NH82801GHM S L8YR Intel, NH82801GHM S L8YR Datasheet - Page 378
![no-image](/images/manufacturer_photos/0/3/336/intel_sml.jpg)
NH82801GHM S L8YR
Manufacturer Part Number
NH82801GHM S L8YR
Description
Manufacturer
Intel
Datasheet
1.NH82801GHM_S_L8YR.pdf
(848 pages)
Specifications of NH82801GHM S L8YR
Lead Free Status / RoHS Status
Compliant
- Current page: 378 of 848
- Download datasheet (7Mb)
10.1.27
10.1.28
378
FWH_SEL2—Firmware Hub Select 2 Register
(LPC I/F—D31:F0)
Offset Address: D4h
Default Value:
FWH_DEC_EN1—Firmware Hub Decode Enable Register
(LPC I/F—D31:F0)
Offset Address: D8h
Default Value:
15:12
11:8
7:4
3:0
Bit
Bit
15
14
13
FWH_70_IDSEL — R/W. IDSEL for two, 1-M Firmware Hub memory ranges.
The IDSEL programmed in this field addresses the following memory ranges:
FF70 0000h – FF7F FFFFh
FF30 0000h – FF3F FFFFh
FWH_60_IDSEL — R/W. IDSEL for two, 1-M Firmware Hub memory ranges.
The IDSEL programmed in this field addresses the following memory ranges:
FF60 0000h – FF6F FFFFh
FF20 0000h – FF2F FFFFh
FWH_50_IDSEL — R/W. IDSEL for two, 1-M Firmware Hub memory ranges.
The IDSEL programmed in this field addresses the following memory ranges:
FF50 0000h – FF5F FFFFh
FF10 0000h – FF1F FFFFh
FWH_40_IDSEL — R/W. IDSEL for two, 1-M Firmware Hub memory ranges.
The IDSEL programmed in this field addresses the following memory ranges:
FF40 0000h – FF4F FFFFh
FF00 0000h – FF0F FFFFh
FWH_F8_EN — RO. This bit enables decoding two 512-KB Firmware Hub memory
ranges, and one
128-KB memory range.
0 = Disable
1 = Enable the following ranges for the Firmware Hub
FWH_F0_EN — R/W. This bit enables decoding two 512-KB Firmware Hub memory
ranges.
0 = Disable.
1 = Enable the following ranges for the Firmware Hub:
FWH_E8_EN — R/W. This bit enables decoding two 512-KB Firmware Hub memory
ranges.
0 = Disable.
1 = Enable the following ranges for the Firmware Hub:
FFF80000h – FFFFFFFFh
FFB80000h – FFBFFFFFh
FFF00000h – FFF7FFFFh
FFB00000h – FFB7FFFFh
FFE80000h – FFEFFFFh
FFA80000h – FFAFFFFFh
4567h
FFCFh
–
–
D5h
D9h
Description
Description
Attribute:
Size:
Attribute:
Size:
LPC Interface Bridge Registers (D31:F0)
Intel
R/W
16 bits
R/W, RO
16 bits
®
ICH7 Family Datasheet
Related parts for NH82801GHM S L8YR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![NH82801GHM](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
82801GHM I/O Controller Hub 7 (ICH7MDH)
Manufacturer:
Intel Corporation
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:
![28F640J3A120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel Strataflash Memory28F128J3 28F640J3 28F320J3
Manufacturer:
Intel Corporation
Datasheet: