Datasheet
Intel
®
Pentium
®
4 Processor in the 423-pin Package
52
COMP0 AU27 Power/Other Input/Output
COMP1 F24 Power/Other Input/Output
D0# Y38 Source Synch Input/Output
D1# AD36 Source Synch Input/Output
D2# W37 Source Synch Input/Output
D3# AE37 Source Synch Input/Output
D4# AG39 Source Synch Input/Output
D5# AA35 Source Synch Input/Output
D6# V36 Source Synch Input/Output
D7# AF38 Source Synch Input/Output
D8# W39 Source Synch Input/Output
D9# AE39 Source Synch Input/Output
D10# AB36 Source Synch Input/Output
D11# AD38 Source Synch Input/Output
D12# AH36 Source Synch Input/Output
D13# AJ37 Source Synch Input/Output
D14# AC37 Source Synch Input/Output
D15# AA39 Source Synch Input/Output
D16# AT36 Source Synch Input/Output
D17# AK38 Source Synch Input/Output
D18# AP34 Source Synch Input/Output
D19# AW37 Source Synch Input/Output
D20# AM38 Source Synch Input/Output
D21# AU39 Source Synch Input/Output
D22# AP36 Source Synch Input/Output
D23# AN39 Source Synch Input/Output
D24# AK36 Source Synch Input/Output
D25# AR37 Source Synch Input/Output
D26# AT38 Source Synch Input/Output
D27# AN35 Source Synch Input/Output
D28# AU35 Source Synch Input/Output
D29# AW39 Source Synch Input/Output
D30# AT34 Source Synch Input/Output
D31# AL37 Source Synch Input/Output
D32# AW31 Source Synch Input/Output
D33# AT32 Source Synch Input/Output
D34# AU29 Source Synch Input/Output
D35# AP26 Source Synch Input/Output
D36# AU33 Source Synch Input/Output
Table 30. Pin Listing by Pin Name
Pin Name Pin Number
Signal Buffer
Type
Direction
D37# AW29 Source Synch Input/Output
D38# AU31 Source Synch Input/Output
D39# AT30 Source Synch Input/Output
D40# AT28 Source Synch Input/Output
D41# AP24 Source Synch Input/Output
D42# AU25 Source Synch Input/Output
D43# AP28 Source Synch Input/Output
D44# AW25 Source Synch Input/Output
D45# AT24 Source Synch Input/Output
D46# AW23 Source Synch Input/Output
D47# AU23 Source Synch Input/Output
D48# AU19 Source Synch Input/Output
D49# AT20 Source Synch Input/Output
D50# AU21 Source Synch Input/Output
D51# AW21 Source Synch Input/Output
D52# AW19 Source Synch Input/Output
D53# AT18 Source Synch Input/Output
D54# AU17 Source Synch Input/Output
D55# AT16 Source Synch Input/Output
D56# AU15 Source Synch Input/Output
D57# AT14 Source Synch Input/Output
D58# AW13 Source Synch Input/Output
D59# AU13 Source Synch Input/Output
D60# AT12 Source Synch Input/Output
D61# AP14 Source Synch Input/Output
D62# AW17 Source Synch Input/Output
D63# AP12 Source Synch Input/Output
DBI0# AL39 Source Synch Input/Output
DBI1# AU37 Source Synch Input/Output
DBI2# AT22 Source Synch Input/Output
DBI3# AW15 Source Synch Input/Output
DBR# AV2 Asynch GTL+ Output
DBSY# B34 Common Clock Input/Output
DEFER# J35 Common Clock Input
DP0# AW33 Common Clock Input/Output
DP1# AW35 Common Clock Input/Output
DP2# AW27 Common Clock Input/Output
DP3# AT26 Common Clock Input/Output
DRDY# G37 Common Clock Input/Output
Table 30. Pin Listing by Pin Name
Pin Name Pin Number
Signal Buffer
Type
Direction