Intel X5450 AT80574KJ080NT Data Sheet

Product codes
AT80574KJ080NT
Page of 118
69
Land Listing
M28
VCC
Power/Other
M29
VCC
Power/Other
M3
STPCLK#
CMOS Async
Input
M30
VCC
Power/Other
M4
A07#
Source Sync
Input/Output
M5
A03#
Source Sync
Input/Output
M6
REQ2#
Source Sync
Input/Output
M7
VSS
Power/Other
M8
VCC
Power/Other
N1
PWRGOOD
Power/Other
Input
N2
IGNNE#
CMOS Async
Input
N23
VCC
Power/Other
N24
VCC
Power/Other
N25
VCC
Power/Other
N26
VCC
Power/Other
N27
VCC
Power/Other
N28
VCC
Power/Other
N29
VCC
Power/Other
N3
VSS
Power/Other
N30
VCC
Power/Other
N4
A36#
Source Sync
Input/Output
N5
RESERVED
N6
VSS
Power/Other
N7
VSS
Power/Other
N8
VCC
Power/Other
P1
TESTHI10
Power/Other
Input
P2
SMI#
CMOS Async
Input
P23
VSS
Power/Other
P24
VSS
Power/Other
P25
VSS
Power/Other
P26
VSS
Power/Other
P27
VSS
Power/Other
P28
VSS
Power/Other
P29
VSS
Power/Other
P3
INIT#
CMOS Async
Input
P30
VSS
Power/Other
P4
VSS
Power/Other
P5
A37#
Source Sync
Input/Output
P6
A04#
Source Sync
Input/Output
P7
VSS
Power/Other
Table 4-2.
Land Listing by Land Number 
(Sheet 17 of 20)
Pin No.
Pin Name
Signal Buffer 
Type
Direction
P8
VCC
Power/Other
R1
COMP3
Power/Other
Input
R2
VSS
Power/Other
R23
VSS
Power/Other
R24
VSS
Power/Other
R25
VSS
Power/Other
R26
VSS
Power/Other
R27
VSS
Power/Other
R28
VSS
Power/Other
R29
VSS
Power/Other
R3
FERR#/PBE#
Open Drain
Output
R30
VSS
Power/Other
R4
A08#
Source Sync
Input/Output
R5
VSS
Power/Other
R6
ADSTB0#
Source Sync
Input/Output
R7
VSS
Power/Other
R8
VCC
Power/Other
T1
COMP1
Power/Other
Input
T2
RESERVED
T23
VCC
Power/Other
T24
VCC
Power/Other
T25
VCC
Power/Other
T26
VCC
Power/Other
T27
VCC
Power/Other
T28
VCC
Power/Other
T29
VCC
Power/Other
T3
VSS
Power/Other
T30
VCC
Power/Other
T4
A11#
Source Sync
Input/Output
T5
A09#
Source Sync
Input/Output
T6
VSS
Power/Other
T7
VSS
Power/Other
T8
VCC
Power/Other
U1
TESTIN2
Power/Other
Input
U2
AP0#
Common Clk
Input/Output
U23
VCC
Power/Other
U24
VCC
Power/Other
U25
VCC
Power/Other
U26
VCC
Power/Other
U27
VCC
Power/Other
Table 4-2.
Land Listing by Land Number 
(Sheet 18 of 20)
Pin No.
Pin Name
Signal Buffer 
Type
Direction