317697-001 Ver la hoja de datos (PDF) - Intel

Número de pieza

componentes Descripción

Fabricante

317697-001

Gigabit Ethernet Controller

Intel 

82575 Gigabit Ethernet Controller Datasheet

2.6

Features

Benefits

Compliance with PCI Power Management 1.1

and ACPI 2.0 register set compliant including:

• D0 and D3 power states

• Network Device Class Power Management

Specification 1.1

SNMP and RMON statistic counters

SDG 3.0, WfM 3.0, and PC2001 compliance

Watchdog Timer

SGMII interface for embedded applications

with an I2C or MDC/MDIO control interface.

PCI power management capability

requirements for PC and embedded

applications

Easy system monitoring with industry standard

consoles

Remote network management capabilities

through DMI 2.0 and SNMP software

Used to give an indication to the manageability

firmware or external devices that the 82575 or

the driver is not functioning.

Ease of embedded designs

Additional Device Features

Features

Two complete Gigabit Ethernet connections in

a single device

Integrated SERDES

Four activity and link indication outputs (per

port) that directly drive LEDs

Programmable LED functionality

Internal PLL for clock generation can use a 25

MHz crystal

JTAG (IEEE 1149.1) Test Access Port built in

silicon

Four software definable pins per port

Provides loopback capabilities

Four-wire SPI EEPROM interface

Benefits

• Inherent dual port teaming ability

• High availability using one port for failover

• Higher throughput than single Gigabit Ethernet

port

• Lower latency due to one electrical load on the

bus

• Saves critical board space

• Reduced multi-port Gigabit Ethernet costs

• Supports backplane and fiber applications as well

as copper-based Gigabit via the SGMII interface

• Link and activity indications (10, 100, and 1000

Mbps) on each port

• Software definable function (speed, link, and

activity) and blinking allowing flexible LED

implementations

• Lower component count and system cost

• Simplified testing using boundary scan

• Supports the IDCODE instruction

• Additional flexibility for LEDs or other low speed

I/O devices

• Validates silicon integrity

• Standard

8

Share Link: