6700PXH Datasheet, PDF (36/194 Pages) Intel Corporation – 64-bit PCI Hub

Signal Description
Table 2-14. Intel® 6700PXH 64-bit PCI Hub Signals and Default States (Sheet 2 of 3)
Signal
Power Plane
Type During Reset Immediately After Reset
PxIRDY#
PxIRQ_[15]#
PxIRQ_[14]#
PxIRQ_[13]#
PxIRQ_[12]#
PxIRQ_[11]#
PxIRQ_[10]#
PxIRQ_[9]#
PxIRQ_[8]#
PxIRQ_[7]#
PxIRQ_[6]#
PxIRQ_[5]#
PxIRQ_[4]#
PxIRQ_[3]#
PxIRQ_[2]#
PxIRQ_[1]#
PxIRQ_[0]#
PxM66EN
PxPAR
PxPAR64
PxPCIXCAP
PxPERR#
PxPLOCK#
PxPME#
PxREQ_[5]#
PxREQ_[4]#
PxREQ_[3]#
PxREQ_[2]#
PxREQ_[1]#
PxREQ_[0]#
PxREQ64#
PxSERR#
PxSTOP#
PxSTRAP0
PxTRDY#
SCLK
SDTA
SMBUS[5]
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V/1.5V
3.3V/1.5V
3.3V
3.3V
3.3V
3.3V
3.3V/1.5V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V/1.5V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
I/O High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I/O High-Z
I/O High-Z
I/O High-Z
I
High-Z
I/O High-Z
O
High-Z
I
High-Z
I/O High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I
High-Z
I/O High-Z
I
High-Z
I/O High-Z
I
High-Z
I/O High-Z
I
High-Z
I/O High-Z
I
High-Z
Pulled High
Pulled High
Pulled High
Pulled High
Undefined
Undefined
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Undefined
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Undefined
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled High
Pulled Low
Pulled High
High-Z
High-Z
Undefined
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Intel® 6700PXH 64-bit PCI Hub Datasheet