Signal Description
Table 2-13. Intel® 6702PXH 64-bit PCI Hub Signals, Interfaces and Power Planes (Sheet 3 of 4)
Intel® 6702PXH
64-bit PCI Hub
Signal
Hot Plug Muxed
Signal (Parallel
Mode, 1-2 Slots)
No. of
Signals
Operating
Voltage
Interface
Type
Notes
PAIRQ_[10]#
PAIRQ_[9]#
PAIRQ_[8]#
PAIRQ_[7]#
PAIRQ_[6]#
PAIRQ_[5]#
PAIRQ_[4]#
PAIRQ_[3]#
PAIRQ_[2]#
PAIRQ_[1]#
PAIRQ_[0]#
PAM66EN
HAPCIXCAP1_1
2
2
2
2
2
2
2
2
2
2
2
2
2
PCI / Hot Plug
I
3.3V
3.3V
Common clock
Common clock
Common clock
Common clock
Common clock
Common clock
Common clock
Common clock
Common clock
Common clock
Common clock
Common clock
HAPCIXCAP2_1
PCI / Hot Plug
I
HABUTTON_1#
PCI / Hot Plug
PCI
I
3.3V
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
I
3.3V
PCI
I
3.3V
PCI
I
3.3V
PCI
I
3.3V
PCI
I
3.3V
PCI
I
I
3.3V
PCI
3.3V
PCI
I
3.3V
PCI
I/O
I/O
3.3V
PAPAR
PCI
3.3V/1.5V
Source-
synchronous
PAPAR64
N/A
2
PCI
I/O
3.3V/1.5V
Source-
synchronous
PAPCIRST#
PAPCIXCAP
PAPCLKI
N/A
2
2
PCI
PCI
O
I
3.3V
3.3V
Common clock
PCI/PCI-X Strap
Common clock
Common clock
Common clock
Common clock
Common clock
N/A
N/A
2
PCI
I
3.3V
PAPCLKO[6:0]
PAPERR#
N/A
14
2
PCI
O
I/O
O
I
3.3V
N/A
PCI
3.3V
PAPLOCK#
PAPME#
N/A
2
PCI
3.3V
N/A
2
PCI
3.3V
PAREQ_[5]#
HAPRSNT1_2#
2
PCI / Hot Plug
I/O
3.3V/1.5V
Source-
synchronous
PAREQ_[4]#
PAREQ_[3]#
PAREQ_[2]#
PAREQ_[1]#
PAREQ_[0]#
PAREQ64#
HAPRSNT2_2#
2
2
2
2
2
2
PCI / Hot Plug
I
3.3V
3.3V
Common clock
Common clock
Common clock
Common clock
Common clock
HAPRSNT2_1#
PCI / Hot Plug
I
N/A
N/A
N/A
N/A
PCI
PCI
PCI
PCI
I
3.3V
I
I
3.3V
3.3V
I/O
3.3V/1.5V
Source-
synchronous
PASERR#
PASTOP#
PASTRAP0
PATRDY#
PWROK
N/A
N/A
N/A
N/A
N/A
N/A
2
2
2
2
1
1
PCI
PCI
I
3.3V
3.3V
3.3V
3.3V
3.3V
0.75V
Common clock
Common clock
Common clock
Common clock
Miscellaneous
Analog Signal
I/O
PCI
I
PCI
I/O
Miscellaneous
PCI
I
I
RCOMP
30
Intel® 6702PXH 64-bit PCI Hub Datasheet
INTEL [ INTEL ]
