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Switching Solutions
Link StreetTM
7-Port Fast Ethernet Switch with 802.1Q
88E6063
The Marvell Link Street family of low power Fast Ethernet (FE) switches provides industry-leading functionality and price-performance ratio for the cost-sensitive Small Ofce/Home Ofce (SOHO) gateway/switching market and enterprise desktop switching market. The Link Street 88E6063 device is a 7-port Quality of Service (QoS) switch integrating a high-performance switching fabric with four priority queues, a high-speed address look-up engine, ve 10/100 Ethernet digital PHY ports, two MII ports, seven independent Media Access Controllers (MACs), Virtual Cable Tester (VCT) technology for advanced cable diagnostics, 1Mb of memory, and Spanning Tree support. Other advanced features include 802.1p/IPv4/IPv6 trafc classication, 802.1Q VLAN, extensive RMON counters and special power management techniques for lowest power dissipation. The 88E6063 switch has optimizations for faster packet routing and is an ideal product for low cost enterprise-class desktop switches, advanced broadband gateway routers and Multi-Tenant Unit (MTU) gateways.
Port 0 & 1 Fiber Enable and Controls RX0 TX0 RX1 TX1 RX2 TX2 RX3 TX3 RX4 TX4 ENABLE_P5 MAC or PHY Mode MII/RMII/SNI Interface DISABLE_P6 MAC or PHY Mode MII/RMII/SNI Interface LED0[4:0] LED1[4:0] LED2[4:0] LEDCLK LEDENA LEDSER
PRODUCT OVERVIEW
Port 3Os Port States & MAC Tag Processing Port 4Os Port States & MAC Tag Processing Port 5Os Port States & MAC Tag Processing Port 6Os Port States & MAC Tag Processing
Time Slot Memory ControllerNAddress Path
Port 2Os Port States & MAC Tag Processing
Time Slot Memory ControllerNData Path
10BASE-T 100BASE-TX/FX Transceiver w/Auto Crossover 10BASE-T 100BASE-TX Transceiver w/Auto Crossover 10BASE-T 100BASE-TX Transceiver w/Auto Crossover 10BASE-T 100BASE-TX Transceiver w/Auto Crossover 10BASE-T 100BASE-TX Transceiver w/Auto Crossover
Port 0Os Port States & MAC Tag Processing Port 1Os Port States & MAC Tag Processing 1 Mb Embedded Memory Switch Fabric & Address Database
Register Loader
EE_CS EE_CLK EE_DIN EE_DOUT
Queue Controller with Four Trafc Classes
RESET# XTAL_IN XTAL_OUT CLK_SEL SW_MODE[1:0]
Look-up Engine
LED Controller
40 32-Bit RMON Counters per port
802.1Q VLAN Table
CPU/Reg Interface
MDC MDIO INT#
Fig 1. Link Street 88E6063 SOHO Switch Internal Block Diagram
FEATURES Single-chip integration of a 7-port FE QoS switch
Five integrated 10/100 Ethernet PHY ports and two MII ports Two of the PHY ports can be congured as copper or ber Multi-mode MII interfaces Virtual Cable Tester(VCT) technology Automatic MDI/MDIX crossover for 100BASE-TX and 10BASE-T ports
BENEFITS Provides low power solution for advanced wireless and wireline gateway routers, enterprise desktop switches and MTU gateways
Support both copper and ber connections Provide design exibility for connections to CPUs or external PHYs Advanced cable integrity diagnostics helps customers determine location of cable opens, shorts and impedance mismatch; Reduces costly phone calls to equipment manufacturersO support centers Simplies networking installation Reduces costly support phone calls
Link StreetTM 7-Port Fast Ethernet Switch
FEATURES BENEFITS
High-speed switch fabric Integrated 1 Mb on-chip memory High-performance look-up engine with support for up to 2,048 MAC address entries with automatic learning and aging QoS support with four trafc classes QoS determined by destination MAC address, port ID, IEEE 802.1p tags, IPv4 Type of Service (TOS), Differentiated Services (DiffServ), and IPv6 trafc class Port VLAN and 802.1Q VLAN support 802.1Q VLAN support for up to 64 VLANs 802.1Q VLAN processing per port and VLAN tagging and untagging Multiple address databases (up to 16) SNMP and trafc snooping support Extensive RMON statistics counters IGMP snooping (IPv4) and MLD snooping (IPv6) Supports a low cost 25 MHz XTAL clock source CMOS low power dissipation PAVE = less than 1W
APPLICATIONS
Provides true non-blocking switching performance Reduces cost and enhances performance Supports a large number of Ethernet nodes Ideal for supporting prioritized packet streams for time critical and multimedia trafc Supports the most number of trafc priority schemes in its class Provides Layer 2 rewall protection Support both port-based membership or 802.1Q VLAN-based membership schemes Supports full IEEE 802.1Q VLAN features Allows packet routing without modication of the MAC address Enhances manageability SNMP support for better network management Allows better monitoring of trafc running on the network Helps to reduce overall Bill of Material (BOM) cost Eliminates expensive heatsinks or fans and permits the use of low cost and small enclosures
The Marvell Link Street family of products provides industry-leading functionality for low cost integrated switches. The 88E6063 switchOs high integration, low power, and two extra ports save BOM costs and support many applications with few additional active components in a small footprint. The exibility of the 88E6063 switch comes from its conguration options and integration. The device supports an optional EEPROM to override any desired QoS default settings. The 88E6063 switch contains PHYs, LED drivers, voltage regulator logic, QoS switch logic, and memory. The only active components required to implement a complete 88E6063 10/100 Ethernet switch are a 25 MHz crystal clock source and two low cost PNP transistors used by the 88E6063 deviceOs voltage regulator to generate 1.5V and 2.5V from 3.3V.
Router Chip with MAC
TX_ER TX_EN TXD[3:0] TX_CLK Port 5 RX_DV RX_CLK RXD[3:0] COL CRS MDC MDIO SMI ENABLE_P5 DISABLE_P6 Port 6 - MII PARALLEL LED LINES NC
25 MHz XTAL 3.3V Power
3.3V 2.5V CONTROL_25 1.5V CONTROL_15 5x TX or 4x TX + 1 FX
Link Street (88E6063) SOHO Switch
802.11 PHY
Speed Duplex/Collision Link/Activity
Fig 2. Firewall Router Application
THE MARVELL ADVANTAGE:
Port 0 Port 1 Port 2 Port 3 Port 4 WAN LAN
1234
The Marvell Link Street 88E6063 FE switch comes with a complete set of hardware and software development tools to assist network hardware engineers with product evaluation. MarvellOs worldwide eld applications engineers collaborate closely with network equipment vendors to develop and deliver new competitive products to market on time. Marvell utilizes recognized world-leading semiconductor foundry and packaging services to reliably deliver high-volume and low cost total solutions. For more information, visit our website at www.marvell.com.
Marvell Semiconductor, Inc.
700 First Avenue Sunnyvale, CA 94089 Phone 408.222.2500 www.marvell.com
(c)2002 Marvell International Ltd. All rights reserved. Marvell, the Marvell logo, Moving Forward Faster, Alaska, the Galileo logo, and GalNet are registered trademarks of Marvell. Discovery, Fastwriter, Galileo Technology, GalTis, Horizon, Libertas, Link Street, PHY Advantage, Prestera, Raise the Technology Bar, Virtual Cable Testers, and Yukon are trademarks of Marvell. All other trademarks are the property of their respective owners. 88E6063-001 11/02

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