OS81050 INIC
Revision E
NS V3
NS V2
NS V1
oPHY
ePHY
MediaLB
DTCP
MOST150
MOST50
MOST25
Intelligent Network Interface Controller for MOST25 oPHY

The OS81050 is a highly integrated Intelligent Network Interface Controller (INIC) for the 25 Mbps MOST® network (MOST25). The OS81050 interfaces directly to a MOST FOT header. This enables MOST data transmission via polymer optical fiber (POF).

Like all INIC circuits, the OS81050 implements time-critical, resource-intensive and fail-safe relevant parts of the network driver on-chip.

A few highlights:

  • Complete MOST network interface on a single chip
    • Fully encapsulated
    • Optimized for a 25 Mbps optical physical layer (POF)
  • Embedded MOST network management
    • Network protected mode
    • Hardware & application watchdog timer
    • Intelligent muting
  • First FLASH based MOST25 INIC
    • Provides flexibility by means of on-chip FLASH memory
    • Offers popular QFP and ETQFP package options
TrueAuto™ is SMSC’s proven total approach to true automotive-grade quality, allowing SMSC to deliver leading-edge, quality devices and services which fulfill the needs of the most demanding automotive customers.

TrueAuto device robustness begins with designing SMSC's reliability techniques within the silicon IC itself. The IC is fully-characterized over many operating parameters to ensure quality under a variety of conditions. SMSC's TrueAuto approach meets or exceeds automotive reliability standards as well as customer-specific requirements and goes far beyond the stress tests prescribed by the AEC-Q100 specifications. Extensive technologies and processes, such as enhanced monitors, are used in the fabrication of TrueAuto products in order to continuously drive improvements in accordance with SMSC's zero Defects per Million (DPM) goals.

Updated Friday, 22 July 2011
Permalink: http://www.smsc-ais.com/OS81050