AU80610006225AASLBXC 데이터 시트보기 (PDF) - Intel

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AU80610006225AASLBXC

Intel® Atom™ Processor D400 and D500 Series

Intel 

Contents

1 Introduction .............................................................................................................8

1.1 Intel® Atom™ Processor D400 and D500 Series Features .........................................8

1.2 System Memory Features .....................................................................................9

1.3 Direct Media Interface Features ........................................................................... 10

1.4 Graphics Processing Unit Features ....................................................................... 10

1.5 Clocking ........................................................................................................... 11

1.6 Power Management ........................................................................................... 11

1.6.1 Terminology .......................................................................................... 11

1.7 References ....................................................................................................... 13

1.8 System Block Diagram ....................................................................................... 14

2 Signal Description.................................................................................................... 15

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

2.10

2.11

CPU Legacy Signal ............................................................................................. 16

System Memory Interface................................................................................... 19

DMI - Direct Media Interface ............................................................................... 21

PLL Signals ....................................................................................................... 21

Analog Display Signals ....................................................................................... 22

LVDS Signals .................................................................................................... 23

JTAG/ITP Signals ............................................................................................... 24

Error and Thermal Protection .............................................................................. 24

Processor Core Power Signals.............................................................................. 25

Graphics, DMI and Memory Core Power Signals ..................................................... 25

Ground ............................................................................................................ 26

3 Functional Description ............................................................................................. 27

3.1 System Memory Controller.................................................................................. 27

3.1.1 System Memory Organization Modes ......................................................... 27

3.1.2 System Memory Technology Supported ..................................................... 27

3.1.3 Rules for Populating DIMM Slots ............................................................... 30

3.2 Graphics Processing Unit .................................................................................... 30

3.2.1 3D Graphics Pipeline ............................................................................... 31

3.2.2 Video Engine ......................................................................................... 32

3.2.3 2D Engine ............................................................................................. 32

3.2.4 Analog Display Port Characteristics ........................................................... 32

3.2.5 Multiple Display Configurations................................................................. 33

3.3 Thermal Sensor................................................................................................. 33

3.3.1 PCI Device 0, Function 0 ......................................................................... 33

3.4 Power Management ........................................................................................... 34

3.4.1 Main Memory Power Management............................................................. 34

3.4.2 Interface Power States Supported............................................................. 35

3.4.3 State Combinations ................................................................................ 35

3.4.4 System Suspend States........................................................................... 35

4 Electrical Specifications ........................................................................................... 37

4.1 Power and Ground Balls ..................................................................................... 37

4.2 Decoupling Guidelines ........................................................................................ 37

4.2.1 Voltage Rail Decoupling ........................................................................... 37

4.3 Processor Clocking............................................................................................. 38

4.4 Voltage Identification (VID) ................................................................................ 38

Datasheet

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