Package Information - Intel 925 - Pentium D 925 3.0GHz 800MHz 4MB-Cache Socket 775 CPU Datasheet

R
Table 12-2. MCH Ballout
Sorted By Ball Number
Ball #
AP13 SMA_B6
AP14 SMA_B3
AP15 SMA_B10
AP16 VCCSM
AP17 SWE_B#
AP18 SCAS_B#
AP19 SCKE_A0
AP20 VCCSM
AP21 SMA_A11
AP22 SMA_A9
AP23 SMA_A4
AP24 VCCSM
AP25 SMA_A1
AP26 SMA_A10
AP27 SRAS_A#
AP28 VCCSM
AP29 SCAS_A#
AP30 SODT_A0
AP31 SCS_A3#
AP32 SODT_A1
12.2

Package Information

The MCH package measures 37.5 mm × 37.5 mm. The 1210 balls are located in a non-grid
pattern. For example, the ball pitch varies from 31.8 mils to 43.0 mils, depending on the X-axis or
Y-axis direction. Figure 12-3 shows the physical dimensions of the package.
®
Intel 82925X/82925XE MCH Datasheet
Table 12-2. MCH Ballout
Sorted By Ball Number
Signal Name Ball #
AP33
AP34
AP35
AR1
AR2
AR3
AR4
AR5
AR6
AR7
AR8
AR9
AR10
AR11
AR12
AR13
AR14
AR15
AR16
AR17
Ballout and Package Information
Table 12-2. MCH Ballout
Sorted By Ball Number
Signal Name
SCS_B0# AR18
SCS_B3# AR19
NC AR20
NC AR21
NC AR22
VSS AR23
— AR24
SDQ_A20 AR25
VSS AR26
VCCSM AR27
SCKE_B2 AR28
SCKE_B0 AR29
VCCSM AR30
SMA_B7 AR31
SMA_B8 AR32
VSS AR33
VCCSM AR34
SMA_B1 AR35
SBS_B0
VSS
Ball # Signal Name
VCCSM
SCKE_A3
SBS_A2
VSS
VCCSM
SMA_A6
SMA_A3
VSS
VCCSM
SBS_A1
SCS_A2#
SCS_A0#
VSS
VCCSM
—
VCCSM
NC
NC
219