zl50416 Zarlink Semiconductor, zl50416 Datasheet

zl50416

Manufacturer Part Number

zl50416

Description

Managed 16-port 10/100 M + 2-port 1 G Ethernet Switch

Manufacturer

Zarlink Semiconductor

Datasheet

1.ZL50416.pdf (140 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

zl50416/GKC

Manufacturer:

ZARLINK

Quantity:

20 000

Current page: 1 of 140
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Features

•

Integrated Single-Chip 10/100 Mbps Ethernet

Switch

16 10/100 Mbps Autosensing, Fast Ethernet

Ports with RMII or Serial Interface (7WS). Each

port can independently use one of the two

interfaces.

Supports 8/16-bit CPU interface in managed

mode

Serial interface in unmanaged mode

Supports one Frame Buffer Memory domain with

SRAM at 100 MHz

Supports SRAM domain memory size 1 MB, or 2

Applies centralized shared memory architecture

Up to 64K MAC addresses

Maximum throughput is 1.6 Gbps non-blocking

High performance packet forwarding (4.762M

packets per second) at full wire speed

Provides port based and ID tagged VLAN

support (IEEE 802.1Q), up to 255 VLANs

Supports IP Multicast with IGMP snooping

Supports spanning tree with CPU, on per port or

per VLAN basis

Packet Filtering and Port Security

• Static address filtering for source and/or destination

MAC

Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.

FCB

Ports 0 - 15

16 x 10 /100

Frame Engine

Figure 1 - ZL50416 System Block Diagram

RMII

Zarlink Semiconductor Inc.

Frame Data Buffer A

Managed 16-Port 10/100M Ethernet Switch

SRAM (1M / 2M)

FDB Interface

•

Secure mode freezes MAC address learning.

Each port may independently use this mode.

Full Duplex Ethernet IEEE 802.3x Flow Control

Backpressure flow control for Half Duplex ports

Supports Ethernet multicasting and broadcasting

and flooding control

Supports per-system option to enable flow control

for best effort frames even on QoS-enabled ports

Traffic Classification

• Static MAC address not subject to aging

• 4 transmission priorities for Fast Ethernet ports with

• Classification based on:

• The precedence of the above classifications is

Management

2 dropping levels

programmable.

Module

Port based priority

VLAN Priority field in VLAN tagged frame

DS/TOS field in IP packet

UDP/TCP logical ports: 8 hard-wired and 8

programmable ports, including one

programmable range

Engine

ZL50416/GKC 553 Pin HSBGA

Ordering Information

-40°C to +85°C

Parallel /

Serial

MCT

Link

LED

CPU

Data Sheet

ZL50416

October 2003

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