Intel
®
Atom™ Processor E3800
Product Family
Datasheet
December 2016
Revision 4.2
Document Number: 538136, Rev.4.2
By using this document, in addition to any agreements you have with Intel, you accept the terms set forth below.
You may not use or facilitate the use of this document in connection with any infringement or other legal analysis concerning Intel
products described herein. You agree to grant Intel a non-exclusive, royalty-free license to any patent claim thereafter drafted
which includes subject matter disclosed herein.
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED,
BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT.
Intel may make changes to specifications and product descriptions at any time, without notice. Designers must not rely on the
absence or characteristics of any features or instructions marked “reserved” or “undefined.” Do not finalize a design with this
information.
The products described in this document may contain design defects or errors known as errata which may cause the product to
deviate from published specifications. Current characterized errata are available on request.
Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order.
Copies of documents which have an order number and are referenced in this document, or other Intel literature, may be obtained
by calling 1-800-548-4725, or go to:
http://www.intel.com/design/literature.htm
Any software source code reprinted in this document is furnished for informational purposes only and may only be used or copied
and no license, express or implied, by estoppel or otherwise, to any of the reprinted source code is granted by this document.
[When the doc contains software source code for a special or limited purpose (such as informational purposes only), use the
conditionalized Software Disclaimer tag. Otherwise, use the generic software source code disclaimer from the Legal page and
include a copy of the software license or a hyperlink to its permanent location.]
This document contains information on products in the design phase of development.
Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family,
not across different processor families. Go to:
http://www.intel.com/products/processor_number/
Code Names are only for use by Intel to identify products, platforms, programs, services, etc. (“products”) in development by Intel
that have not been made commercially available to the public, i.e., announced, launched or shipped. They are never to be used as
“commercial” names for products. Also, they are not intended to function as trademarks.
Intel, Intel Atom, and the Intel logo are trademarks of Intel Corporation in the U.S. and/or other countries.
*Other names and brands may be claimed as the property of others.
Copyright © 2016, Intel Corporation. All rights reserved
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
2
December 2016
Document Number: 538136, Rev. 4.2
Contents
1
Introduction
............................................................................................................ 31
1.1
1.2
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.12
2.13
2.14
2.15
2.16
2.17
2.18
2.19
2.20
2.21
2.22
2.23
2.24
2.25
2.26
2.27
2.28
2.29
2.30
2.31
3
3.1
3.2
3.3
3.4
3.5
3.6
3.7
4
4.1
4.2
Terminology ..................................................................................................... 33
Feature Overview .............................................................................................. 34
Pin States Through Reset ................................................................................... 42
System Memory Controller Interface Signals ......................................................... 43
PCI Express* 2.0 Interface Signals ...................................................................... 45
USB 2.0 Host (EHCI/xHCI) Interface Signals ......................................................... 45
USB 2.0 HSIC Interface Signals........................................................................... 46
USB 3.0 (xHCI) Host Interface Signals ................................................................. 46
USB 2.0 Device (ULPI) Interface Signals............................................................... 46
USB 3.0 Device Interface Signals......................................................................... 47
Serial ATA (SATA) 2.0 Interface Signals ............................................................... 48
Integrated Clock Interface Signals ....................................................................... 48
Display - Digital Display Interface (DDI) Signals .................................................... 49
Display – VGA Interface Signals .......................................................................... 50
MIPI Camera Serial Interface (CSI) and ISP Interface Signals.................................. 50
Intel
®
High Definition Audio Interface Signals ....................................................... 51
Low Power Engine (LPE) for Audio (I
2
S) Interface Signals ....................................... 51
Storage Control Cluster (eMMC, SDIO, SD) Interface Signals................................... 52
SIO – High Speed UART Interface Signals ............................................................. 53
SIO – I
2
C Interface Signals................................................................................. 54
SIO – Serial Peripheral Interface (SPI) Signals ...................................................... 54
PCU – iLB – Real Time Clock (RTC) Interface Signals .............................................. 55
PCU – iLB – Low Pin Count (LPC) Bridge Interface Signals ....................................... 55
PCU – Serial Peripheral Interface (SPI) Signals ...................................................... 56
PCU – System Management Bus (SMBus) Interface Signals ..................................... 57
PCU – Power Management Controller (PMC) Interface Signals.................................. 57
JTAG and Debug Interface Signals ....................................................................... 58
Miscellaneous Signals......................................................................................... 58
GPIO Signals .................................................................................................... 59
Power And Ground Pins ...................................................................................... 63
Hardware Straps ............................................................................................... 65
Configurable IO: GPIO Muxing ............................................................................ 66
Reserved Pins ................................................................................................... 66
Fixed IO Register Access .................................................................................... 67
Fixed Memory Mapped Register Access................................................................. 67
IO Referenced Register Access ............................................................................ 67
Memory Referenced Register Access .................................................................... 68
PCI Configuration Register Access........................................................................ 68
Message Bus Register Access .............................................................................. 70
Register Field Access Types ................................................................................ 71
Physical Address Space Mappings ........................................................................ 73
IO Address Space.............................................................................................. 79
Physical Interfaces
.................................................................................................. 40
Register Access Methods
......................................................................................... 67
Mapping Address Spaces
......................................................................................... 73
December 2016
Document Number: 538136, Rev.4.2
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
3
4.3
5
6
5.1
6.1
6.2
6.3
6.4
6.5
7
7.1
7.2
7.3
7.4
8
8.1
8.2
8.3
8.4
8.5
8.6
9
9.1
9.2
9.3
9.4
9.5
9.6
10
10.1
10.2
10.3
10.4
11
11.1
11.2
11.3
12
12.1
12.2
12.3
13
13.1
13.2
13.3
13.4
PCI Configuration Space .....................................................................................81
Features ...........................................................................................................85
Power Management Features...............................................................................88
Power Management States Supported...................................................................88
Processor Core Power Management ......................................................................93
Memory Controller Power Management .................................................................99
PCI Express* (PCIe*) Power Management ........................................................... 101
SoC System States .......................................................................................... 102
Power Up Sequences ........................................................................................ 102
Power Down Sequences .................................................................................... 107
Reset Behavior ................................................................................................ 110
CPU Thermal Management Registers .................................................................. 113
Thermal Sensors.............................................................................................. 113
SoC Programmable Trips .................................................................................. 114
Platform Trips ................................................................................................. 115
Thermal Throttling Mechanisms ......................................................................... 115
Thermal Status................................................................................................ 115
Thermal Specifications...................................................................................... 116
Storage Conditions........................................................................................... 117
Voltage and Current Specifications ..................................................................... 118
Crystal Specifications ....................................................................................... 128
DC Specifications ............................................................................................. 129
AC Specifications ............................................................................................. 151
SoC Attributes................................................................................................. 211
Package Diagrams ........................................................................................... 212
Ball Name and Function by Location ................................................................... 213
Alphabetical Ball Name List ............................................................................... 261
Features ......................................................................................................... 272
Platform Identification and CPUID ...................................................................... 275
References...................................................................................................... 276
Signal Descriptions .......................................................................................... 277
Features ......................................................................................................... 281
System Memory Controller (D-Unit) Message Registers ......................................... 285
Transaction Router A-Unit Message Registers ...................................................... 322
SoC Transaction Router PCI Config Access IO Registers......................................... 325
Transaction Router B-Unit Message Registers ...................................................... 327
Transaction Router C-Unit PCI Registers ............................................................. 342
Integrated Clock
......................................................................................................84
Power Management
.................................................................................................88
Power Up and Reset Sequence
............................................................................... 102
Thermal Management
............................................................................................ 113
Electrical Specifications
......................................................................................... 116
Ballout and Package Information
........................................................................... 211
Processor Core.......................................................................................................
272
System Memory Controller
..................................................................................... 277
SoC Transaction Router..........................................................................................
320
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
4
December 2016
Document Number: 538136, Rev.4.2
13.5
13.6
14
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
14.10
14.11
14.12
14.13
15
15.1
15.2
15.3
15.4
15.5
15.6
15.7
15.8
16
16.1
16.2
16.3
16.4
16.5
16.6
16.7
16.8
16.9
16.10
17
17.1
17.2
17.3
17.4
17.5
17.6
17.7
17.8
17.9
17.10
17.11
17.12
17.13
Transaction Router C-Unit Message Registers ...................................................... 349
Transaction Router P-Unit Message Registers ...................................................... 355
Features ........................................................................................................ 409
SoC Graphics Display ....................................................................................... 410
Display Pipes .................................................................................................. 411
Display Physical Interfaces ............................................................................... 411
References ..................................................................................................... 417
3D Graphics and Video ..................................................................................... 417
Features ........................................................................................................ 418
VED (Video Encode/Decode) ............................................................................. 420
PCI Configuration Registers .............................................................................. 423
Memory Mapped Registers (1 of 2) .................................................................... 449
Memory Mapped Registers (2 of 2) .................................................................... 641
Memory Mapped Registers (Read Only) .............................................................1033
Memory Mapped Registers (Write Only).............................................................1039
Signal Descriptions .........................................................................................1043
Features .......................................................................................................1045
Imaging Subsystem Integration .......................................................................1048
Functional Description.....................................................................................1050
MIPI-CSI-2 Receiver .......................................................................................1052
Register Map .................................................................................................1054
Image Signal Processor PCI Configuration Registers ............................................1056
Image Signal Processor Memory Mapped IO Registers .........................................1082
Signal Descriptions .........................................................................................1750
Features .......................................................................................................1752
References ....................................................................................................1754
Register Map .................................................................................................1755
SDIO for Wifi PCI Configuration Registers ..........................................................1757
SDIO for Wifi Memory Mapped IO Registers .......................................................1769
SD Card PCI Configuration Registers .................................................................1813
SD Card Memory Mapped IO Registers ..............................................................1825
eMMC 4.5 PCI Configuration Registers...............................................................1869
eMMC 4.5 Memory Mapped IO Registers ............................................................1881
Signal Descriptions .........................................................................................1925
Features .......................................................................................................1926
References ....................................................................................................1928
Register Map .................................................................................................1929
SATA PCI Configuration Registers .....................................................................1930
SATA Legacy IO Registers ...............................................................................1959
SATA Index Pair IO Registers ...........................................................................1965
SATA AHCI Memory Mapped IO Registers ..........................................................1967
SATA Primary Read Command IO Registers .......................................................2004
SATA Primary Write Control IO Registers ...........................................................2009
SATA Primary Read Control IO Registers ...........................................................2010
SATA Primary Write Control IO Registers ...........................................................2011
SATA Secondary Read Command IO Registers....................................................2012
Graphics, Video and Display
.................................................................................. 409
MIPI-Camera Serial Interface (CSI) and ISP
........................................................1043
Storage Control Cluster (eMMC, SDIO, SD Card)
...................................................1750
Serial ATA (SATA).................................................................................................1925
December 2016
Document Number: 538136, Rev.4.2
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
5
stm32/stm8
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
