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323178-003
52
Processor Ball and Signal Information
AF53
VCC
REF
AF55
VCC
REF
AF57
VCC
REF
AF59
VCAP2
PWR
AF6
CFG[16]
CMOS
I
AF60
VCAP2
PWR
AF62
VSS
GND
AF69
VSS
GND
AF71
GFX_VID[0]
CMOS
O
AF8
CFG[15]
CMOS
I
AG2
CFG[9]
CMOS
I
AG6
VSS
GND
AG7
CFG[7]
CMOS
I
AG9
VSS
GND
AG64
VSS
GND
AG67
GFX_VID[1]
CMOS
O
AG70
GFX_VID[2]
CMOS
O
AH1
CFG[10]
CMOS
I
AH4
VSS
GND
AH12
VAXG
REF
AH14
VAXG
REF
AH15
VSS
GND
AH17
VSS
GND
AH19
VSS
GND
AH21
VSS
GND
AH23
VSS
GND
AH24
VSS
GND
AH26
VSS
GND
AH28
VSS
GND
AH30
VSS
GND
AH32
VSS
GND
AH33
VSS
GND
AH35
VSS
GND
AH37
VSS
GND
AH39
VSS
GND
AH41
VSS
GND
AH42
VSS
GND
Table 13.
Intel
®
Core
TM
i7-660UE,
i7-620LE/UE, i7-610E,
i5-520E, i3-330E and
Intel
®
Celeron
®
Processor P4505,
U3405 Series Ball List
by Ball Number
Pin #
Pin Name
Buffer
Type
Dir
AH44
VSS
GND
AH46
VSS
GND
AH48
VSS
GND
AH50
VSS
GND
AH51
VSS
GND
AH53
VSS
GND
AH55
VSS
GND
AH57
VSS
GND
AH59
VCAP2
PWR
AH60
VCAP2
PWR
AH62
VSS
GND
AH66
RSVD
AH69
GFX_VR_EN
CMOS
O
AH71
GFX_VID[3]
CMOS
O
AJ10
VAXG
REF
AJ2
CFG[5]
CMOS
I
AJ70
VSS
GND
AK1
CFG[2]
CMOS
I
AK2
CFG[3]
CMOS
I
AK4
CFG[4]
CMOS
I
AK7
BCLK
DIFF CLK
I
AK8
BCLK #
DIFF CLK
I
AK12
VAXG
REF
AK14
VAXG
REF
AK15
VSS
GND
AK17
VSS
GND
AK19
VSS
GND
AK21
VSS
GND
AK23
VSS
GND
AK24
VSS
GND
AK26
VSS
GND
AK28
VSS
GND
AK30
VSS
GND
AK32
VSS
GND
AK33
VTT0
REF
AK35
VTT0
REF
AK37
VSS
GND
Table 13.
Intel
®
Core
TM
i7-660UE,
i7-620LE/UE, i7-610E,
i5-520E, i3-330E and
Intel
®
Celeron
®
Processor P4505,
U3405 Series Ball List
by Ball Number
Pin #
Pin Name
Buffer
Type
Dir