QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 458

• Manufacturer Part Number: QG82945GSE S LB2R
• Description: GRAPHICS AND MEM CNTRL HUB; No. of Pins: 998; Package / Case: FCBGA; Interface Type: PCI, SATA, USB
• Manufacturer: Intel

Figure 36.
458
AM
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AU
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SA_MA_8
SA_MA_0
SA_CAS#
SA_MA_4
_NCTF
_NCTF
_NCTF
_NCTF
_NCTF
_NCTF
VCCA
VCCA
VCCA
VCCA
VCCA
VCCA
VSS
NC
17
17
VCCSM
_NCTF
_NCTF
SA_BS
VCCA
VCCA
VSS
VCC
VSS
VCC
VSS
VSS
VSS
VSS
VSS
18
_2
18
Intel 82945GU (G)MCH Ballout – Top View (lOwer Middle Quadrant; Columns
17–33)
SA_MA_
SA_MA_
SA_WE#
VCCSM
_NCTF
_NCTF
VCCA
VCCA
VCC
VCC
VSS
VSS
NC
NC
19
10
19
2
VCCSM
SA_MA
_NCTF
_NCTF
VCCA
VCCA
VCC
VSS
VCC
VSS
VCC
VSS
VSS
VSS
VSS
20
_5
20
SA_MA
SA_MA
SA_MA
SA_MA
_NCTF
_NCTF
VCCA
VCCA
VSS
VCC
VSS
VCC
VSS
_11
NC
21
_7
_9
_1
21
_RCOMPN
VCCSM
_NCTF
_NCTF
VCCA
VCCA
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
SM
22
22
SA_BS_1
SA_MA_6
SA_RCV
VCCSM
SA_MA
_NCTF
_NCTF
_NCTF
ENIN#
VCCA
VCCA
VCC
VSS
VCC
VSS
VSS
_12
23
23
_RCOMPP
VCCSM
_NCTF
_NCTF
VCCA
VCCA
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
SM
24
24
SA_DQ
SA_DQ
SA_DQ
SA_DQ
_NCTF
_NCTF
_NCTF
VCCA
VCCA
VCCA
_AUX
VSS
VCC
VSS
VCC
VCC
_27
_39
_37
_34
25
25
VCCSM
SA_DQ
_NCTF
_NCTF
VCCA
VCCA
_AUX
VSS
VCC
VSS
VCC
VSS
VCC
VSS
VSS
VSS
_35
26
26
SA_DM_4
_NCTF
_NCTF
_NCTF
SA_DQ
SA_DQ
SA_DQ
VCCA
VCCA
_AUX
VCC
VCC
VCC
VSS
VSS
VSS
_30
_38
_32
27
27
VCCSM
SA_DQ
_NCTF
_NCTF
VCCA
VCCA
VCC
VSS
VCC
VSS
VCC
VSS
VSS
VSS
VSS
_33
28
28
_DQS#_4
_DQS_4
_DQ_28
_DQ_36
Ballout and Package Information
_NCTF
_NCTF
_NCTF
VCCA
VCCA
VCCA
VSS
VCC
VSS
VCC
VSS
SA
SA
SA
SA
29
29
_DQ_31
VCCSM
_NCTF
_NCTF
VCCA
VCCA
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
30
SA
30
SA_DQ_2
SA_DQ_2
VCCA_N
VCCA_N
SM_CKE
SM_CKE
VSS_NC
VCCSM
VCC
VSS
VCC
VSS
CTF
CTF
31
TF
_0
_1
31
9
6
_DQ_25
VCCSM
_NCTF
_NCTF
VCCA
VCCA
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
SA
32
32
Datasheet
SM_CK_0
_DQS#_3
_DQS_3
_CK#_0
_NCTF
_NCTF
_NCTF
VCCA
VCCA
VCCA
VCC
VCC
VSS
VSS
VSS
SM
SA
SA
33
33
AG
AM
BG
AF
AH
AJ
AK
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AP
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AT
AU
AV
AY
BA
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BD
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A