NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 344

• Manufacturer Part Number: NH82801HBM S LB9A
• Description: CONTROLLER HUB, ICH8M, I/O, 82801HBM
• Manufacturer: Intel

Specifications of NH82801HBM S LB9A

• Power Dissipation Pd: 2.4W
• Digital Ic Case Style: BGA
• No. Of Pins: 676
• Pci Bus Type: I/O Controller Hub
• Pci Express Base Spec: PCIe 1.1
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9.2
Table 106.
344
DMA I/O Registers (LPC I/F—D31:F0)
DMA Registers (Sheet 1 of 2)
8Ch–8Eh
84h–86h
Port
0Dh
CCh
00h
01h
02h
03h
04h
05h
06h
07h
08h
0Ah
0Bh
0Ch
0Eh
80h
81h
82h
83h
87h
88h
89h
8Ah
8Bh
C0h
C2h
C4h
C6h
C8h
CAh
0Fh
8Fh
94h–96h
9Ch–9Eh
Alias
CDh
1Ch
1Dh
C1h
C3h
C5h
C7h
C9h
CBh
10h
11h
12h
13h
14h
15h
16h
17h
18h
1Ah
1Bh
1Eh
1Fh
90h
91h
93h
97h
98h
99h
9Ah
9Bh
9Fh
—
Channel 0 DMA Base & Current Address
Channel 0 DMA Base & Current Count
Channel 1 DMA Base & Current Address
Channel 1 DMA Base & Current Count
Channel 2 DMA Base & Current Address
Channel 2 DMA Base & Current Count
Channel 3 DMA Base & Current Address
Channel 3 DMA Base & Current Count
Channel 0–3 DMA Command
Channel 0–3 DMA Status
Channel 0–3 DMA Write Single Mask
Channel 0–3 DMA Channel Mode
Channel 0–3 DMA Clear Byte Pointer
Channel 0–3 DMA Master Clear
Channel 0–3 DMA Clear Mask
Channel 0–3 DMA Write All Mask
Reserved Page
Channel 2 DMA Memory Low Page
Channel 3 DMA Memory Low Page
Channel 1 DMA Memory Low Page
Reserved Pages
Channel 0 DMA Memory Low Page
Reserved Page
Channel 6 DMA Memory Low Page
Channel 7 DMA Memory Low Page
Channel 5 DMA Memory Low Page
Reserved Page
Refresh Low Page
Channel 4 DMA Base & Current Address
Channel 4 DMA Base & Current Count
Channel 5 DMA Base & Current Address
Channel 5 DMA Base & Current Count
Channel 6 DMA Base & Current Address
Channel 6 DMA Base & Current Count
Channel 7 DMA Base & Current Address
Register Name
LPC Interface Bridge Registers (D31:F0)
Intel
®
000001XXb
000000XXb
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Default
ICH8 Family Datasheet
0Fh
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
WO
WO
WO
WO
WO
WO
RO