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OS81212 - Intelligent Network Interface Controller

Datasheet Summary

Description

The OS81212/4/6 is a highly integrated Intelligent Network Interface Controller (INIC) for 50 Mbit/s INICnetbased automotive networks with a transformer-less balanced media physical layer (bPHY) optimized for unshielded twisted pair (UTP) copper wire.

Features

  • Complete 50 Mbit/s synchronous network interface.
  • Embedded network management functions - Network protection mode - Hardware &.

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Datasheet preview – OS81212

Datasheet Details

Part number OS81212
Manufacturer Microchip
File Size 1.43 MB
Description Intelligent Network Interface Controller
Datasheet download datasheet OS81212 Datasheet
Additional preview pages of the OS81212 datasheet.

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Full PDF Text Transcription

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® OS81212/4/6 Intelligent Network Interface Controller for 50 Mbit/s Automotive Networks Features • Complete 50 Mbit/s synchronous network interface • Embedded network management functions - Network protection mode - Hardware & application watchdog timer - Intelligent muting - Diagnostics - Fallback Operation • IEEE MAC addressing and Ethernet channel • Media Local Bus (MediaLB®) Port (OS81212) - Eases inter-chip communication and streaming - MediaLB 3-pin interface at speeds up to 1024xFs • I2C™ Control Port inter-chip message exchange • Streaming Port supports synchronous, fixed latency data exchange for a variety of serial audio formats including time-division multiplex (TDM) and pulse density modulation (PDM) • SPI Port supports asynchronous and control packets (OS81212/4) • General P
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