagnostics, status monitoring
and power supply
Kleer®
µController
µController
Head Unit Controller
MSMM
MOST NetServices
MediaLB
MediaLB
Audio DSP
Power
Management
Front Dashboard Head Unit
Kleer
Kleer
Ethernet
Switch
10/100
BaseT
Ethernet
Controller or
Transceiver
I²S
USB
Transceiver
ULPI
USB
UCS Charger
USB
I/O Companion
(DTCP)
Video Controllers
MOST®
Controllers (INIC)
Diagnostics and Software
Download Gateway
USB
Hub+ Flash Media
Controller Combo
MOST
PHY Frontend
Interface to consumer
devices and repair shopes
On-PCB networking
Multimedia networking backbone
USB
MediaLB
Power
Management
Display Unit
Display Unit
Display Unit
Kleer
Power
Management
Kleer
USB
Hub + Flash Media
Controller Combo
UCS Charger