Broadcom 8-Port Integrated BroadR-Reach Automotive Ethernet Switch - BCM89572A0BCFBG

Product Description

Broadcom 8-Port Integrated BroadR-Reach Automotive Ethernet Switch - BCM89572A0BCFBG

The Broadcom BCM8957X family of devices is Broadcom's sixth generation of fully integrated L2+ multilayer switch solutions to support automotive qualification (AEC-Q100) and temperature grade for in-car networking applications. The BCM8956X family of products raises the bar for switches with multiple best-in-class features for the automotive industry, such as integrated security features like 802.1AE MACsec, increased host connectivity bandwidth and Layer 3 routing capability in hardware.

Features

Layer 2+ gigabit switch with built-in IEEE Compliant 100BASE-T1, 1000BASE-T1 PHYs and 100-TX PHYs

Addresses new standardized Automotive Ethernet speeds

• Supports external 802.3cg 10BASE-T1S PHYs
• Supports external 802.3ch multigigabit PHYs

Advanced multilevel security

• Support 802.1AE MACsec with 128/256 bit AES encryption 
• L2 anti-hack
• Deep packet inspection
• Intrusion prevention reporting
• Layer 3 flow accelerator offloading host processor from compute intensive routing operations
• AVB & TSN support with ARM Cortex M7 programmability
• IEEE AVB protocol stack (IEEE 802.1AS Time Synchronization and IEEE 802.1Qat SRP) 
• High speed PCIe interface with SRIOV virtualization allowing OEMs to reduce overhead of multicore SoCs
• Low-power consumption and support for different low-power modes
• Automotive AECQ-100 qualified

Applications

• Automotive ADAS
• Telematics
• Infotainment
• Gateway
• ECU to ECU backbone communications

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