dp83016aug National Semiconductor Corporation, dp83016aug Datasheet

dp83016aug

Manufacturer Part Number

dp83016aug

Description

Falcon Switch 16-port Gigabit Ethernet Switch Engine

Manufacturer

National Semiconductor Corporation

Datasheet

1.DP83016AUG.pdf (4 pages)

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General Description

The DP83016 (Falcon switch) is a wirespeed, full featured

16-port Gigabit Ethernet Switch-On-a-Chip with several

integrated management interfaces, which supports both,

copper and optical PHYs.

The DP83016 provides non-blocking, wire-speed Gigabit

performance on all ports and supports both managed and

unmanaged operation.

The DP83016 minimizes total system cost. It offers the

most cost effective 16 port Gigabit switch solution in the

market by removing the need for external memory. Further-

more, it eliminates the requirement for a configuration

EEPROM.

An on-chip 256kB frame buffer allows for an extremely

simple system design.

Using only two DP83016 devices, 24-port Gigabit Switch

designs are possible.

The DP83016 forwards frames at layer 2 based on informa-

tion from layer 2 through layer 4. It supports programmable

classification and prioritization to enable enhanced Quality

of Service (QoS) support for real time applications such as

Voice-over-IP (VoIP).

System Diagram

DP83016AUG - Falcon Switch

16-port Gigabit Ethernet Switch Engine

2x4 Integrated Magnetics

10/100/1000

DP83864

Quad

GMII / RGMII

10/100/1000

DP83864

Quad

DP83016

2x4 Integrated Magnetics

10/100/1000

DP83864

Quad

Features

— 16 10/100/1000 Mb/s Ethernet ports with non-blocking

— 32 Gbit/s internal switching bandwidth, 24 Mpps for-

— MII / GMII / RGMII operation for copper PHYs, TBI /

— 4-wire serial CPU interface for low cost unmanaged sys-

— 16-bit CPU interface for SNMP and Web based man-

— 256 kB on-chip frame buffer

— Programmable classifier for QoS (Layer-4/Multi-media)

— 4k VLAN (IEEE802.1Q) and 4k MAC address support

— Full duplex flow control (IEEE802.3x) and half duplex

— Flexible link aggregation based on IEEE802.3ad

— Spanning Tree Protocol support (IEEE802.1D)

— GARP, GMRP and GVRP support

— IGMP Snooping supported

— Extended statistics for RMON IEEE 802.3z TBI

— JTAG (IEEE 1149,1-1994) support

wire-speed performance

warding rate

RTBI interface for fiber / SerDes

tems

agement

back pressure

10/100/1000

DP83864

Quad

CPU or

micro-controller

Advance Information

www.national.com

April 2002

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dp83016aug Summary of contents

Page 1

... DP83016AUG - Falcon Switch 16-port Gigabit Ethernet Switch Engine General Description The DP83016 (Falcon switch wirespeed, full featured 16-port Gigabit Ethernet Switch-On-a-Chip with several integrated management interfaces, which supports both, copper and optical PHYs. The DP83016 provides non-blocking, wire-speed Gigabit performance on all ports and supports both managed and unmanaged operation ...

Page 2

Targeted at desktop/workgroup LAN connectivity, the DP83016 offers new levels of integration and performance for Gigabit Ethernet switch applications. The DP83016 maintains the ability to provide non-blocking wire-speed Gigabit performance on all ports. The internal switching engine can process 32 ...

Page 3

Pin-out 1.1 680 pin BGA Pin Layout Alignment mark ...

Page 4

... National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. TSBGA Package Order Number DP83016AUG NS Package Number PUGC680A 2. A critical component is any component of a life ...

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