PLB2800 Datasheet, PDF (2/2 Pages) Infineon Technologies AG – Configurable Ethernet Switch-on-a-Chip

PLB 2800 Block Diagram
x2
2 x MII/GMII/TBI
Gigabit
Ethernet
MAC
Rx MAC
Interface &
Parser
48 x SMII or
6 x MII/GMII/TBI
x6
1 x Gigabit
Ethernet
MAC/8 x FE
MAC
Rx MAC
Interface &
Parser
Tx/Rx Buffer
Packet Buffer &
Resolution Interface
Queue & Packet
Buffer Interface
Tx MAC Interface
Tx/Rx Buffer
Packet Buffer &
Resolution Interface
Queue & Packet
Buffer Interface
Tx MAC Interface
CPU MAC
Tx/Rx Buffer
Packet Buffer &
Resolution Interface
MBOX Control
and Status
Queue & Packet
Buffer Interface
MBOX
1-4
Rx MAC
Interface
& Parser
Tx MAC
Interface
PRODUCT BRIEF
Address
Table and
VLAN Memory
(SRAM)
256 bit
eDRAM
Bank1
Packet
Resolution
Packet
Manager
Queue
Manager
Queue Memory
(SRAM)
VCPU
256 bit
eDRAM
Bank2
32 bit
FPI Bus
LED Control/
MDIO/GPIO/IIC
Interface
Instruction
Cache
Data
Cache
MIPS64 5Kc
Core
SDRAM
Controller/
Host Interface
Ordering Information
PLB 2800 IC
Product
Sales Code
Purple
PLB 2800
Description
48FE+2GbE/8GbE L2+
Configurable SoC
Package
P-BGA-388
Purple Design Tools
Product
Sales Code
Purple2800x Purple 2800 8GbEC
Purple2800x Purple 2800 48+2GEF
Purple2800x Purple 2800 48+2GbEC
VDSL2800 SP-VDSL2800
Description
LAN Switch Demo Board
LAN Switch Demo Board
LAN Switch Demo Board
Ethernet Access Switch
Demo Board
Package
Main board with 8GbE copper modules
Main board with 48FE+ 2GbE fiber modules
Main board with 48FE+ 2GbE copper modules
Main board with 24 EoVDSL ports
+2GbE uplinks
I²C
LEDs
2 MB
Packet
Buffer
(eDRAM)
8 k MAC
Addresses
(eSRAM)
PLB 2800
48+2G
(40+3G, 32+4G, 24+5G,
16+6G, 8+7G, 8G)
Switch-on-a-Chip
High
Performance
64-bit MIPS
CPU
EoVDSL
PHY
MII/GMII/TBI or SMII
Up to 48
EoVDSL
PHY
MII/GMII/TBI
GbE
GbE
PHY
PHY
Up to
256 MB
SDRAM
Other PCI
Master/Slaves
Small Form Factor 48
+ 2G Layer 2 Ethernet
over VDSL Switch
Application Example
How to reach us:
http://www.infineon.com
Published by
Infineon Technologies AG,
St.-Martin-Strasse 53,
D-81669 München
© 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.
Published by Infineon Technologies AG
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 No. B115-H8208-X-X-7600
Printed in Germany
PS 05031.
NB