QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 15

• 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

Datasheet
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System Memory Organization Support for DDR2......................................................... 340
Sample System Memory Organization with Symmetric Channels................................... 340
Sample System Memory Organization with Asymmetric Channels ................................. 341
DDR2 Dual-channel Pin Connectivity ......................................................................... 343
DDR2 Single-channel Pin Connectivity....................................................................... 343
DRAM Device Configurations –Single-channel/Dual-channel
Asymmetric Mode .................................................................................................. 344
DRAM Device Configurations – Dual-channel Symmetric Mode...................................... 346
DRAM Device Configurations – Single-channel/Dual-channel Asymmetric
Mode with Enhanced Addressing Swap (0)................................................................. 347
DRAM Device Configurations –Dual-channel Symmetric Mode with Enhanced
Addressing Swap ................................................................................................... 349
DRAM Device Configurations – Single-channel/Dual-channel Asymmetric Mode
with Enhanced Addressing XOR ................................................................................ 350
DRAM Device Configurations – Dual-channel Symmetric Mode with
Enhanced Addressing XOR....................................................................................... 352
ODT Settings Supported by the Mobile Intel 945GM/GME/PM/GMS/GU/GSE,
943/940GML and Intel 945GT Express Chipsets.......................................................... 354
Concurrent SDVO / PCIe Configuration Strap Controls ................................................. 360
Configuration-wise Mapping of SDVO Signals on the PCIe Interface............................... 361
Display Port Characteristics ..................................................................................... 375
Analog Port Characteristics ...................................................................................... 376
LVDS Panel Support at 60 Hz................................................................................... 377
Panel Power Sequencing Timing Parameters .............................................................. 380
Targeted Memory State Conditions ........................................................................... 385
G, S and C State Combinations ................................................................................ 386
D, S, and C State Combinations ............................................................................... 386
Recommended Programming for Available Trip Points ................................................. 391
Host/Graphics Clock Frequency Support for 1.05 V Core Voltage for the
Mobile Intel 945GM/GME/GMS/GU/GSE and 940 GML Express Chipsets ......................... 396
Host/Graphics Clock Frequency Support at 1.5 V Core Voltage for the
Intel 945GT Express Chipset Only............................................................................. 396
Absolute Maximum Ratings ..................................................................................... 397
Non Memory Power Characteristics ........................................................................... 399
DDR2 (400 MTs/533 MTs/667 MTs) Power Characteristics............................................ 401
VCC_AUX Power Characteristics VCC_AUX = 1.5 V ±75 mV
(Bandlimited to 20 MHz) ......................................................................................... 401
Signal Groups for Mobile Intel 945GM/GME/PM, 943/940GML and
Intel 945GT Express Chipset.................................................................................... 402
Signal Groups for Intel 945GMS/GU/GSE Express Chipset............................................ 405
DC Characteristics.................................................................................................. 408
CRT DAC DC Characteristics: Functional Operating Range
(VCCADAC = 2.5 V 5%) .......................................................................................... 412
TV DAC DC Characteristics: Functional Operating Range
(VCCATVDAC [A,B,C] = 3.3 V 5%) ........................................................................... 413
Mobile Intel 945GM/GME/PM/GMS/GU/GSE, 943/940GML and
Intel 945GT Express Chipset Strapping Signals and Configuration ................................. 415
Host Interface Signals ............................................................................................ 419
Host Reference and Compensation Signals ................................................................ 420
DDR2 Channel A Signals ......................................................................................... 421
DDR2 Channel B Signals ......................................................................................... 422
DDR2 Common Signals ........................................................................................... 423
DDR2 Reference and Compensation Signals ............................................................... 423
PEG Interface Signals ............................................................................................. 424
DMI Signals........................................................................................................... 425
CRT DAC Signals.................................................................................................... 425
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