Datasheet
Pin Lists and Signal Descriptions
Intel
®
Pentium
®
4 Processor on 0.13 Micron Process Datasheet 53
AC12 VCC Power/Other
AC13 VSS Power/Other
AC14 VCC Power/Other
AC15 VSS Power/Other
AC16 VCC Power/Other
AC17 VSS Power/Other
AC18 VCC Power/Other
AC19 VSS Power/Other
AC20 TESTHI3 Power/Other Input
AC21 TESTHI2 Power/Other Input
AC22 VSS Power/Other
AC23 TESTHI5 Power/Other Input
AC24 TESTHI4 Power/Other Input
AC25 VSS Power/Other
AC26 ITP_CLK0 TAP input
AD1 VSS Power/Other
AD2 RESERVED
AD3 RESERVED
AD4 VSS Power/Other
AD5 BSEL1 Power/Other Output
AD6 BSEL0 Power/Other Output
AD7 VCC Power/Other
AD8 VSS Power/Other
AD9 VCC Power/Other
AD10 VSS Power/Other
AD11 VCC Power/Other
AD12 VSS Power/Other
AD13 VCC Power/Other
AD14 VSS Power/Other
AD15 VCC Power/Other
AD16 VSS Power/Other
AD17 VCC Power/Other
AD18 VSS Power/Other
AD19 VCC Power/Other
AD20 VCCA Power/Other
AD21 VSS Power/Other
AD22 VSSA Power/Other
AD23 VSS Power/Other
AD24 TESTHI0 Power/Other Input
AD25 TESTHI12 Power/Other Input
AD26 ITP_CLK1 TAP input
AE1 VID4 Power/Other Output
AE2 VID3 Power/Other Output
AE3 VID2 Power/Other Output
Table 4-2. Pin Listing by Pin Number
Pin
Number
Pin Name
Signal Buffer
Type
Direction
AE4 VID1 Power/Other Output
AE5 VID0 Power/Other Output
AE6 VCC Power/Other
AE7 VSS Power/Other
AE8 VCC Power/Other
AE9 VSS Power/Other
AE10 VCC Power/Other
AE11 VSS Power/Other
AE12 VCC Power/Other
AE13 VSS Power/Other
AE14 VCC Power/Other
AE15 VSS Power/Other
AE16 VCC Power/Other
AE17 VSS Power/Other
AE18 VCC Power/Other
AE19 VSS Power/Other
AE20 VCC Power/Other
AE21 RESERVED
AE22 VSS Power/Other
AE23 VCCIOPLL Power/Other
AE24 VSS Power/Other
AE25 DBR# Asynch GTL+ Output
AE26 IMPSEL Power/Other Input
AF1 VSS Power/Other
AF2 VCC Power/Other
AF3 RESERVED
AF4 VCCVID Power/Other Input
AF5 VCC Power/Other
AF6 VSS Power/Other
AF7 VCC Power/Other
AF8 VSS Power/Other
AF9 VCC Power/Other
AF10 VSS Power/Other
AF11 VCC Power/Other
AF12 VSS Power/Other
AF13 VCC Power/Other
AF14 VSS Power/Other
AF15 VCC Power/Other
AF16 VSS Power/Other
AF17 VCC Power/Other
AF18 VSS Power/Other
AF19 VCC Power/Other
AF20 VSS Power/Other
AF21 VCC Power/Other
Table 4-2. Pin Listing by Pin Number
Pin
Number
Pin Name
Signal Buffer
Type
Direction