RTL8100C-LF 데이터 시트보기 (PDF) - Realtek Semiconductor

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RTL8100C-LF

SINGLE-CHIP FAST ETHERNET CONTROLLER WITH POWER MANAGEMENT

Realtek Semiconductor 

2. Features

128-pin QFP/LQFP

Integrated Fast Ethernet MAC, Physical chip,

and transceiver in one chip

10Mbps and 100Mbps operation

Supports 10Mbps and 100Mbps NWay

auto-negotiation

PCI local bus single-chip Fast Ethernet

controller

Complies with PCI Revision 2.2

Supports PCI clock 16.75MHz-40MHz

Supports PCI target fast back-to-back

transaction

Provides PCI bus master data transfers and

PCI memory space or I/O space mapped

data transfers of the RTL8100C(L)’s

operational registers

Supports PCI VPD (Vital Product Data)

Supports ACPI, PCI power management

Supports 25MHz crystal or 25MHz OSC as the

internal clock source. The frequency deviation

of either crystal or OSC must be within

50PPM.

Complies with the PC99/PC2001 standard

Supports Wake-On-LAN and remote wake-up

(Magic Packet*, LinkChg, and Microsoft®

wake-up frame)

RTL8100C & RTL8100CL

Datasheet

Supports 4 Wake-On-LAN (WOL) signals

(active high, active low, positive pulse, and

negative pulse)

Supports auxiliary power-on internal reset, to

be ready for remote wake-up when main

power remains off

Supports auxiliary power auto-detect, and sets

the related capability of power management

registers in PCI configuration space

Includes programmable PCI burst size and

early Tx/Rx threshold

Supports a 32-bit general-purpose timer, with

the external PCI clock as clock source, for

generating timer-interrupts

Contains two (2Kbyte) independent receive

and transmit FIFOs

Advanced power saving mode when LAN and

wakeup function are not used

Uses 93C46 (64*16-bit EEPROM) to store

resource configuration, ID parameter, and

VPD data

Supports LED pins for various network

activity indications

Supports loopback capability

Half/Full duplex capability

Supports Full Duplex Flow Control

(IEEE 802.3x)

2.5/3.3V power supply with 5V tolerant I/Os.

0.25µm CMOS process

* Third-party brands and names are the property of their respective owners.

Note: The QFP package model number is RTL8100C. The LQFP package model number is RTL8100CL.

Single-Chip Fast Ethernet Controller

2

Track ID: JATR-1076-21 Rev. 1.06

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