Data Structures | Data Fields

SPDINFO::SPECIFICINFO::DDR3SDRAMINFO Struct Reference

DDR3-specific attributes. More...

#include <SysInfo.h>

Data Structures

struct  XMPInfo
 XMP-specific attributes. More...

Data Fields

float tWR
 Write recovery time in ns.
float tWTR
 Internal write to read command delay in ns.
float tRTP
 Internal Read to Precharge Command Delay in ns.
float tFAW
 Minimum Four Activate Window Delay in ns.
int tMAW
 Maximum Activate Window in units of tREFI.
bool RZQ6Supported
 TRUE for RZQ / 6 supported.
bool RZQ7Supported
 TRUE for RZQ / 7 supported.
bool DLLOffModeSupported
 TRUE for DLL-Off Mode supported.
int OperatingTempRange
 Maximum operating temperature.
int RefreshRateExtTempRange
 Refresh rate at extended operating temperature range.
bool autoSelfRefresh
 TRUE forAuto self refresh supported.
bool onDieThermalSensorReadout
 TRUE forOn-die thermal sensor readout supported.
bool partialArraySelfRefresh
 TRUE forPartial Array Self Refresh supported.
bool thermalSensorPresent
 TRUE for thermal sensor present.
wchar_t nonStdSDRAMType [SHORT_STRING_LEN]
 Non-standard SDRAM type.
wchar_t maxActivateCount [VSHORT_STRING_LEN]
 Maxium Activate Count (MAC).
wchar_t moduleType [SHORT_STRING_LEN]
 Module type.
int moduleHeight
 Module height.
int moduleThicknessFront
 Module thickness (front).
int moduleThicknessBack
 Module thickness (back).
wchar_t moduleWidth [VSHORT_STRING_LEN]
 Module width.
wchar_t moduleRefCard [SHORT_STRING_LEN]
 Reference raw card used.
unsigned char DRAMManufID
 DRAM manufacture ID.
int DRAMManufBank
 DRAM manufacture bank.
wchar_t DRAMManuf [SHORT_STRING_LEN]
 DRAM manufacture name.
int numDRAMRows
 Number of DRAM rows.
int numRegisters
 Number of registers.
bool heatSpreaderSolution
 TRUE if Heat Spreader Solution is present.
unsigned char regManufID
 Register manufacturer ID.
int regManufBank
 Register manufacturer bank.
wchar_t regManuf [SHORT_STRING_LEN]
 Register manufacture name.
wchar_t regDeviceType [VSHORT_STRING_LEN]
 Register type.
int regRev
 Register revision.
wchar_t cmdAddrADriveStrength [SHORT_STRING_LEN]
 Command/Address A Outputs Drive Strength.
wchar_t cmdAddrBDriveStrength [SHORT_STRING_LEN]
 Command/Address B Outputs Drive Strength.
wchar_t ctrlSigADriveStrength [SHORT_STRING_LEN]
 Control Signals A Outputs Drive Strength.
wchar_t ctrlSigBDriveStrength [SHORT_STRING_LEN]
 Control Signals B Outputs Drive Strength.
wchar_t clkY1Y3DriveStrength [SHORT_STRING_LEN]
 Y1/Y1# and Y3/Y3# Clock Outputs Drive Strength.
wchar_t clkY0Y2DriveStrength [SHORT_STRING_LEN]
 Y0/Y0# and Y2/Y2# Clock Outputs Drive Strength.
bool XMPSupported
 TRUE if Intel Extreme Memory Profile (XMP) supported.
struct
SPDINFO::SPECIFICINFO::DDR3SDRAMINFO::XMPInfo 
XMP
 XMP-specific attributes.

Detailed Description

DDR3-specific attributes.


Field Documentation

float tWR

Write recovery time in ns.

float tWTR

Internal write to read command delay in ns.

float tRTP

Internal Read to Precharge Command Delay in ns.

float tFAW

Minimum Four Activate Window Delay in ns.

int tMAW

Maximum Activate Window in units of tREFI.

TRUE for RZQ / 6 supported.

TRUE for RZQ / 7 supported.

TRUE for DLL-Off Mode supported.

Maximum operating temperature.

Refresh rate at extended operating temperature range.

TRUE forAuto self refresh supported.

TRUE forOn-die thermal sensor readout supported.

TRUE forPartial Array Self Refresh supported.

TRUE for thermal sensor present.

wchar_t nonStdSDRAMType[SHORT_STRING_LEN]

Non-standard SDRAM type.

wchar_t maxActivateCount[VSHORT_STRING_LEN]

Maxium Activate Count (MAC).

wchar_t moduleType[SHORT_STRING_LEN]

Module type.

Module height.

Module thickness (front).

Module thickness (back).

wchar_t moduleWidth[VSHORT_STRING_LEN]

Module width.

wchar_t moduleRefCard[SHORT_STRING_LEN]

Reference raw card used.

unsigned char DRAMManufID

DRAM manufacture ID.

DRAM manufacture bank.

wchar_t DRAMManuf[SHORT_STRING_LEN]

DRAM manufacture name.

Number of DRAM rows.

Number of registers.

TRUE if Heat Spreader Solution is present.

unsigned char regManufID

Register manufacturer ID.

Register manufacturer bank.

wchar_t regManuf[SHORT_STRING_LEN]

Register manufacture name.

wchar_t regDeviceType[VSHORT_STRING_LEN]

Register type.

int regRev

Register revision.

wchar_t cmdAddrADriveStrength[SHORT_STRING_LEN]

Command/Address A Outputs Drive Strength.

wchar_t cmdAddrBDriveStrength[SHORT_STRING_LEN]

Command/Address B Outputs Drive Strength.

wchar_t ctrlSigADriveStrength[SHORT_STRING_LEN]

Control Signals A Outputs Drive Strength.

wchar_t ctrlSigBDriveStrength[SHORT_STRING_LEN]

Control Signals B Outputs Drive Strength.

wchar_t clkY1Y3DriveStrength[SHORT_STRING_LEN]

Y1/Y1# and Y3/Y3# Clock Outputs Drive Strength.

wchar_t clkY0Y2DriveStrength[SHORT_STRING_LEN]

Y0/Y0# and Y2/Y2# Clock Outputs Drive Strength.

TRUE if Intel Extreme Memory Profile (XMP) supported.

XMP-specific attributes.


The documentation for this struct was generated from the following file:
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