Automotive ethernet mac IP

The LLEMAC-1G implements an Ethernet Media Access Controller (MAC) compatible with the 10/100 Mbps IEEE 802.3 and 1Gbps IEEE 802.3-2002 specifications.
Featuring extremely low egress and ingress latency, the core is ideal for the implementation of TSN Ethernet nodes, live streaming and other devices requiring minimum latency in the reception and transition of Ethernet frames.

Compliant with the IEEE 802.3 specification
Supports 1/2.5/5/10/25G speeds
Supports AVB/TSN standards: 802.1AS-2021, 802.1Qbv, 802.1Qbu, 802.1Qci, IEEE 802.1Qcr-2020
Supports IEEE 1588 PTP

The TSN MAC 10M/100M/1G/2.5G provides a complete IEEE 802.3 Ethernet Layer 2 solution with support for key TSN features including 802.1Qbu Pre-emption, 802.3br Interspersing Express Traffic, and optionally 802.1AS Timing and Synchronization and 802.1Qbv Enhancements for Scheduled Traffic.
The TSN MAC enables deterministic low latency and guaranteed jitter for time sensitive applications. The TSN MAC allows flexibility in selecting a subset of standards depending on your application from industrial to automotive.

High-performance DMA with advanced AXI offloading capabilities and descriptor caching, QoS, and IEEE1588
Time-Sensitive Networking/Audio-Video Bridging (TSN/AVB) functionality enables unified Ethernet communication of critical data without traffic congestion in shared networks
IEEE 802.3az Energy-Efficient Ethernet (EEE), VLAN, TCP/IP offload, and remote network monitoring (RMON)
Multiple client interfaces: AXI, AHB, with optional DMA support

Automotive Ethernet MAC IP