
Land Listing and Signal Descriptions
Dual-Core Intel Xeon Processor 3000 Series Datasheet
61
V8
VCC
Power/Other
V23
VSS
Power/Other
V24
VSS
Power/Other
V25
VSS
Power/Other
V26
VSS
Power/Other
V27
VSS
Power/Other
V28
VSS
Power/Other
V29
VSS
Power/Other
V30
VSS
Power/Other
W1
MSID0
Power/Other
Output
W2
TESTHI12/FC44
Power/Other
Input
W3
TESTHI1
Power/Other
Input
W4
VSS
Power/Other
W5
A16#
Source Synch
Input/Output
W6
A18#
Source Synch
Input/Output
W7
VSS
Power/Other
W8
VCC
Power/Other
W23
VCC
Power/Other
W24
VCC
Power/Other
W25
VCC
Power/Other
W26
VCC
Power/Other
W27
VCC
Power/Other
W28
VCC
Power/Other
W29
VCC
Power/Other
W30
VCC
Power/Other
Y1
FC0
Power/Other
Y2
VSS
Power/Other
Y3
FC17
Power/Other
Y4
A20#
Source Synch
Input/Output
Y5
VSS
Power/Other
Y6
A19#
Source Synch
Input/Output
Y7
VSS
Power/Other
Y8
VCC
Power/Other
Y23
VCC
Power/Other
Y24
VCC
Power/Other
Y25
VCC
Power/Other
Y26
VCC
Power/Other
Y27
VCC
Power/Other
Y28
VCC
Power/Other
Y29
VCC
Power/Other
Table 4-2.
Numerical Land Assignment
(Sheet 11 of 20)
Land
#
Land Name
Signal Buffer
Type
Direction
Y30
VCC
Power/Other
AA1
VTT_OUT_RIGHT
Power/Other
Output
AA2
FC39
Power/Other
AA3
VSS
Power/Other
AA4
A21#
Source Synch
Input/Output
AA5
A23#
Source Synch
Input/Output
AA6
VSS
Power/Other
AA7
VSS
Power/Other
AA8
VCC
Power/Other
AA23
VSS
Power/Other
AA24
VSS
Power/Other
AA25
VSS
Power/Other
AA26
VSS
Power/Other
AA27
VSS
Power/Other
AA28
VSS
Power/Other
AA29
VSS
Power/Other
AA30
VSS
Power/Other
AB1
VSS
Power/Other
AB2
IERR#
Asynch CMOS
Output
AB3
FC37
Power/Other
AB4
A26#
Source Synch
Input/Output
AB5
A24#
Source Synch
Input/Output
AB6
A17#
Source Synch
Input/Output
AB7
VSS
Power/Other
AB8
VCC
Power/Other
AB23
VSS
Power/Other
AB24
VSS
Power/Other
AB25
VSS
Power/Other
AB26
VSS
Power/Other
AB27
VSS
Power/Other
AB28
VSS
Power/Other
AB29
VSS
Power/Other
AB30
VSS
Power/Other
AC1
TMS
TAP
Input
AC2
DBR#
Power/Other
Output
AC3
VSS
Power/Other
AC4
RESERVED
AC5
A25#
Source Synch
Input/Output
AC6
VSS
Power/Other
AC7
VSS
Power/Other
Table 4-2.
Numerical Land Assignment
(Sheet 12 of 20)
Land
#
Land Name
Signal Buffer
Type
Direction