Datasheet
Pin Lists and Signal Descriptions
52 Intel
®
Pentium
®
4 Processor on 0.13 Micron Process Datasheet
Table 4-2. Pin Listing by Pin Number
Pin
Number
Pin Name
Signal Buffer
Type
Direction
A2 THERMTRIP# Asynch GTL+ Output
A3 VSS Power/Other
A4 VSS_SENSE Power/Other Output
A5 VCC_SENSE Power/Other Output
A6 TESTHI11 Power/Other Input
A7 RESERVED
A8 VCC Power/Other
A9 VSS Power/Other
A10 VCC Power/Other
A11 VSS Power/Other
A12 VCC Power/Other
A13 VSS Power/Other
A14 VCC Power/Other
A15 VSS Power/Other
A16 VCC Power/Other
A17 VSS Power/Other
A18 VCC Power/Other
A19 VSS Power/Other
A20 VCC Power/Other
A21 VSS Power/Other
A22 RESERVED
A23 D2# Source Synch Input/Output
A24 VSS Power/Other
A25 D3# Source Synch Input/Output
A26 VSS Power/Other
AA1 VSS Power/Other
AA2 TESTHI1 Power/Other Input
AA3 BINIT# Common Clock Input/Output
AA4 VSS Power/Other
AA5 BPM4# Common Clock Input/Output
AA6 GTLREF Power/Other Input
AA7 VSS Power/Other
AA8 VCC Power/Other
AA9 VSS Power/Other
AA10 VCC Power/Other
AA11 VSS Power/Other
AA12 VCC Power/Other
AA13 VSS Power/Other
AA14 VCC Power/Other
AA15 VSS Power/Other
AA16 VCC Power/Other
AA17 VSS Power/Other
AA18 VCC Power/Other
AA19 VSS Power/Other
AA20 ITPCLK[0] Power/Other Output
AA21 GTLREF Power/Other Input
AA22 D62# Source Synch Input/Output
AA23 VSS Power/Other
AA24 D63# Source Synch Input/Output
AA25 D61# Source Synch Input/Output
AA26 VSS Power/Other
AB1 A35# Source Synch Input/Output
AB2 RSP# Common Clock Input
AB3 VSS Power/Other
AB4 BPM5# Common Clock Input/Output
AB5 BPM1# Common Clock Input/Output
AB6 VSS Power/Other
AB7 VCC Power/Other
AB8 VSS Power/Other
AB9 VCC Power/Other
AB10 VSS Power/Other
AB11 VCC Power/Other
AB12 VSS Power/Other
AB13 VCC Power/Other
AB14 VSS Power/Other
AB15 VCC Power/Other
AB16 VSS Power/Other
AB17 VCC Power/Other
AB18 VSS Power/Other
AB19 VCC Power/Other
AB20 VSS Power/Other
AB21 VSS Power/Other
AB22 ITPCLK[1] Power/Other Output
AB23 PWRGOOD Power/Other Input
AB24 VSS Power/Other
AB25 RESET# Common Clock Input
AB26 SLP# Asynch GTL+ Input
AC1 AP#[0] Common Clock Input/Output
AC2 VSS Power/Other
AC3 IERR# Common Clock Output
AC4 BPM2# Common Clock Input/Output
AC5 VSS Power/Other
AC6 BPM0# Common Clock Input/Output
AC7 VSS Power/Other
AC8 VCC Power/Other
AC9 VSS Power/Other
AC10 VCC Power/Other
AC11 VSS Power/Other
Table 4-2. Pin Listing by Pin Number
Pin
Number
Pin Name
Signal Buffer
Type
Direction