
Land Listing and Signal Descriptions
48
Dual-Core Intel Xeon Processor 3000 Series Datasheet
FC37
AB3
Power/Other
FC38
G10
Power/Other
FC38
C9
Power/Other
FC39
AA2
Power/Other
FC40
AM6
Power/Other
FERR#/PBE#
R3
Asynch CMOS
Output
GTLREF0
H1
Power/Other
Input
GTLREF1
H2
Power/Other
Input
HIT#
D4
Common Clock
Input/Output
HITM#
E4
Common Clock
Input/Output
IERR#
AB2
Asynch CMOS
Output
IGNNE#
N2
Asynch CMOS
Input
INIT#
P3
Asynch CMOS
Input
ITP_CLK0
AK3
TAP
Input
ITP_CLK1
AJ3
TAP
Input
LINT0
K1
Asynch CMOS
Input
LINT1
L1
Asynch CMOS
Input
LOCK#
C3
Common Clock
Input/Output
MSID0
W1
Power/Other
Output
MSID1
V1
Power/Other
Output
PECI
G5
Power/Other
Input/Output
PROCHOT#
AL2
Asynch CMOS
Input/Output
PWRGOOD
N1
Power/Other
Input
REQ0#
K4
Source Synch
Input/Output
REQ1#
J5
Source Synch
Input/Output
REQ2#
M6
Source Synch
Input/Output
REQ3#
K6
Source Synch
Input/Output
REQ4#
J6
Source Synch
Input/Output
RESERVED
A20
RESERVED
AC4
RESERVED
AE4
RESERVED
AE6
RESERVED
AH2
RESERVED
D1
RESERVED
D14
RESERVED
D16
RESERVED
E23
RESERVED
E6
RESERVED
E7
RESERVED
F23
Table 4-1.
Alphabetical Land
Assignments (Sheet 5 of 20)
Land Name
Land #
Signal Buffer
Type
Direction
RESERVED
F29
RESERVED
G6
RESERVED
N4
RESERVED
N5
RESERVED
P5
RESERVED
V2
RESET#
G23
Common Clock
Input
RS0#
B3
Common Clock
Input
RS1#
F5
Common Clock
Input
RS2#
A3
Common Clock
Input
SKTOCC#
AE8
Power/Other
Output
SMI#
P2
Asynch CMOS
Input
STPCLK#
M3
Asynch CMOS
Input
TCK
AE1
TAP
Input
TDI
AD1
TAP
Input
TDO
AF1
TAP
Output
TESTHI0
F26
Power/Other
Input
TESTHI1
W3
Power/Other
Input
TESTHI10
H5
Power/Other
Input
TESTHI11
P1
Power/Other
Input
TESTHI12/FC44
W2
Power/Other
Input
TESTHI13
L2
Power/Other
Input
TESTHI2
F25
Power/Other
Input
TESTHI3
G25
Power/Other
Input
TESTHI4
G27
Power/Other
Input
TESTHI5
G26
Power/Other
Input
TESTHI6
G24
Power/Other
Input
TESTHI7
F24
Power/Other
Input
TESTHI8/FC42
G3
Power/Other
Input
TESTHI9/FC43
G4
Power/Other
Input
THERMDA
AL1
Power/Other
THERMDC
AK1
Power/Other
THERMTRIP#
M2
Asynch CMOS
Output
TMS
AC1
TAP
Input
TRDY#
E3
Common Clock
Input
TRST#
AG1
TAP
Input
VCC
AA8
Power/Other
VCC
AB8
Power/Other
VCC
AC23
Power/Other
VCC
AC24
Power/Other
Table 4-1.
Alphabetical Land
Assignments (Sheet 6 of 20)
Land Name
Land #
Signal Buffer
Type
Direction