NH82801GR S L8FY Intel, NH82801GR S L8FY Datasheet - Page 36

• Manufacturer Part Number: NH82801GR S L8FY
• Manufacturer: Intel

Specifications of NH82801GR S L8FY

• Lead Free Status / RoHS Status: Compliant

Note:
Figure 3-2.
36
Throughout this document, Device 3 is for Intel® 3010 chipset only.
Register Organization
Notes:
1.
2.
3.
4.
FFFh
FFFh
0FFh
0FFh
000h
000h
000h
Very high level representation. Many details omitted.
Only Device 1 (and Device 3) utilizes PCI Express extended configuration space.
Device 0 utilizes only standard PCI configuration space.
Hex numbers represent address range size and not actual locations.
Device Level Controls, PAM
Error Reporting Controls
Device 1 or 3 Config
PCI Express* Controls:
Device Level Controls
Hot Plug/Slot Controls
Device 0 Config
Analog Controls
PCI Express*
VC Controls
Registers
Registers
PCIEXBAR
MCHBAR
DMI BAR
Unused
EPBAR
Intel® 3000 and 3010 Chipset Memory Controller Hub (MCH) Datasheet
Not to Scale
0FFF FFFFh
0000 0000h
3FFFh
0000h
FFFh
FFFh
000h
000h
PCI Express* Egress Port
allocated for each potential
Device 0 MMIO Registers
MCH Register Description
Register Block (RCRB)
MCH-ICH Serial Interface
device in root hierarchy.
Error Reporting Controls
VC1 (Isochronous) Port
mechanism. 4K block
Ch 0/1 Analog Controls
VC Control (incl. VCp)
Ch 0/1 Timing Controls
DMI Root Complex
Device 1 or 3 Range
PSB Analog Controls
SM Analog Controls
Ch 0/1 Organization
Arbitration Controls
Accessed only by
enhanced access
Address Range
Analog Controls
Ch 0/1 Throttling
Device 0 Range
Thermal Sensor
Arbiter Controls
MCH Control
(DMI) Controls:
PCI Express*
PCI Express*
(Rcomp+)
RCRB