NH82801FBM S L89K Intel, NH82801FBM S L89K Datasheet - Page 75

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

Specifications of NH82801FBM S L89K

• Lead Free Status / RoHS Status: Compliant

Intel
Table 2-22. Functional Strap Definitions (Sheet 2 of 2)
®
I/O Controller Hub 6 (ICH6) Family Datasheet
NOTE: See
ACZ_SDOUT
(Mobile Only)
ACZ_SYNC
DPRSLPVR
SATALED#
EE_DOUT
REQ[4:1]#
GNT[5]#/
GPO[17]
(Desktop
Signal
Only) /
TP[1]
TP[3]
Section
PCI Express*
Port Configu-
Port Configu-
PCI Express
Destination
XOR Chain
XOR Chain
XOR Chain
Boot BIOS
Entrance /
ration bit 1
ration bit 0
Reserved
Reserved
Reserved
Selection
Selection
Entrance
Usage
3.1for full details on pull-up/pull-down resistors.
When Sampled
Rising Edge of
Rising Edge of
Rising Edge of
Rising Edge of
Rising Edge of
PWROK
PWROK
PWROK
PWROK
PWROK
Signal has a weak internal pull-up. Allows for select
memory ranges to be forwarded out the PCI Interface as
opposed to the Firmware Hub. When sampled high,
destination is LPC. Also controllable via Boot BIOS
Destination bit (Chipset Configuration Registers:Offset
3410h:bit 3).
NOTE: This functionality intended for debug/testing only.
This signal has a weak internal pull-up.
NOTE: This signal should not be pulled low.
Allows entrance to XOR Chain testing when TP[3] pulled
low at rising edge of PWROK. See
Chain functionality information.
When TP[3] not pulled low at rising edge of PWROK, sets
bit 1 of RPC.PC (Chipset Configuration Registers:Offset
224h). See
This signal has a weak internal pull-down.
This signal has a weak internal pull-down.
Sets bit 0 of RPC.PC (Chipset Configuration
Registers:Offset 224h). See
This signal has a weak internal pull-down.
NOTE: This signal should not be pulled high.
This signal has a weak internal pull-up enabled only when
PLTRST# is asserted.
NOTE: This signal should not be pulled low.
See
See
has a weak internal pull-up.
NOTE: This signal should not be pulled low unless using
Chapter 24
Chapter 24
XOR Chain testing.
Section 7.1.30
for functionality information.
for functionality information. This signal
Comment
for details.
Section 7.1.30
Signal Description
Chapter 24
for details.
for XOR
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