Signal Description
Table 2-13. Intel® 6702PXH 64-bit PCI Hub Signals, Interfaces and Power Planes (Sheet 2 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
HPASOC
HPASOD
HPASOL
HPASOLR
PA133EN
PAACK64#
HAPCIXCAP2_2
HACLKEN_2#
HABUTTON2#
HAATNLED2#
N/A
2
2
2
2
2
2
PCI / Hot Plug
Hot Plug
Hot Plug
Hot Plug
PCI
O
O
O
O
I
3.3V
3.3V
Common clock
Common clock
Common clock
Common clock
Common clock
3.3V
3.3V
3.3V
N/A
PCI
I/O
3.3V/1.5V
Source-
synchronous
PAAD[63:0]
PACBE_[7]#
PACBE_[6]#
PACBE_[5]#
PACBE_[4]#
PACBE_[3]#
PACBE_[2]#
PACBE_[1]#
PACBE_[0]#
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
128
2
PCI
PCI
PCI
PCI
PCI
PCI
PCI
PCI
PCI
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
3.3V/1.5V
3.3V/1.5V
3.3V/1.5V
3.3V/1.5V
3.3V/1.5V
3.3V/1.5V
3.3V/1.5V
3.3V/1.5V
3.3V/1.5V
Source-
synchronous
Source-
synchronous
2
Source-
synchronous
2
Source-
synchronous
2
Source-
synchronous
2
Source-
synchronous
2
Source-
synchronous
2
Source-
synchronous
2
Source-
synchronous
PADEVSEL#
PAFRAME#
PAGNT_[5]#
PAGNT_[4]#
N/A
2
2
2
2
PCI
I/O
I/O
O
3.3V
3.3V
Common clock
Common clock
Common clock
N/A
PCI
HABUSEN_1#
HABUSEN_2#
PCI / Hot Plug
PCI / Hot Plug
3.3V
O
3.3V/1.5V
Source-
synchronous
PAGNT_[3]#
PAGNT_[2]#
HAPWREN_2
N/A
2
2
PCI / Hot Plug
PCI
O
O
3.3V/1.5V
3.3V/1.5V
Source-
synchronous
Source-
synchronous
PAGNT_[1]#
PAGNT_[0]#
PAIRDY#
N/A
2
2
2
2
2
2
2
2
PCI
O
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
Common clock
Common clock
Common clock
Common clock
Common clock
Common clock
Common clock
Common clock
N/A
PCI
O
N/A
PCI
I/O
PAIRQ_[15]#
PAIRQ_[14]#
PAIRQ_[13]#
PAIRQ_[12]#
PAIRQ_[11]#
HAMRL1#
HAPWRFLT_1#
HAPWRFLT_2#
HAM66EN_2
HAM66EN_1
PCI / Hot Plug
PCI / Hot Plug
PCI / Hot Plug
PCI / Hot Plug
PCI / Hot Plug
I
I
I
I
I
Intel® 6702PXH 64-bit PCI Hub Datasheet
29
INTEL [ INTEL ]
