NXP SJA1105EL - five-ports AVB automotive Ethernet switch
The SJA1105EL Ethernet switch offers a flexible solution for implementing modular and cost-optimized ECUs capable of supporting any in-vehicle connectivity requirement.
By leveraging the 5 Gbps switching throughput, each SJA1105EL port can operate independently at data-rates ranging between 10, 100 and 1000 Mbps. The standard interfaces available on all ports make it easy to connect Ethernet PHYs of any type. Such as NXP’s TJA1100, optical transceivers or the common 10/100/1000BASE-TX PHYs used for diagnostics applications and in the industrial automation market. The SJA1105EL fully support key automotive standards such as Audio/Video bridging and offer advanced automotive diagnostics.
Key features
- Five individually configurable ports each capable of running at 10/100/1000Mbps
- Full support for Audio/Video Bridging (AVB) and IEEE 1588v2 standards
- IEEE 802.1X port-based authentication and data-rate monitoring. Denial of service protection
- Traffic mirroring and flexible VLAN manipulation
Block diagram
