Bcm89890 | New!

| Feature | Specification | | :--- | :--- | | | IEEE 802.3bp (1000BASE-T1) | | Data Rate | 1000 Mbps (Gigabit) | | Medium | Single Twisted Pair (UTP/STP) | | Interface | RGMII / SGMII | | Temperature Range | -40°C to +105°C (Automotive Grade) | | Package | VQFN (Very thin Quad Flat No-leads) | | Security | Hardware support for Secure Boot (optional variants) |

In “extended reach” mode, it can drive 100 Mbps up to 40 meters of cable. That’s plenty for a large SUV or a long semi-truck trailer.

Autonomous driving functions and coordinated control systems require extremely precise timing. To support this, the BCM89890 integrates a (gPTP) protocols. This feature, combined with a fast link-up time , makes the device perfectly suited for time-sensitive applications where low and deterministic latency is a must. bcm89890

Certified under AEC-Q100 for automotive components. Key Features and Capabilities 1. Hardware-Level Cybersecurity with MACsec

long, supporting up to four in-line connectors, which is a standard requirement for large vehicle platforms. | Feature | Specification | | :--- | :--- | | | IEEE 802

: Built to withstand harsh automotive environments, specifically addressing EMI/EMC requirements, noise cancellation, and low transmission jitter [5.6].

For automakers and Tier-1 suppliers focusing on developing autonomous driving systems, the BCM89890 stands out as the premier choice for multigigabit in-vehicle networking. To support this, the BCM89890 integrates a (gPTP) protocols

The BCM89890 performs all physical layer (PHY) functions for 10G/5G/2.5GBASE-T1 encoded packets, specifically optimized for the harsh automotive environment. Standards Compliance: Fully compliant with IEEE 802.3ch and qualified to automotive standards. Features integrated 802.1AE MACsec with 128/256-bit AES encryption and BroadR-Secure™ for packet authentication, guarding against cyberattacks. Interfaces: Supports high-speed

Broadcom BCM89890 is a specialized Ethernet transceiver (PHY) part of the BCM8989X family