WG82574L S LBA9 Intel, WG82574L S LBA9 Datasheet - Page 26

• Manufacturer Part Number: WG82574L S LBA9
• Description: CONTROLLER, ENET, INTEL 82574L, 64PQFN
• Manufacturer: Intel

Specifications of WG82574L S LBA9

• Ethernet Type: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: 0°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

2.3.8
2.3.8.1
Table 14.
2.3.8.2
Table 15.
26
Power Supplies and Support Pins
Power Support
Power Support
Power Supply
Power Supply
CTRL10
CTRL19
DIS_REG10
VDD1p0
AVDD1p9
VDD3p3
AVDD3p3/
VDD3p3
VDD1p9
GND
Symbol
Symbol
4, 11, 18, 27,
37, 41, 60
22, 44, 47,
51, 56, 61, 63
10, 32
1
19
e-Pad
Lead #
62
64
59
Lead #
1.05 V
dc
1.9 V dc
3.3 V dc
3.3 V dc
1.9 V dc
Ground
Voltage
Type /
A-out
A-out
A-in
Voltage
Type /
1.05 V dc power supply (7).
1.9 V dc power supply (7).
3.3 V dc power supply (2).
3.3 V dc power supply (1).
Fuse voltage for programming on-die fuses. Connect to 1.9 V dc for
normal operation.
The e-Pad metal connection on the bottom of the package. Should be
connected to ground.
1.05 V dc Control
Voltage control for an external 1.05 V dc PNP.
1.9 V dc Control
Voltage control for an external 1.9 V dc PNP.
Disable 1.05 V dc Regulator
When high, the internal 1.05 V dc regulator is disabled and the
CTRL10 signal is active. When low, the internal 1.05 V dc
regulator is enabled using its internal power transistor. In this
case, the CTRL10 signal is inactive.
Name and Function
Name and Function
82574 GbE Controller—Pin Interface