Datasheet

Contents
Intel
®
Atom™ Processor E6xx Series Datasheet
13
Tables
1 PCI Devices and Functions......................................................................................... 26
2Intel
®
Atom™ Processor E6xx Series SKU for Different Segments................................... 30
3 Buffer Types............................................................................................................ 31
4 System Memory Signals............................................................................................ 32
5 LVDS Signals...........................................................................................................33
6 Serial Digital Video Output Signals ............................................................................. 34
7 PCI Express* Signals................................................................................................ 35
8Intel
®
High Definition Audio
β
Interface Signals............................................................. 35
9 LPC Interface Signals................................................................................................36
10 SMBus Interface Signals ........................................................................................... 36
11 SPI Interface Signals................................................................................................36
12 Power Management Interface Signals.......................................................................... 37
13 Real Time Clock Interface Signals............................................................................... 38
14 JTAG and Debug Interface Signals.............................................................................. 38
15 Miscellaneous Signals and Clocks ...............................................................................39
16 General Purpose I/O Signals...................................................................................... 42
17 Functional Straps..................................................................................................... 42
18 Power and Ground Signals......................................................................................... 43
19 Reset State Definitions ............................................................................................. 45
20 System Memory Signals............................................................................................45
21 LVDS Signals...........................................................................................................46
22 Serial Digital Video Output Signals .............................................................................46
23 PCI Express* Signals................................................................................................ 47
24 Intel
®
High Definition Audio
β
Interface Signals............................................................. 47
25 LPC Interface Signals................................................................................................48
26 SMBus Interface Signals ........................................................................................... 48
27 SPI Interface Signals................................................................................................48
28 Power Management Interface Signals.......................................................................... 48
29 Real Time Clock Interface Signals............................................................................... 49
30 JTAG and Debug Interface Signals.............................................................................. 49
31 Miscellaneous Signals and Clocks ...............................................................................49
32 General Purpose I/O Signals...................................................................................... 50
33 Integrated Termination Resistors ............................................................................... 50
34 Intel
®
Atom™ Processor E6xx Series Clock Domains..................................................... 51
35 Register Access Types and Definitions......................................................................... 53
36 Memory Map ........................................................................................................... 55
37 Fixed I/O Range Decoded by the Processor..................................................................56
38 Variable I/O Range Decoded by the Processor..............................................................57
39 PCI Devices and Functions......................................................................................... 57
40 PCI Configuration PORT CF8h Mapping........................................................................ 59
41 PCI Configuration Memory Bar Mapping ......................................................................60
42 PCI Express* Capability List Structure......................................................................... 60
43 0000h: RCTCL – Root Complex Topology Capabilities List .............................................. 60
44 0004h: ESD – Element Self Description.......................................................................61
45 0010h: HDD – Intel
®
High Definition Audio
β
Description................................................61
46 0018h: HDBA – Intel
®
High Definition Audio
β
Base Address ........................................... 61
47 Interrupt Pin Configuration........................................................................................ 62
48 3100h: D31IP – Device 31 Interrupt Pin...................................................................... 62
49 3110h: D27IP – Device 27 Interrupt Pin...................................................................... 62
50 3118h: D02IP – Device 2 Interrupt Pin ....................................................................... 62
51 3120h: D26IP – Device 26 Interrupt Pin...................................................................... 63
52 3124h: D25IP – Device 25 Interrupt Pin...................................................................... 63
53 3128h: D24IP – Device 24 Interrupt Pin...................................................................... 63