Intel Pga478 - P4-2ghz 512kb 400mhz Fsb Datasheet page 52

Table 15. Alphabetical Pin Listing (Sheet 4 of 12)
Pin Number
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AE1
AE2
AE3
AE4
AE5
AE6
AE7
AE8
AE9
AE10
AE11
AE12
AE13
AE14
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE23
AE24
AE25
AE26
AF1
AF2
AF3
AF4
® ®
Intel Celeron Processor 1.66 GHz/1.83 GHz
DS
52
® ®
Intel Celeron Processor 1.66 GHz/1.83 GHz—Package Mechanical Specifications and Pin
Pin Name Signal Buffer Type
VCC Power/Other
VCC Power/Other
VSS Power/Other
VCC Power/Other
VCCP Power/Other
VSS Power/Other
D[63]# Source Sync
D[59]# Source Sync
VSS Power/Other
GTLREF Power/Other
SKTOCC# Power/Other
VID[4] CMOS
VID[2] CMOS
VID[0] CMOS
BPM[3]# Common Clock
VSS Power/Other
VCC Power/Other
VSS Power/Other
VCC Power/Other
VCC Power/Other
VSS Power/Other
VCC Power/Other
VCC Power/Other
VSS Power/Other
VCC Power/Other
VSS Power/Other
VCC Power/Other
VCC Power/Other
VSS Power/Other
VCC Power/Other
VCCP Power/Other
VCCP Power/Other
VSS Power/Other
D[60]# Source Sync
RSVD Reserved
VSS Power/Other
VID[5] CMOS
VID[3] CMOS
VID[1] CMOS
PREQ# Common Clock
Direction
Input/Output
Input/Output
Input
Output
Output
Output
Output
Input/Output
Input/Output
Output
Output
Output
Input
Order Number: 315876-002
Information
January 2007