Four-Port Automotive Ethernet Switch with Two Integrated PHYs

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Fully integrated BroadR-Reach® multilayer switch to support automotive qualification (AEC-Q100) for in-car networking applications.
The BCM89200 is part of a family of products that provide optimal solutions for key automotive designs that have high-performance yet challenging low-power requirements. Building upon industry-leading 65 nm architecture, the BCM89200 supports multiple intuitive low-power modes as well as an automotive cable-diagnostics feature.


  • Enhanced architecture supports nonblocking, line-rate data transfer at wirespeed performance for all frame sizes over unshielded single-pair twisted cable
  • Integrated switch core with with provisions for the integrated ARM® Cortex™ R4 processor and dedicated on-chip SRAM to send and receive frames 
  • Processor subsystem that supports timing stack and AVB bridging support functions 
  • Deep Sleep and Ultralow Power mode support, which reduces power consumption to zero during periods of inactivity


  • Automotive

Lifecycle Status


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Lifecycle Active
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