AMD Athlon 27493 User Manual
Page 79
Chapter 11
Pin Descriptions
67
26237C—May 2003
AMD Athlon™ XP Processor Model 10 Data Sheet
Preliminary Information
N1
PICCLK
O
I
-
N3
PICD#[0]
O
B
-
N5
PICD#[1]
O
B
-
N7
Key Pin
-
-
-
N31
NC Pin
-
-
-
N33
SDATA[25]#
P
B
P
N35
SDATA[27]#
P
B
P
N37
SDATA[18]#
P
B
G
P2
VSS
-
-
-
P4
VSS
-
-
-
P6
VSS
-
-
-
P8
VSS
-
-
-
P30
V
CC_CORE
-
-
-
P32
V
CC_CORE
-
-
-
P34
V
CC_CORE
-
-
-
P36
V
CC_CORE
-
-
-
Q1
P
I
-
Q3
TMS
P
I
-
Q5
SCANSHIFTEN page 77
P
I
-
Q7
Key Pin
-
-
-
Q31
NC Pin
-
-
-
Q33
SDATA[24]#
P
B
P
Q35
SDATA[17]#
P
B
G
Q37
SDATA[16]#
P
B
G
R2
V
CC_CORE
-
-
-
R4
V
CC_CORE
-
-
-
R6
V
CC_CORE
-
-
-
R8
V
CC_CORE
-
-
-
R30
VSS
-
-
-
R32
VSS
-
-
-
Table 24. Cross-Reference by Pin Location
Pin
Name
Description
L
P
R
R34
VSS
-
-
-
R36
VSS
-
-
-
S1
SCANCLK1 page 77
P
I
-
S3
SCANINTEVAL page 77
P
I
-
S5
SCANCLK2
P
I
-
S7
THERMDA
-
-
-
S31
NC Pin
-
-
-
S33
SDATA[7]#
P
B
G
S35
SDATA[15]#
P
B
P
S37
SDATA[6]#
P
B
G
T2
VSS
-
-
-
T4
VSS
-
-
-
T6
VSS
-
-
-
T8
VSS
-
-
-
T30
V
CC_CORE
-
-
-
T32
V
CC_CORE
-
-
-
T34
V
CC_CORE
-
-
-
T36
V
CC_CORE
-
-
-
U1
P
I
-
U3
P
I
-
U5
TDO page 76
P
O
-
U7
THERMDC
-
-
-
U31
NC Pin
-
-
-
U33
SDATA[5]#
P
B
G
U35
SDATA[4]#
P
B
G
U37
NC Pin
-
-
-
V2
V
CC_CORE
-
-
-
V4
V
CC_CORE
-
-
-
V6
V
CC_CORE
-
-
-
V8
V
CC_CORE
-
-
-
Table 24. Cross-Reference by Pin Location
Pin
Name
Description
L
P
R
(continued)