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See Technical Specifications

WG82574IT +BOM

Ethernet CTLR Single Chip 10Mbps/100Mbps/1000Mbps 1.05V/1.9V/3.3V 64-Pin QFN EP

Manufacturer:

Intel
Mfr.Part #:

WG82574IT
Datasheet:

WG82574IT Datasheet (PDF)
ECCN (US):

5A991
Automotive:

No
PPAP:

No
Physical Network Type:

10BASE-T|100BASE-TX|1000BASE-T
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Request Free CAD Models for WG82574IT

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Tel: +852 95804164

WG82574IT General Description

IntroductionThe 82574 family (82574L and 82574IT) are single, compact, low power components that offer a fully-integrated Gigabit Ethernet Media Access Control (MAC) and Physical Layer (PHY) port. The 82574 uses the PCI Express* (PCIe*) architecture and provides a single-port implementation in a relatively small area so it can be used for server and client configurations as a LAN on Motherboard (LOM) design. The 82574 family can also be used in embedded applications such as switch add-on cards and network appliances.External interfaces provided on the 82574:• PCIe Rev. 1.1 (2.5 GHz) x1• MDI (Copper) standard IEEE 802.3 Ethernet interface for 1000BASE-T, 100BASE-TX, and 10BASE-T applications (802.3, 802.3u, and 802.3ab)• NC-SI or SMBus connection to a Manageability Controller (MC)• IEEE 1149.1 JTAG (note that BSDL testing is NOTsupported)Additional product details:• 9 mm x 9 mm 64-pin QFN package• Support for PCI 3.0 Vital Product Data (VPD)• IPMI MC pass through; multi-drop NC-SI• TimeSync offload compliant with 802.1as specification

Specifications

ECCN (US)	5A991	Part Status	Obsolete
Automotive	No	PPAP	No
Category	Single Chip	Physical Network Type	10BASE-T\|100BASE-TX\|1000BASE-T
Ethernet Speed (Mbps)	10\|100\|1000	Standard Supported	IEEE 802.3\|IEEE 802.3u\|IEEE 802.3ab
Communication Mode	Full Duplex\|Half Duplex	Host Interface	PCIe
Ethernet Interface Type	GMII\|MII\|RMII	Minimum Operating Supply Voltage (V)	0.9975\|1.8\|3
Typical Operating Supply Voltage (V)	1.05\|1.9\|3.3	Maximum Operating Supply Voltage (V)	1.1025\|2\|3.6
Maximum Power Dissipation (W)	0.1	Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	85	Supplier Temperature Grade	Industrial
Loopback Mode	Internal	DMA Support	Yes
Auto-Negotiation	Yes	Mounting	Surface Mount
PCB changed	64	Pin Count	64
Lead Shape	No Lead

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Ratings and Reviews

N**s 02/23/2022

Thank you ..........

L**n 11/17/2021

Power-on info at com-port ets Jan 8 2013,rst cause:2, boot mode:(3,6)load 0x40100000, len 1856, room 16 tail 0chksum 0x63load 0x3ffe8000, len 776, room 8 tail 0chksum 0x02load 0x3ffe8310, len 552, room 8 tail 0chksum 0x79csum 0x792nd boot version : 1.5 SPI Speed : 40MHz SPI Mode : QIO SPI Flash Size & Map: 8Mbit(512KB+512KB)jump to run user1 @ 1000rf cal sector: 249rf[112] : 00rf[113] : 00rf[114] : 01SDK ver: 1.5.4.1(39cb9a32) compiled @ Jul 1 2016 20:04:35phy ver: 972, pp ver: 10.1

L**y 04/18/2021

The device works, but i'm not sure about the load. It heats up and the current drops.

B**s 05/29/2020

Cool little display.