Intelligent Network Interface Controller for MOST50 ePHY
The OS81082 is a highly integrated Intelligent Network Interface Controller (INIC) for the 50 Mbps MOST network (MOST50). The integrated electrical physical layer (ePHY) signal conditioning circuitry offers differential I/O that directly interfaces to a passive ePHY transformer. This enables MOST data transmission via unshielded twisted pair (UTP) cable.
Like all INIC circuits, the OS81082 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 50 Mbps electrical physical layer (e.g., via UTP cable)
- Embedded MOST network management
- Network protected mode
- Hardware & application watchdog timer
- Intelligent muting
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