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Intel Pentium 4 (551) JM80547PG0961MM User Manual

Product codes
JM80547PG0961MM
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Page of 90
 Intel
®
 Pentium
®
 4 Processor in the 423-pin Package 
  
 61
AM36
VCC
Power/Other
AM38
D20#
Source Synch
Input/Output
AN1
VCC
Power/Other
AN3
VSS
Power/Other
AN5
VCC
Power/Other
AN7
VSS
Power/Other
AN35
D27#
Source Synch
Input/Output
AN37
VSS
Power/Other
AN39
D23#
Source Synch
Input/Output
AP2
VSS
Power/Other
AP4
VCC
Power/Other
AP6
VSS
Power/Other
AP8
BCLK1
System Bus Clk
Input
AP10
GTLREF
Power/Other
Input
AP12
D63#
Source Synch
Input/Output
AP14
D61#
Source Synch
Input/Output
AP16
DSTBP3#
Source Synch
Input/Output
AP18
DSTBN3#
Source Synch
Input/Output
AP20
DSTBP2#
Source Synch
Input/Output
AP22
DSTBN2#
Source Synch
Input/Output
AP24
D41#
Source Synch
Input/Output
AP26
D35#
Source Synch
Input/Output
AP28
D43#
Source Synch
Input/Output
AP30
DSTBP1#
Source Synch
Input/Output
AP32
DSTBN1#
Source Synch
Input/Output
AP34
D18#
Source Synch
Input/Output
AP36
D22#
Source Synch
Input/Output
AP38
VCC
Power/Other
AR1
VSS
Power/Other
AR3
VCC
Power/Other
AR5
VSS
Power/Other
AR7
BCLK0
Bus Clk
Input
AR9
VCC
Power/Other
AR11
VSS
Power/Other
AR13
VCC
Power/Other
AR15
VSS
Power/Other
AR17
VCC
Power/Other
AR19
VSS
Power/Other
AR21
VCC
Power/Other
Table 31.  Pin Listing by Pin Number
Pin 
Number
Pin Name
Signal Buffer 
Type
Direction
AR23
VSS
Power/Other
AR25
VCC
Power/Other
AR27
VSS
Power/Other
AR29
VCC
Power/Other
AR31
VSS
Power/Other
AR33
VCC
Power/Other
AR35
VSS
Power/Other
AR37
D25#
Source Synch
Input/Output
AR39
VSS
Power/Other
AT2
VCC
Power/Other
AT4
RESERVED
AT6
TESTHI2
Power/Other
Input
AT8
TESTHI3
Power/Other
Input
AT10
TESTHI1
Power/Other
Input
AT12
D60#
Source Synch
Input/Output
AT14
D57#
Source Synch
Input/Output
AT16
D55#
Source Synch
Input/Output
AT18
D53#
Source Synch
Input/Output
AT20
D49#
Source Synch
Input/Output
AT22
DBI2#
Source Synch
Input/Output
AT24
D45#
Source Synch
Input/Output
AT26
DP3#
Common Clock
Input/Output
AT28
D40#
Source Synch
Input/Output
AT30
D39#
Source Synch
Input/Output
AT32
D33#
Source Synch
Input/Output
AT34
D30#
Source Synch
Input/Output
AT36
D16#
Source Synch
Input/Output
AT38
D26#
Source Synch
Input/Output
AU1
ITP_CLK0
TAP
Input
AU3
VSS
Power/Other
AU5
VCCA
Power/Other
AU7
TESTHI4
Power/Other
Input
AU9
TESTHI5
Power/Other
Input
AU11
TESTHI5
Power/Other
Input
AU13
D59#
Source Synch
Input/Output
AU15
D56#
Source Synch
Input/Output
AU17
D54#
Source Synch
Input/Output
AU19
D48#
Source Synch
Input/Output
AU21
D50#
Source Synch
Input/Output
Table 31.  Pin Listing by Pin Number
Pin 
Number
Pin Name
Signal Buffer 
Type
Direction