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LU82541GI中文資料英特爾數據手冊PDF規(guī)格書

PDF無圖
廠商型號

LU82541GI

功能描述

82541 Family of Gigabit Ethernet Controllers

文件大小

716.4 Kbytes

頁面數量

46

生產廠商

Intel

中文名稱

英特爾

網址

網址

數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-9-21 22:59:00

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LU82541GI規(guī)格書詳情

Introduction

The Intel? 82541(PI/GI/EI) Gigabit Ethernet is a single, compact component with an integrated Gigabit Ethernet Media Access Control (MAC) and physical layer (PHY) functions. For desktop, workstation and mobile PC Network designs with critical space constraints, the Intel? 82541(PI/GI/EI) allows for a Gigabit Ethernet implementation in a very small area that is footprint compatible with current generation 10/100 Mbps Fast Ethernet designs.

Product Features

■ PCI Bus

— PCI revision 2.3, 32-bit, 33/66 MHz

— Algorithms that optimally use advanced PCI MWI, MRM, and MRL commands

— CLK_RUN# signal

— 3.3 V (5 V tolerant PCI signaling)

■ MAC Specific

— Low-latency transmit and receive queues

— IEEE 802.3x-compliant flow-control support with software-controllable thresholds

— Caches up to 64 packet descriptors in a single burst

— Programmable host memory receive buffers (256 B to 16 KB) and cache line size (16 B to 256 B)

— Wide, optimized internal data path architecture

— 64 KB configurable Transmit and Receive FIFO buffers

■ PHY Specific

— Integrated for 10/100/1000 Mb/s full- and half-duplex operation

— IEEE 802.3ab Auto-Negotiation and PHY compliance and compatibility

— State-of-the-art DSP architecture implements digital adaptive equalization, echo and cross talk cancellation

— Automatic polarity detection

— Automatic detection of cable lengths and MDI vs. MDI-X cable at all speeds

■ Host Off-Loading

— Transmit and receive IP, TCP, and UDP checksum off-loading capabilities

— Transmit TCP segmentation and advanced packed filtering

— IEEE 802.1Q VLAN tag insertion and stripping and packet filtering for up to 4096 VLAN tags

— Jumbo frame support up to 16 KB

— Intelligent Interrupt generation (multiple packets per interrupt)

■ Manageability

— On-chip SMBus 2.0 port

— ASF 1.0 and 2.0

— Compliance with PCI Power Management v1.1/ACPI v2.0

— Wake on LAN* (WoL) support

— Smart Power Down mode when no signal is detected on the wire

— Power Save mode switches link speed from 1000 Mb/s down to 10 or 100 Mb/s when on battery power

■ Additional Device

— Four programmable LED outputs

— On-chip power regulator control circuitry

— BIOS LAN Disable pin

— JTAG (IEEE 1149.1) Test Access Port built in silicon (3.3 V, 5 V tolerant PCI signaling)

產品屬性

  • 型號:

    LU82541GI

  • 制造商:

    INTEL

  • 制造商全稱:

    Intel Corporation

  • 功能描述:

    82541 Family of Gigabit Ethernet Controllers

供應商 型號 品牌 批號 封裝 庫存 備注 價格
INTEL/英特爾
24+
NA/
834
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
INTEL-PBFREE
24+
BGA
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
INTEL
25+23+
BGA
22468
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
Intel
25+
BGA-196
16000
原裝優(yōu)勢絕對有貨
詢價
INTEL
原廠封裝
9800
原裝進口公司現(xiàn)貨假一賠百
詢價
INTEL
24+
BGA
265
詢價
INTEL
16+
QFP
4000
進口原裝現(xiàn)貨/價格優(yōu)勢!
詢價
INTEL/英特爾
23+
BGA196
9980
原裝正品,支持實單
詢價
INTEL(英特爾)
25+
封裝
500000
源自原廠成本,高價回收工廠呆滯
詢價
INTEL/英特爾
2447
BGA
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價