QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 343

• 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

Functional Description
10.2.4.2
Table 26.
Table 27.
Datasheet
Pin Connectivity for Single- and Dual-channel Modes
DDR2 Dual-channel Pin Connectivity
DDR2 Single-channel Pin Connectivity
JEDEC Pin Mapping
DQS[7:0]#
JEDEC Pin
DQ[63:0]
DQS[7:0]
Mapping
CKB[1:0]
CSB[1:0]
ODT[1:0]
MA[13:0]
CKE[1:0]
DM[7:0]
CK[1:0]
BS[2:0]
RAS#
CAS#
WE#
DQS#_7:0
DQS_7:0
CK#_1:0
CS#_1:0
ODT_1:0
MA_13:0
DQ_63:0
CKE_1:0
DM_7:0
CK_1:0
BS_2:0
RAS#
CAS#
WE#
SA_DQS#[7:0]
SM_CK#[1:0]
SM_CS#[1:0]
SM_ODT[1:0]
SM_CKE[1:0]
SA_MA[13:0]
SA_DQ[63:0]
SA_DQS[7:0]
SA_DQS#[7:0]
SM_CK[1:0]
SA_DM[7:0]
SA_BS[2:0]
SM_CK#[1:0]
SM_CS#[1:0]
SM_ODT[1:0]
SM_CKE[1:0]
SA_MA[13:0]
SA_DQ[63:0]
SA_DQS[7:0]
Channel A
SA_DM[7:0]
SM_CK[1:0]
SA_RAS#
SA_CAS#
SA_BS[2:0]
Channel A
SA_WE#
SA_RAS#
SA_CAS#
SA_WE#
Dual Channel
SB_DQS#[7:0]
SM_CK#[3:2]
SM_CS#[3:2]
SM_ODT[3:2]
SB_DQS[7:0]
SM_CKE[3:2]
SB_MA[13:0]
SB_DQ[63:0]
SM_CK[3:2]
SB_DM[7:0]
SB_BS[2:0]
Channel B
SB_RAS#
SB_CAS#
SB_WE#
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