WG82574IT S LBAC Intel, WG82574IT S LBAC Datasheet - Page 401

• Manufacturer Part Number: WG82574IT S LBAC
• Description: CONTROLLER, ENET, INTEL 82574IT, 64PQFN
• Manufacturer: Intel

Specifications of WG82574IT S LBAC

• Ethernet Type: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: QFN
• No. Of Pins: 64
• Package / Case: QFN
• Interface Type: I2C, JTAG, PCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Driver Programing Interface—82574 GbE Controller
10.2.11.19 Page Address (Any Page), PHY Address 01; Register 22
10.2.11.20 OEM Bits (Page 0), PHY Address 01; Register 25
15:8
7:0
15:11
10
9:7
6
5:3
2
1:0
Bits
Bits
Reserved
Page Select for Registers 0 to 28
Reserved
Aneg_now
Reserved
a1000_dis
Reserved
rev_aneg
Reserved
Field
Field
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Mode
0x0
0b
0x0
0b
0x0
0b
0x0
HW Rst
RO
R/W
Mode
0x0
0b
0x0
Retain
0x0
Retain
0x0
SW Rst
Always
0x00
0x00
HW Rst
Reserved, set to 0x0.
Restart auto-negotiation. Note that this bit is self
clearing.
Reserved, set to 0x0.
GbE disable.
Reserved, set to 0x0.
LPLU.
Reserved, set to 0x0.
Always
0x00
Retain
SW Rst
Description
Reserved, always set to 0x00.
Page number.
Description
401