WG82574IT S LBAC Intel, WG82574IT S LBAC Datasheet - Page 217
WG82574IT S LBAC
Manufacturer Part Number
WG82574IT S LBAC
Description
CONTROLLER, ENET, INTEL 82574IT, 64PQFN
Manufacturer
Intel
Datasheet
1.WG82574IT_S_LBAC.pdf
(490 pages)
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
- Current page: 217 of 490
- Download datasheet (7Mb)
System Manageability—82574 GbE Controller
8.7
Note:
8.7.1
8.7.2
8.7.3
8.7.4
S
1
S
1
1
S
1
S
Slave Address
Slave Address
Slave Address
Slave Address
1100 001
1100 001
1100 001
1100 001
7
7
7
7
SMBus ARP Transactions
All SMBus ARP transactions include the PEC byte.
Prepare to ARP
This command clears the Address Resolved flag (set to false). It does not affect the
status or validity of the dynamic SMBus address and is used to inform all devices that
the ARP master is starting the ARP process:
Reset Device (General)
This command clears the Address Resolved flag (set to false). It does not affect the
status or validity of the dynamic SMBus address.
Reset Device (Directed)
The Command field is NACKed if bits 7:1 do not match the current 82574L SMBus
address. This command clears the Address Resolved flag (set to false) and does not
affect the status or validity of the dynamic SMBus address.
Assign Address
This command assigns the 82574L SMBus address. The address and command bytes
are always acknowledged.
The transaction is aborted (NACKed) immediately if any of the UDID bytes is different
from the 82574L UDID bytes. If successful, the manageability system internally
updates the SMBus address. This command also sets the Address Resolved flag (set to
true).
Wr
Wr
1
0
1
0
Wr
1
0
Wr
1
0
A
1
A
0
1
0
1
A
1
A
0
0
Command
0000 0001
0000 0010
Command
Targeted Slave
8
8
Address | 0
0000 0100
Command
Command
8
8
A
1
A
1
0
0
PEC
[Data Dependent Value]
1
A
0
1
[Data Dependent Value]
A
0
[Data Dependent Value]
PEC
8
Byte Count
8
0001 0001
8
PEC
8
1
A
0
1
A
0
1
A
0
1
P
1
A
0
1
P
1
P
217
Related parts for WG82574IT S LBAC
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Intel
Datasheet:
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel 82801DB I/O Controller Hub (ICH4), Pb-Free SLI
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel 82801FB I/O Controller Hub (ICH6)
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel Strataflash Memory28F128J3 28F640J3 28F320J3
Manufacturer:
Intel Corporation
Datasheet: