Broadcom Single Port IC | Part #BCM89810A2AMLG | Transceiver | DEX

The BCM89810A2 is a 100 Mbps automotive Ethernet transceiver integrated into a single monolithic CMOS chip. The device performs all of the physical layer (PHY) functions for BroadR-Reach™ encoded Ethernet packets over single-pair unshielded twisted-pair copper wire, such as FlexRay™. The BCM89810A2 is designed to exceed automotive specifications for noise cancellation and transmission jitter, providing consistent and reliable operation over the broadest range of existing single-pair twisted-pair automotive cable plants.

Architectural Features

• Single BroadR-Reach transceiver in a fully integrated 65 nm CMOS chip 
• Full-duplex operation at the rate of 100 Mbps over one pair of UTP cable
• Fully integrated twisted-pair termination resistors
• Trace-matched output impedance

Product Family Features

• Specific architectural and design enhancements are utilized to increase design for test, reliability, and quality to surpass AECQ100 and EMC requirements.
• Designed to support IEEE 1588 timing function.
• Small size footprint support with 48-pin MLP package.
• Automotive cable diagnostics feature can detect pair open/short and distance. 

BRM:BCM89810A2AMLG

BCM89810A2AMLG