NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 91

• 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

Intel
3
3.1
Table 31.
Intel
®
®
ICH8 Family Datasheet
ICH8 Pin States
Intel
Integrated Pull-Ups and Pull-Downs
Integrated Pull-Up and Pull-Down Resistors
NOTES:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
DD[7]
DDREQ
HDA_BIT_CLK
HDA_RST#
HDA_SDIN[3:0]
HDA_SDOUT
HDA_SYNC
GNT[3:0]
GPIO[20]
GPIO33
GPIO 48
GPIO[18, 19, 21, 32, 35, 37]
LAD[3:0]# / FHW[3:0]#
LAN_RXD[2:0]
LDRQ[0]
LDRQ[1] / GPIO23
PME#
PWRBTN#
SATALED#
SPI_CS1#
SPI_MISO
TACH[3:0]
SPKR
TP3
USB[9:0] [P,N]
Simulation data shows that these resistor values can range from 10 kΩ to 40 kΩ.
Simulation data shows that these resistor values can range from 9 kΩ to 50 kΩ.
Simulation data shows that these resistor values can range from 15 kΩ to 35 kΩ.
Simulation data shows that these resistor values can range from 7.5kΩ to 16 kΩ.
Simulation data shows that these resistor values can range from 14.25 kΩ to 24.8 kΩ.
Simulation data shows that these resistor values can range from 10 kΩ to 30 kΩ.
The pull-up or pull-down on this signal is only enabled at boot/reset for strapping function.
Simulation data shows that these resistor values can range from 10 kΩ to 20 kΩ. The
internal pull-up is only enabled during PLTRST# assertion.
The pull-down on this signal is only enabled when in S3.
Simulation data shows that these resistor values can range from 5.7 kΩ to 28.3 kΩ.
The integrated resistors are disabled after PLTRST# de-assertion.
®
Signal
ICH8 Pin States
Resistor Ty
Pull-Down
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
Pull-Down
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-Up
None
Nominal Val
15 kΩ
15 kΩ
20 kΩ
20 kΩ
20 kΩ
20 kΩ
20 kΩ
20 kΩ
20 kΩ
20 kΩ
20 kΩ
20 kΩ
10 kΩ
20 kΩ
20 kΩ
20 kΩ
20 kΩ
15 kΩ
20 kΩ
20 kΩ
20 kΩ
20 kΩ
20 kΩ
15 kΩ
N/A
Notes
3, 11
3, 11
3, 7
1,9
10
10
2
3
2
3
3
3
4
3
3
3
3
8
3
3
3
2
6
5
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