|
ZL50410 Datasheet, PDF (1/138 Pages) Zarlink Semiconductor Inc – Managed 8-Port 10/100M + 1-Port 10/100/1000M Ethernet Switch | |||
|
ZL50410
Managed 8-Port 10/100M +
1-Port 10/100/1000M Ethernet Switch
Data Sheet
Features
⢠Integrated Single-Chip 10/100/1000 Ethernet
Switch
⢠Eight 10/100 Mbps auto-negotiating Fast
Ethernet (FE) ports with RMII, MII, GPSI,
Reverse MII & Reverse GPSI interface options
⢠One 10/100/1000 Mbps auto-negotiating port
with GMII & MII interface options, that can be
used as a WAN uplink or as a 9th port
⢠a 10/100 Mbps Fast Ethernet (FE) CPU port
with Reverse MII interface option
⢠Operates stand-alone or can be cascaded with a
second ZL50410 to reach 16 ports
⢠Embedded 2 Mbits (256 KBytes) internal memory
⢠supports up to 4 K byte frames
⢠L2 switching
⢠MAC address self learning, up to 4 K MAC
addresses using internal table
⢠Supports IP Multicast with IGMP snooping, up
to 4 K IP Multicast groups
⢠Supports the following spanning standards
- IEEE 802.1D spanning tree
- IEEE 802.1w rapid spanning tree
⢠Supports Ethernet multicasting and
broadcasting and flooding control
December 2004
Ordering Information
ZL50410GDC208 Pin LBGA
-40°C to +85°C
⢠VLAN Support
⢠Supports port-based VLAN and tagged-based
VLAN (IEEE 802.1Q), up to 4 K VLANs
⢠Supports both shared VLAN learning (SVL)
and independent VLAN learning (IVL)
⢠Supports Private VLAN Edge (Protected Ports)
⢠CPU access supports the following interface
options:
⢠8/16-bit parallel and Serial+MII interface in
managed mode
⢠Serial interface in lightly managed mode, or in
unmanaged mode with optional I2C EEPROM
interface
⢠Failover Features
⢠Rapid link failure detection using
hardware-generated heartbeat packets
8/16-bit
or
C
Serial
P
U
MII
ZL50410
GMII / MII
8-Port 10/100M + 1G
Ethernet Switch
I2C
EEPROM
10/100/
1000
PHY
RMII / MII / GPSI
Quad
10/100
PHY
Quad
10/100
PHY
Figure 1 - System Block Diagram
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003, Zarlink Semiconductor Inc. All Rights Reserved.
|
▷ |