Published by Infineon Technologies AG

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Published by

Infineon Technologies AG,

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© Infineon Technologies AG 2003. All Rights Reserved.

Template: pb_tmplt.fm/2/2003-05-01

Attention please!

The information herein is given to describe certain components

and shall not be considered as a guarantee of characteristics.

Terms of delivery and rights to technical change reserved.

We hereby disclaim any and all warranties, including but not

limited to warranties of non-infringement, regarding circuits,

descriptions and charts stated herein.

Information

For further information on technology, delivery terms

and conditions and prices please contact your nearest

Infineon Technologies Office.

Warnings

Due to technical requirements components may contain dan-

gerous substances. For information on the types in question

please contact your nearest Infineon Technologies Office.

Infineon Technologies Components may only be used in life-

support devices or systems with the express written approval

of Infineon Technologies, if a failure of such components can

reasonably be expected to cause the failure of that life-support

device or system, or to affect the safety or effectiveness of that

device or system. Life support devices or systems are intended

to be implanted in the human body, or to support and/or main-

tain and sustain and/or protect human life. If they fail, it is rea-

sonable to assume that the health of the user or other persons

may be endangered.

Ordering Information

PLB 2800 IC

Purple Design Tools

Product

Sales Code

Description

Purple

PLB 2800

48FE+2GbE/8GbE L2+

Configurable SoC

Package

P-BGA-388

Product

Sales Code

Description

Purple2800x

Purple 2800 8GbEC

LAN Switch Demo Board

Package

Main board with 8GbE copper modules

Purple2800x

Purple 2800 48+2GEF

LAN Switch Demo Board

Main board with 48FE+ 2GbE fiber modules

Purple2800x

Purple 2800 48+2GbEC

LAN Switch Demo Board

Main board with 48FE+ 2GbE copper modules

VDSL2800

SP-VDSL2800

Ethernet Access Switch

Demo Board

Main board with 24 EoVDSL ports

+2GbE uplinks

PLB 2800 Block Diagram

Small Form Factor 48

+ 2G Layer 2 Ethernet

over VDSL Switch

Application Example

Packet Buffer &

Resolution Interface

Queue & Packet

Buffer Interface

Tx MAC Interface

Tx/Rx Buffer

Rx MAC

Interface &

Parser

Gigabit

Ethernet

MAC

x 2

2 x MII/GMII/TBI

x 6

Packet Buffer &

Resolution Interface

Queue & Packet

Buffer Interface

Tx MAC Interface

Tx/Rx Buffer

Rx MAC

Interface &

Parser

1 x Gigabit

Ethernet

MAC/8 x FE

MAC

48 x SMII or

6 x MII/GMII/TBI

Queue & Packet

Buffer Interface

Packet Buffer &

Resolution Interface

CPU MAC

Tx/Rx Buffer

Tx MAC

Interface

Rx MAC

Interface

& Parser

MBOX

1-4

MBOX Control

and Status

Packet

Resolution

Packet

Manager

Queue

Manager

Queue Memory

(SRAM)

32 bit

MIPS64 5Kc

Core

Instruction

Cache

Data

Cache

VCPU

FPI Bus

LED Control/

MDIO/GPIO/IIC

Interface

eDRAM

Bank2

eDRAM

Bank1

256 bit

256 bit

SDRAM

Controller/

Host Interface

Address

Table and

VLAN Memory

(SRAM)

GbE

PHY

GbE

PHY

EoVDSL

PHY

Up to 48

EoVDSL

PHY

MII/GMII/TBI

MII/GMII/TBI or SMII

2 MB

Packet

Buffer

(eDRAM)

8 k MAC

Addresses

(eSRAM)

High

Performance

64-bit MIPS

CPU

PLB 2800

48+2G

(40+3G, 32+4G, 24+5G,

16+6G, 8+7G, 8G)

Switch-on-a-Chip

LEDs

Up to

256 MB

SDRAM

Other PCI

Master/Slaves

Ordering No. B115-H8208-X-X-7600

Printed in Germany

PS 05031.

NB