Four-Port Automotive Ethernet Switch with Two Integrated PHYs
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