AC82G41SLGQ3 Datasheet, PDF (41/604 Pages) Intel Corporation – Intel® 4 Series Chipset Family

Signal Description
2.2.3 System Memory Miscellaneous Signals
2.3
Signal Name
DDR_RPD
DDR_RPU
DDR_SPD
DDR_SPU
DDR_VREF
DDR3_DRAM_PWROK
DDR3_DRAMRSTB
DDR3_A_CSB1
DDR3_A_MA0
DDR3_A_WEB
DDR3_B_ODT3
Type
Description
I/O
System Memory Pull-down RCOMP
A
I/O
System Memory Pull-up RCOMP
A
I/O
System Memory Pull-down RCOMP
A
I/O
System Memory Pull-up RCOMP
A
I
System Memory Reference Voltage
A
I
DDR3 VCC_DDR Power OK
A
O
SSTL-1.5
DDR3 Reset Signal
O
DDR3 CSB1 Signal
SSTL-1.8/1.5
O
DDR3 MA0 Signal
SSTL-1.8/1.5
O
DDR3 WEB Signal
SSTL-1.8/1.5
O
DDR3 ODT3 Signal
SSTL-1.8/1.5
PCI Express* Interface Signals
Signal Name
PEG_RXN_[15:0]
PEG_RXP_[15:0]
PEG_TXN_[15:0]
PEG_TXP_[15:0]
EXP_ICOMPO
EXP_COMPI
EXP_RCOMPO
EXP_RBIAS
Type
I/O
PCIE
O
PCIE
I
A
I
A
I
A
I
A
Description
Primary PCI Express Receive Differential Pair
Primary PCI Express Transmit Differential Pair
Primary PCI Express Output Current Compensation
Primary PCI Express Input Current Compensation
Primary PCI Express Resistive Compensation
Primary PCI Express Bias
Datasheet
41