WG82574L S LBA8 Intel, WG82574L S LBA8 Datasheet - Page 322
![no-image](/images/manufacturer_photos/0/3/336/intel_sml.jpg)
WG82574L S LBA8
Manufacturer Part Number
WG82574L S LBA8
Description
Manufacturer
Intel
Datasheet
1.WG82574L_S_LBA8.pdf
(472 pages)
Specifications of WG82574L S LBA8
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
64
Lead Free Status / RoHS Status
Compliant
- Current page: 322 of 472
- Download datasheet (3Mb)
Note:
10.2.5.5
Note:
10.2.5.6
Note:
10.2.5.7
Note:
322
This register's address has been moved from where it was located in previous devices.
However, for backwards compatibility, this register can also be accessed at its alias
offset of 0x00160.
Receive Descriptor Base Address Low - RDBAL (0x02800 +
n*0x100[n=0..1]; RW)
This register contains the lower bits of the 64-bit descriptor base address. The lower 4
bits are always ignored. The Receive Descriptor Base Address must point to a 16-byte
aligned block of data.
This register's address has been moved from where it was located in previous devices.
However, for backwards compatibility, this register can also be accessed at its alias
offset of 0x00110.
Receive Descriptor Base Address High - RDBAH (0x02804 +
n*0x100[n=0..1]; RW)
This register contains the upper 32 bits of the 64-bit descriptor base address.
This register's address has been moved from where it was located in previous devices.
However, for backwards compatibility, this register can also be accessed at its alias
offset of 0x00114.
Receive Descriptor Length - RDLEN (0x02808 + n*0x100[n=0..1];
RW)
This register sets the number of bytes allocated for descriptors in the circular descriptor
buffer. It must be 128-byte aligned.
This register's address has been moved from where it was located in previous devices.
However, for backwards compatibility, this register can also be accessed at its alias
offset of 0x00118.
0
RDBAL
RDBAH
0
LEN
Reserved
Field
Field
Field
3:0
31:4
31:0
6:0
19:7
31:20
Bit(s)
Bit(s)
Bit(s)
0x0
X
X
0x0
0x0
0x0
Initial
Initial
Initial
Value
Value
Value
Ignored on writes. Returns 0b on reads.
Receive Descriptor Base Address Low
Receive Descriptor Base Address [63:32]
Ignore on write. Reads back as 0x0.
Descriptor Length
Reads as 0x0. Should be written to 0x0 for future compatibility.
82574 GbE Controller—Driver Programing Interface
Description
Description
Description
Related parts for WG82574L S LBA8
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![WG82574L S LBA9](/images/manufacturer_photos/0/3/336/intel_tmb.jpg)
Part Number:
Description:
CONTROLLER, ENET, INTEL 82574L, 64PQFN
Manufacturer:
Intel
Datasheet:
![RJ80535VC600512](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
![82550GY](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
![DA28F320J5-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
![E28F320J5-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
![G28F640J5-150](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
![E28F320J5-100](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
![DA28F640J5A-150](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
![DA28F320J5A-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
![E28F320J5A-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
![NHE6300ESB](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet:
![NH82801DB](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 82801DB I/O Controller Hub (ICH4), Pb-Free SLI
Manufacturer:
Intel Corporation
Datasheet:
![FW82801FB](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 82801FB I/O Controller Hub (ICH6)
Manufacturer:
Intel Corporation
Datasheet: