LE82Q35SLJA7 데이터 시트보기 (PDF) - Intel

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LE82Q35SLJA7

Intel® 3 Series Express Chipset Family

Intel 

Contents

1

2

3

Datasheet

Introduction ...................................................................................................19

1.1 Terminology ........................................................................................24

1.2 Reference Documents ...........................................................................26

1.3 (G)MCH Overview.................................................................................27

1.3.1

1.3.2

1.3.3

1.3.4

1.3.5

1.3.6

1.3.7

1.3.8

1.3.9

1.3.10

1.3.11

1.3.12

Host Interface.........................................................................27

System Memory Interface.........................................................28

Direct Media Interface (DMI).....................................................29

PCI Express* Interface.............................................................29

Graphics Features (Intel® 82Q35, 82Q33, 82G33 GMCH Only) .......30

SDVO and Analog Display Features (Intel® 82Q35, 82Q33,

82G33 GMCH Only) .................................................................30

(G)MCH Clocking .....................................................................31

Thermal Sensor ......................................................................31

Power Management .................................................................32

Intel® Active Management Technology (Intel® AMT)/ Controller

Link (Intel® 82Q35 GMCH Only) ................................................32

Intel® Trusted Execution Technology (Intel® 82Q35 GMCH Only) .... 33

Intel® Virtualization Technology for Directed I/O (Intel® VT-d)

(Intel® 82Q35 GMCH Only) .......................................................33

Signal Description ...........................................................................................35

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

2.10

2.11

Host Interface Signals ...........................................................................36

System Memory (DDR2/DDR3) Channel A Interface Signals........................40

System Memory (DDR2/DDR3) Channel B Interface Signals........................41

System Memory DDR2/DDR3 Miscellaneous Signals .................................. 42

PCI Express* Interface Signals ...............................................................43

Controller Link Interface Signals .............................................................43

Analog Display Signals (Intel® 82Q33, GMCH, 82Q33 GMCH, and 82G33

GMCH Only) ........................................................................................44

Clocks, Reset, and Miscellaneous ............................................................45

Direct Media Interface...........................................................................46

Serial DVO Interface (Intel® 82Q35, 82Q33, 82G33 GMCH Only) ................. 47

Power and Grounds ..............................................................................50

System Address Map .......................................................................................51

3.1 Legacy Address Range ..........................................................................55

3.1.1 DOS Range (0h – 9_FFFFh).......................................................56

3.1.2 Legacy Video Area (A_0000h – B_FFFFh) ....................................56

3.1.3 Expansion Area (C_0000h – D_FFFFh)........................................57

3.1.4 Extended System BIOS Area (E_0000h-E_FFFFh).........................57

3.1.5 System BIOS Area (F_0000h-F_FFFFh).......................................58

3.1.6 PAM Memory Area Details.........................................................58

3.2 Main Memory Address Range (1MB – TOLUD) ...........................................59

3.2.1 ISA Hole (15 MB-16 MB) ..........................................................60

3.2.2 TSEG.....................................................................................60

3.2.3 Pre-allocated Memory ..............................................................60

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