Intel CY80632007221AA Handbücher

Intel CY80632007221AA Datenblatt (294 Seiten)

Marke: Intel | Kategorie: Prozessoren | Größe: 3.10 MB |

Englisch

Inhaltsverzeichnis

Atom™ Processor E6xx Series

1

Legal Lines and Disclaimers

2

Contents

10

Revision History

21

Segment dependent PCIe*

23

1.1 Terminology

24

1.2 Reference Documents

25

Intel® Atom™ Processor

26

E6xx Series

26

1.3.1 Low-Power Intel

27

Architecture Core

27

1.3.3 Graphics

27

1.3.6.1 LVDS Interface

28

Introduction

29

2.0 Signal Description

31

2.1 System Memory Signals

32

2.2.1 LVDS Signals

33

2.3 PCI Express* Signals

35

2.4 Intel

35

Interface Signals

35

2.5 LPC Interface Signals

36

2.6 SMBus Interface Signals

36

2.7 SPI Interface Signals

36

2.10 JTAG and Debug Interface

38

2.12 General Purpose I/O

42

2.13 Functional Straps

42

2.14 Power and Ground Signals

43

3.0 Pin States

45

3.3.1 LVDS Signals

46

3.4 PCI Express* Signals

47

3.5 Intel

47

3.6 LPC Interface Signals

48

3.7 SMBus Interface Signals

48

3.8 SPI Interface Signals

48

3.11 JTAG and Debug Interface

49

3.13 General Purpose I/O

50

4.0 System Clock Domains

51

System Clock Domains

52

5.1 Address Map

53

5.2 Introduction

53

5.3 System Memory Map

54

Figure 3. System Address Map

55

5.3.1 I/O Map

56

5.4.1.1 Hard Coded IO Access

58

5.4.1.2 IO BAR

59

5.4.1.4 Memory BAR

59

5.4.2.1 PCI Config Space

59

: 0000h - 0003h

60

P – Device 3 Interrupt Pin

64

R – Device 31 Interrupt Route

64

5.5.4 General Configuration

67

Register and Memory Mapping

68

6.0 Memory Controller

69

6.5 Refresh Mode

70

6.7 Supported DRAM Devices

72

Atom™ Processor E6xx Series

75

Graphics, Video, and Display

76

7.2.3.2 Lighting Stages

77

7.2.4 Pixel Processing

78

7.2.5 Unified Shader

78

7.3.1.1 Encoding Pipeline

79

7.3.1.2 Encode Codec Support

80

7.4 Video Decode

81

7.4.1.1 Motion Compensation

82

7.4.1.2 Deblocking

82

7.4.1.4 Pixel Format

83

Controller

84

7.5.1.1 Planes

85

7.5.1.2 Display Pipes

86

7.5.2.1 LVDS Port

87

7.5.2.4 SDVO DVI/HDMI

89

7.7 Configuration Registers

90

8.1.2.1 Sleep State Support

111

8.1.2.4 SMI/SCI Generation

112

VID — Vendor Identification

113

8.2.1.3 CMD — PCI Command

114

8.2.1.4 PSTS — Primary Status

114

DID — Device Identification

114

CMD — PCI Command

114

8.2.1.6 CC — Class Code

115

PSTS — Primary Status

115

8.2.1.7 CLS — Cache Line Size

116

8.2.1.8 HTYPE — Header Type

116

PBN — Primary Bus Number

116

— I/O Limit Address

118

8.2.1.21 IPIN — Interrupt Pin

121

01 0b RW SE

122

8.2.2.4 DCTL — Device Control

124

8.2.2.5 DSTS — Device Status

125

8.2.2.7 LCTL — Link Control

126

8.2.2.8 LSTS — Link Status

126

8.2.2.10 SLCTL — Slot Control

127

8.2.2.11 SLSTS — Slot Status

128

8.2.2.12 RCTL — Root Control

129

8.2.2.14 RSTS — Root Status

129

RCAP — Root Capabilities

129

8.2.5 Port Configuration

132

FD — Functional Disable

135

PCI Express*

136

9.0 Intel

137

High Definition Audio

137

9.2.1 Dock Sequence

138

9.2.2 Undock Sequence

139

9.3.1 Registers

140

Table 177. Intel

141

Control Register

147

Register

148

Capability Header Register

156

9.3.2.1 Intel

157

HD Audio

157

Registers

157

Table 225. Intel

158

GCTL – Global Control

162

(Sheet 2 of 2)

182

10.0 LPC Interface (D31:F0)

187

10.2.1 ID—Identifiers

188

10.2.5 CC—Class Code Register

190

10.4 Interrupt Control

195

10.4.3 WDTBA-WDT Base Address

196

10.5.2 BDE—BIOS Decode Enable

197

LPC Interface (D31:F0)

200

11.0 ACPI Devices

201

11.1.5.1 Read Back Command

202

11.1.6 Timer Programming

204

11.1.7.1 Simple Read

205

11.1.7.3 Read Back Command

206

Capabilities

208

11.2.2 Theory Of Operation

210

11.2.2.3 Interrupts

211

11.3.1 Overview

212

11.3.2 I/O Registers

213

11.3.3.1 Generating

218

11.3.3.2 Acknowledging

218

11.3.4.1 ICW1

219

11.3.4.2 ICW2

220

11.3.4.3 ICW3

220

11.3.4.4 ICW4

220

11.3.6.1 Fully Nested Mode

220

11.3.6.5 Poll Mode

221

11.3.7.1 Normal EOI

222

11.3.7.2 Automatic EOI

222

11.3.8.2 Special Mask Mode

222

11.4.1 Memory Registers

223

11.4.2 Index Registers

224

11.4.4.1 Theory of Operation

226

11.4.4.2 EOI

226

11.5 Serial Interrupt

227

11.5.2 Start Frame

228

11.5.3 Data Frames

228

11.5.4 Stop Frame

228

11.6 Real Time Clock

230

: Register A

231

11.6.4 Update Cycles

233

11.6.5 Interrupts

233

11.7 General Purpose I/O

234

11.7.3.1 Power Wells

240

11.7.3.2 SMI# and SCI Routing

240

11.7.3.3 Triggering

240

11.8 SMBus Controller

241

11.8.3 Overview

244

11.8.5.1 Clock Stretching

245

11.8.5.2 Bus Time Out

246

11.9.4 SPI Protocol

247

11.9.5 Host Side Interface

249

SPIA – SPI Address

252

ACPI Devices

256

11.9.5.14 Flash Protection

258

Control Register. This is

259

11.9.6 SPI Clocking

260

11.9.7.1 Run Time Updates

261

11.9.7.2 BIOS Sector Updates

261

11.9.7.3 SPI Initialization

262

11.10 Watchdog Timer

263

11.10.4 Theory Of Operation

270

11.10.4.3 Reload Sequence

271

11.10.4.4 Low Power State

271

12.0 Absolute Maximum Ratings

273

12.1 Absolute Maximum Rating

274

13.0 DC Characteristics

275

14.1 Package Diagrams

282

Figure 11. Intel

283

Figure 12. Intel

284

Figure 13. Intel

285

Figure 14. Intel

286

Figure 15. Intel

287

Figure 16. Intel

288

Figure 17. Intel

289

Table 407. Pin List

290

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