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22
Revision 1.1
G
Signal Definitions
(Continued)
L23
V
CORE
PWR
---
---
---
L24
AD20
I/O
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
A20
O
O
PCI
L25
SERR#
I/O
(PU
22.5
)
IN
PCI
,
OD
PCI
V
IO
---
L26
AD15
I/O
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
A15
O
O
PCI
M1
DQM0
O
O
2/5
V
IO
---
M2
DQM1
O
O
2/5
V
IO
---
M3
MA3
O
O
2/5
V
IO
---
M4
V
SS
GND
---
---
---
M11
V
SS
GND
---
---
---
M12
V
SS
GND
---
---
---
M13
V
SS
GND
---
---
---
M14
V
SS
GND
---
---
---
M15
V
SS
GND
---
---
---
M16
V
SS
GND
---
---
---
M23
V
SS
GND
---
---
---
M24
AD23
I/O
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
A23
O
O
PCI
M25
STOP#
I/O
(PU
22.5
)
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
D15
I/O
(PU
22.5
)
IN
PCI
,
O
PCI
M26
PCIRST#
O
O
PCI
V
IO
---
N1
2
MD6
I/O
IN
T
,
TS
2/5
V
IO
---
N2
2
MD7
I/O
IN
T
,
TS
2/5
V
IO
---
N3
DQM5
O
O
2/5
V
IO
---
N4
V
CORE
PWR
---
---
---
N11
V
SS
GND
---
---
---
N12
V
SS
GND
---
---
---
N13
V
SS
GND
---
---
---
N14
V
SS
GND
---
---
---
N15
V
SS
GND
---
---
---
N16
V
SS
GND
---
---
---
N23
V
CORE
PWR
---
---
---
N24
AD26
I/O
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
D2
I/O
IN
PCI
,
O
PCI
N25
TRDY#
I/O
(PU
22.5
)
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
D13
I/O
(PU
22.5
)
IN
PCI
,
O
PCI
Ball
No.
Signal Name
I/O
(PU/PD)
Buffer
1
Type
Power
Rail
Configuration
N26
DEVSEL#
I/O
(PU
22.5
)
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
BHE#
O
(PU
22.5
)
O
PCI
P1
2
MD4
I/O
IN
T
,
TS
2/5
V
IO
---
P2
2
MD5
I/O
IN
T
,
TS
2/5
V
IO
---
P3
DQM4
O
O
2/5
V
IO
---
P4
V
CORE
PWR
---
---
---
P11
V
SS
GND
---
---
---
P12
V
SS
GND
---
---
---
P13
V
SS
GND
---
---
---
P14
V
SS
GND
---
---
---
P15
V
SS
GND
---
---
---
P16
V
SS
GND
---
---
---
P23
V
CORE
PWR
---
---
---
P24
AD27
I/O
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
D3
I/O
IN
PCI
,
O
PCI
P25
FRAME#
I/O
(PU
22.5
)
IN
PCI
,
O
PCI
V
IO
---
P26
IRDY#
I/O
(PU
22.5
)
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
D14
I/O
(PU
22.5
)
IN
PCI
,
O
PCI
R1
2
MD3
I/O
IN
T
,
TS
2/5
V
IO
---
R2
2
MD38
I/O
IN
T
,
TS
2/5
V
IO
---
R3
2
MD39
I/O
IN
T
,
TS
2/5
V
IO
---
R4
V
SS
GND
---
---
---
R11
V
CORE
PWR
---
---
---
R12
V
SS
GND
---
---
---
R13
V
SS
GND
---
---
---
R14
V
SS
GND
---
---
---
R15
V
SS
GND
---
---
---
R16
V
CORE
PWR
---
---
---
R23
V
SS
GND
---
---
---
R24
AD30
I/O
IN
PCI
,
PCI
V
IO
Cycle Multiplexed
D6
I/O
IN
PCI
,
O
PCI
R25
AD16
I/O
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
A16
O
O
PCI
R26
C/BE2#
I/O
(PU
22.5
)
IN
PCI
,
O
PCI
V
IO
Cycle Multiplexed
D10
I/O
(PU
22.5
)
IN
PCI
,
O
PCI
Ball
No.
Signal Name
I/O
(PU/PD)
Buffer
1
Type
Power
Rail
Configuration
Table 2-2. Ball Assignment - Sorted by Ball Number (Continued)