QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 58

• 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

2.10.4
2.10.5
58
DDR2 SDRAM Channel B Interface
DDR2 Common Signals
SB_DQ[63:0]
SB_DM[7:0]
SB_DQS[7:0]
SB_DQS[7:0]#
SB_MA[13:0]
SB_BS[2:0]
SB_RAS#
SB_CAS#
SB_WE#
SB_RCVENIN#
SB_RCVENOUT#
SM_CK[1:0],
SM_CK[3:2]
SM_CK[1:0]#,
SM_CK[3:2]#
SM_CS[3:0]#
SM_CKE[3:0]
SM_ODT[3:0]
Signal Name
Signal Name
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
SSTL1.8
Type
Type
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
I
State during
State during
Assertion
Assertion
RSTIN#
DRIVE 0
DRIVE 0
RSTIN#
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
Deassertion
Deassertion
State after
State after
RSTIN#
RSTIN#
DRIVE 0
DRIVE 0
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
DRIVE 0
DRIVE 0
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
TRI
S3
S3
Signal Description
Datasheet