Intel LF80550KG0804M Data Sheet
Pin Listing
52
Dual-Core Intel® Xeon® Processor 7100 Series Datasheet
SM_EP_A1
AB29
SMBus
Input
SM_EP_A2
AB28
SMBus
Input
SM_TS1_A0
AA28
SMBus
Input
SM_TS1_A1
Y29
SMBus
Input
SM_VCC
AE28
Power/Other
SM_VCC
AE29
Power/Other
SM_WP
AD29
SMBus
Input
SMI#
C27
Async GTL+
Input
STPCLK#
D4
Async GTL+
Input
TCK
E24
TAP
Input
TDI
C24
TAP
Input
TDO
E25
TAP
Output
TEST_BUS
A16
Power/Other
Input
TESTHI0
W6
Power/Other
Input
TESTHI1
W7
Power/Other
Input
TESTHI2
W8
Power/Other
Input
TESTHI3
Y6
Power/Other
Input
TESTHI4
AA7
Power/Other
Input
TESTHI5
AD5
Power/Other
Input
TESTHI6
AE5
Power/Other
Input
THERMTRIP#
F26
Async GTL+
Output
TMS
A25
TAP
Input
TRDY#
E19
Common Clk
Input
TRST#
F24
TAP
Input
V
CACHE
H1
Power/Other
V
CACHE
H3
Power/Other
V
CACHE
H5
Power/Other
V
CACHE
H7
Power/Other
V
CACHE
H9
Power/Other
V
CACHE
K1
Power/Other
V
CACHE
K3
Power/Other
V
CACHE
K5
Power/Other
V
CACHE
K7
Power/Other
V
CACHE
K9
Power/Other
V
CACHE
M1
Power/Other
V
CACHE
M3
Power/Other
V
CACHE
M5
Power/Other
V
CACHE
M7
Power/Other
V
CACHE
M9
Power/Other
V
CACHE
N1
Power/Other
Table 4-1. Pin Listing by Pin Name
(Sheet 7 of 16)
Pin Name
Pin No. Signal Buffer
Type
Direction
V
CACHE
N3
Power/Other
V
CACHE
N5
Power/Other
V
CACHE
N7
Power/Other
V
CACHE
N9
Power/Other
V
CACHE
R1
Power/Other
V
CACHE
R3
Power/Other
V
CACHE
R5
Power/Other
V
CACHE
R7
Power/Other
V
CACHE
R9
Power/Other
V
CACHE
U1
Power/Other
V
CACHE
U3
Power/Other
V
CACHE
U5
Power/Other
V
CACHE
U7
Power/Other
V
CACHE
U9
Power/Other
V
CC
A8
Power/Other
V
CC
A14
Power/Other
V
CC
A18
Power/Other
V
CC
A24
Power/Other
V
CC
B20
Power/Other
V
CC
C4
Power/Other
V
CC
C22
Power/Other
V
CC
C30
Power/Other
V
CC
D8
Power/Other
V
CC
D14
Power/Other
V
CC
D18
Power/Other
V
CC
D24
Power/Other
V
CC
D31
Power/Other
V
CC
E6
Power/Other
V
CC
E20
Power/Other
V
CC
E26
Power/Other
V
CC
E28
Power/Other
V
CC
E30
Power/Other
V
CC
F1
Power/Other
V
CC
F4
Power/Other
V
CC
F29
Power/Other
V
CC
F31
Power/Other
V
CC
G2
Power/Other
V
CC
G4
Power/Other
V
CC
G6
Power/Other
V
CC
G8
Power/Other
Table 4-1. Pin Listing by Pin Name
(Sheet 8 of 16)
Pin Name
Pin No. Signal Buffer
Type
Direction