ZL50400 - Zarlink Semiconductor

ZL50400 Lightly Managed/Unmanaged 9-Port 10/100 M Ethernet Switch

Data Sheet The ZL50400 is a low density, low cost, high performance, non-blocking Ethernet switch chip. A single chip provides 8 ports at 10/100 Mbps, 1 uplink port at 10/100 Mbps, and a CPU interface for lightly managed and unmanaged switch applications. The chip supports up to 4 K MAC addresses and port-based Virtual LANs (VLANs). With strict priority an.

Features

Integrated Single-Chip 10/100 Ethernet Switch
• Eight 10/100 Mbps auto-negotiating Fast Ethernet (FE) ports with RMII, MII, GPSI, Reverse MII & Reverse GPSI interface options
• One 10/100 Mbps auto-negotiating port with MII interface option, that can be used as a WAN uplink or as a 9th port
• Embedded 2 Mbits (256 KBytes) internal memory
• supports up to 4 K byte frames
• L2 switching www.DataSheet4U.com
• MAC address self learning, up to 4 K MAC addresses using internal table
• Supports the following spanning standards - IEEE 802.1D spanning tree - IEEE 802.1w rapid spanning tree
• Supports E.