NH82801FBM S L89K Intel, NH82801FBM S L89K Datasheet - Page 292

• Manufacturer Part Number: NH82801FBM S L89K
• Manufacturer: Intel

Specifications of NH82801FBM S L89K

• Lead Free Status / RoHS Status: Compliant

LAN Controller Registers (B1:D8:F0)
8.1.24
292
Table 8-3. Data Register Structure
PCIDATA — PCI Power Management Data Register
(LAN Controller—B1:D8:F0)
Offset Address:
Default Value:
The data register is an 8-bit read only register that provides a mechanism for the ICH6’s integrated
LAN controller to report state dependent maximum power consumption and heat dissipation. The
value reported in this register depends on the value written to the Data Select field in the PMCSR
register. The power measurements defined in this register have a dynamic range of 0 W to 2.55 W
with 0.01 W resolution, scaled according to the Data Scale field in the PMCSR. The structure of
the Data Register is given in
Bit
7:0
Data Select
9–15
0
1
2
3
4
5
6
7
8
Power Management Data (PWR_MGT) — RO. State dependent power consumption and heat
dissipation data.
E3h
00h
Data Scale
2
2
2
2
2
2
2
2
2
0
Table
8-3.
D0 Power Consumption
D1 Power Consumption
D2 Power Consumption
D3 Power Consumption
D0 Power Dissipated
D1 Power Dissipated
D2 Power Dissipated
D3 Power Dissipated
Common Function Power Dissipated
Reserved
Intel
Data Reported
Description
®
I/O Controller Hub 6 (ICH6) Family Datasheet
Attribute:
Size:
RO
8 bits