Mobile Intel Pentium 4 Processor with 533 MHz Front Side Bus

Pin Listing and Signal Definitions
52 Mobile Intel
®
Pentium
®
4 Processor with 533 MHz System Bus Datasheet
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 NC
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 NC
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
AF22 BCLK[0] Bus Clock Input
Table 22. Pin Listing by Pin Number
Pin
Number
Pin Name
Signal Buffer
Type
Direction
AF23 BCLK[1] Bus Clock Input
AF24 NC
AF25 NC
AF26 SKTOCC# Power/Other Output
B2 IGNNE# Asynch GTL+ Input
B3 THERMDA Power/Other
B4 VSS Power/Other
B5 SMI# Asynch GTL+ Input
B6 FERR#/PBE# Asynch AGL+ Output
B7 VCC Power/Other
B8 VSS Power/Other
B9 VCC Power/Other
B10 VSS Power/Other
B11 VCC Power/Other
B12 VSS Power/Other
B13 VCC Power/Other
B14 VSS Power/Other
B15 VCC Power/Other
B16 VSS Power/Other
B17 VCC Power/Other
B18 VSS Power/Other
B19 VCC Power/Other
B20 VSS Power/Other
B21 D#[0] Source Synch Input/Output
B22 D#[01] Source Synch Input/Output
B23 VSS Power/Other
B24 D#[06] Source Synch Input/Output
B25 D#[09] Source Synch Input/Output
B26 VSS Power/Other
C1 TDI TAP Input
C2 VSS Power/Other
C3 PROCHOT# Asynch GTL+ Input/Output
C4 THERMDC Power/Other
C5 VSS Power/Other
C6 A20M# Asynch GTL+ Input
C7 VSS Power/Other
C8 VCC Power/Other
C9 VSS Power/Other
C10 VCC Power/Other
Table 22. Pin Listing by Pin Number
Pin
Number
Pin Name
Signal Buffer
Type
Direction