位置:LU82541GI > LU82541GI详情

LU82541GI中文资料

厂家型号

LU82541GI

文件大小

716.4Kbytes

页面数量

46

功能描述

82541 Family of Gigabit Ethernet Controllers

数据手册

下载地址一下载地址二到原厂下载

生产厂商

INTEL

LU82541GI数据手册规格书PDF详情

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)

LU82541GI产品属性

  • 类型

    描述

  • 型号

    LU82541GI

  • 制造商

    INTEL

  • 制造商全称

    Intel Corporation

  • 功能描述

    82541 Family of Gigabit Ethernet Controllers

更新时间:2025-10-23 10:05:00
供应商 型号 品牌 批号 封装 库存 备注 价格
INTEL
23+
BGA
2530
原厂原装正品
INTEL
0540+
BGA
30
原装现货价格当天确认
INTEL
原厂封装
9800
原装进口公司现货假一赔百
INTEL/英特尔
2450+
BGA
6540
只做原装正品假一赔十为客户做到零风险!!
INTEL/英特尔
23+
BGA
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
INTEL
23+
BGA
50000
全新原装正品现货,支持订货
INTEL
21+
标准封装
56
进口原装,订货渠道!
INTEL
17+
BGA
3520
一级代理,专注军工、汽车、医疗、工业、新能源、电力
INTEL
NA
5650
一级代理 原装正品假一罚十价格优势长期供货
INTEL
16+
QFP
4000
进口原装现货/价格优势!