NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 586

• 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

Table 133.
Note:
15.1.1
15.1.2
586
USB EHCI PCI Register Address Map (USB EHCI—D29:F7, D26:F7) (Sheet 2 of
2)
All configuration registers in this section are in the core well and reset by a core well
reset and the D3-to-D0 warm reset, except as noted.
VID—Vendor Identification Register
(USB EHCI—D29:F7, D26:F7)
Offset Address: 00h
Default Value:
DID—Device Identification Register
(USB EHCI—D29:F7, D26:F7)
Offset Address: 02h
Default Value:
5Ah–5Bh
62h–63h
64h–67h
68h–6Bh
6Ch–6Fh
70h–73h
74h–7Fh
15:0
15:0
FC–FFh
Offset
Bit
Bit
60h
61h
80h
84h
Vendor ID — RO. This is a 16-bit value assigned to Intel.
Device ID — RO. This is a 16-bit value assigned to the Intel
controller. Refer to the Intel ICH8 Family Specification Update for the value of the
Device ID Register.
DEBUG_BASE
USB_RELNUM
FL_ADJ
PWAKE_CAP
—
LEG_EXT_CAP
LEG_EXT_CS
SPECIAL_SMI
—
ACCESS_CNTL
EHCIIR1
EHCIIR2
Mnemonic
8086h
See bit description
–
–
01h
03h
Debug Port Base Offset
USB Release Number
Frame Length Adjustment
Port Wake Capabilities
Reserved
USB EHCI Legacy Support Extended
Capability
USB EHCI Legacy Extended Support
Control/Status
Intel Specific USB 2.0 SMI
Reserved
Access Control
EHCI Initialization Register 1
(Mobile Only)
EHCI Initialization Register 2
Register Name
Description
Description
Attribute:
Size:
Attribute:
Size:
EHCI Controller Registers (D29:F7, D26:F7)
®
RO
16 bits
RO
16 bits
00000001h
00000000h
00000000h
20001706
Intel
ICH8 USB EHCI
Default
20A0h
01FFh
01h
20h
20h
00h
—
—
®
ICH8 Family Datasheet
R/W, R/WC,
R/W, R/WC
R/W, R/WL
R/W, RO
Type
R/W
R/W
R/W
R/W
RO
RO
RO
—
—