Intel Core i7 Extreme Edition Datasheet page 56

Table 4-2. Land Listing by Land Number
(Sheet 3 of 36)
Land
Pin Name
No.
AC37 CAT_ERR#
AC38 QPI_DTX_DN[16]
AC39 QPI_DTX_DP[16]
AC4 RSVD
AC40 QPI_DTX_DN[15]
AC41 QPI_DTX_DP[15]
AC42 QPI_DTX_DN[12]
AC43 QPI_DTX_DP[13]
AC5 VSS
AC6 RSVD
AC7 VSS
AC8 RSVD
AC9 VSS
AD1 RSVD
AD10 VTTA
AD11 VSS
AD2 RSVD
AD3 RSVD
AD33 VSS
AD34 VTTD
AD35 VTTD
AD36 VTTD
AD37 VSS
AD38 QPI_DTX_DP[18]
AD39 QPI_DTX_DN[14]
AD4 RSVD
AD40 QPI_DTX_DP[14]
AD41 VSS
AD42 QPI_DTX_DP[12]
AD43 VSS
AD5 RSVD
AD6 RSVD
AD7 RSVD
AD8 RSVD
AD9 VTTD
AE1 RSVD
AE10 VTTA
AE11 VTTA
AE2 VSS
56
Buffer
Direction
Type
GTL I/O
QPI O
QPI O
QPI O
QPI O
QPI O
QPI O
GND
GND
GND
PWR
GND
GND
PWR
PWR
PWR
GND
QPI O
QPI O
QPI O
GND
QPI O
GND
PWR
PWR
PWR
GND
Table 4-2. Land Listing by Land Number
(Sheet 4 of 36)
Land
Pin Name
No.
AE3 RSVD
AE33 VTTA
AE34 VTTD
AE35 VTTD
AE36 VTT_SENSE
AE37 VSS_SENSE_VTT
AE38 QPI_DTX_DN[18]
AE39 VSS
AE4 RSVD
AE40 QPI_DTX_DP[19]
AE41 QPI_DTX_DN[11]
AE42 QPI_DTX_DP[11]
AE43 QPI_DTX_DN[10]
AE5 RSVD
AE6 RSVD
AE7 VSS
AE8 VTTD
AE9 VTTD
AF1 RSVD
AF10 DBR#
AF11 VTTA
AF2 RSVD
AF3 RSVD
AF33 VTTA
AF34 VTTA
AF35 VSS
AF36 VTTD
AF37 VTTD
AF38 VSS
AF39 QPI_DTX_DP[1]
AF4 RSVD
AF40 QPI_DTX_DN[19]
AF41 VSS
AF42 QPI_CLKTX_DN
AF43 QPI_DTX_DP[10]
AF5 VSS
AF6 RSVD
AF7 VTT_VID3
AF8 VTTD
Land Listing
Buffer
Direction
Type
PWR
PWR
PWR
Analog
Analog
QPI O
GND
QPI O
QPI O
QPI O
QPI O
GND
PWR
PWR
Asynch I
PWR
PWR
PWR
GND
PWR
PWR
GND
QPI O
QPI O
GND
QPI O
QPI O
GND
CMOS O
PWR
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