NXP i.MX535 Reference guide



Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 i

PUBI – Public Use Business Information



Hardware Reference Manual for i.MX53 Quick Start





i.MX53 Quick Start Board

Take your Multimedia

Experience to the max



semiconductor

f

reescale

TM



Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 ii

PUBI – Public Use Business Information



 





How to Reach Us:

Home Page:

www.freescale.com

E-mail:

[email protected]

USA/Europe or Locations Not Listed:

Freescale Semiconductor

Technical Information Center, CH370

1300 N. Alma School Road

Chandler, Arizona 85224

+1-800-521-6274 or +1-480-768-2130

[email protected]

Europe, Middle East, and Africa:

Freescale Halbleiter Deutschland GmbH

Technical Information Center

Schatzbogen 7

81829 Muenchen, Germany

+44 1296 380 456 (English)

+46 8 52200080 (English)

+49 89 92103 559 (German)

+33 1 69 35 48 48 (French)

[email protected]

Japan:

Freescale Semiconductor Japan Ltd.

Headquarters

ARCO Tower 15F

1-8-1, Shimo-Meguro, Meguro-ku,

Tokyo 153-0064, Japan

0120 191014 or +81 3 5437 9125

[email protected]

Asia/Pacific:

Freescale Semiconductor Hong Kong Ltd.

Technical Information Center

2 Dai King Street

Tai Po Industrial Estate

Tai Po, N.T., Hong Kong

+800 2666 8080

[email protected]

For Literature Requests Only:

Freescale Semiconductor Literature Distribution Center

P.O. Box 5405

Denver, Colorado 80217

1-800-441-2447 or 303-675-2140

Fax: 303-675-2150

LDCForFreescaleSemiconductor@hibbertgroup.com

Information in this document is provided solely to enable system and software

implementers to use Freescale Semiconductor products. There are no express or

implied copyright licenses granted hereunder to design or fabricate any integrated

circuits or integrated circuits based on the information in this document.

Freescale Semiconductor reserves the right to make changes without further notice

to any products herein. Freescale Semiconductor makes no warranty, representation

or guarantee regarding the suitability of its products for any particular purpose, nor

does Freescale Semiconductor assume any liability arising out of the application or

use of any product or circuit, and specifically disclaims any and all liability, including

without limitation consequential or incidental damages. “Typical” parameters that may

be provided in Freescale Semiconductor data sheets and/or specifications can and

do vary in different applications and actual performance may vary over time. All

operating parameters, including “Typicals”, must be validated for each customer

application by customer’s technical experts. Freescale Semiconductor does not

convey any license under its patent rights nor the rights of others. Freescale

Semiconductor products are not designed, intended, or authorized for use as

components in systems intended for surgical implant into the body, or other

applications intended to support or sustain life, or for any other application in which

the failure of the Freescale Semiconductor product could create a situation where

personal injury or death may occur. Should Buyer purchase or use Freescale

Semiconductor products for any such unintended or unauthorized application, Buyer

shall indemnify and hold Freescale Semiconductor and its officers, employees,

subsidiaries, affiliates, and distributors harmless against all claims, costs, damages,

and expenses, and reasonable attorney fees arising out of, directly or indirectly, any

claim of personal injury or death associated with such unintended or unauthorized

use, even if such claim alleges that Freescale Semiconductor was negligent

regarding the design or manufacture of the part.

Learn More: For more information about Freescale products, please visit

www.freescale.com.

Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc.

All other product or service names are the property of their respective owners.



Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 iii

PUBI – Public Use Business Information



Hardware Reference Manual for i.MX53 Quick Start



TableofContents

1. Introduction ..........................................................................................................................................1

1.1. i.MX53‐QUICKSTARTBoardOverview.........................................................................................1

1.2. i.MX53‐QUICKSTARTBoardKitContents.....................................................................................2

2. ListofAcronyms....................................................................................................................................3

3. Specifi cations........................................................................................................................................4

3.1. i.MX535Processor........................................................................................................................4

3.2. DDR3DRAMMemory...................................................................................................................7

3.3. DialogDA9053PMIC.....................................................................................................................7

3.4.

MicroSDCardSlot(J4)...................................................................................................................8

3.5. SDCardSlot(J5)............................................................................................................................8

3.6. SATA7‐pinDataConnector(J7)....................................................................................................8

3.7. VGAVideoOutput(J8)..................................................................................................................8

3.8. LVDSVideoOutput(J9).................................................................................................................9

3.9. Ethernet(J2B)................................................................................................................................9

3.10. DualUSBHostConnector(J2A).................................................................................................9

3.11.

Micro‐BUSBDeviceConnector(J3)........................................................................................10

3.12. AudioInput/Output(J6/J18)...................................................................................................10

3.13. 5VPowerConnector(J1).........................................................................................................10

3.14. DebugUARTConnector(J16)..................................................................................................11

3.15. JTAGConnector(J15)..............................................................................................................11

3.16. ExpansionHeader(J13)...........................................................................................................12

3.17. UserInterfaceButtons............................................................................................................12

3.18. UserInterfaceLEDIndicators..................................................................................................

13

3.19. OptionalLi‐IONBatterConnector(J14)..................................................................................14

3.20. OptionalBack‐UpCoinCellposts(JP1,JP2)............................................................................14

3.21. PCBShortingTraces................................................................................................................15

4. QuickStartBoardConnectorsandExpansionPort.............................................................................15

4.1. Wall5VPowerJack(J1)...............................................................................................................16

4.2. RJ45EthernetConnector(J2B)...................................................................................................

17

4.3. VGADB15Connector(J8)...........................................................................................................18

4.4. DebugUARTDB9Connector(J16)..............................................................................................19

4.5. HeadphoneOutputConnector(J18)...........................................................................................20

4.6. MicrophoneInputConnector(J6)...............................................................................................21



Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 iv

PUBI – Public Use Business Information



 

4.7. DualUSBHostJack(J2)...............................................................................................................22

4.8. micro‐BUSBDeviceConnector(J3)............................................................................................23

4.9. SATA7‐pinDataConnector(J7)..................................................................................................24

4.10. SDCardConnector(J5)...........................................................................................................25

4.11. microSDCardConnector(J3)..................................................................................................26

4.12. 20‐pinARMJTAGConnector(J15)..........................................................................................27

4.13. LVDS

Connector(J9)................................................................................................................28

5. QuickStartBoardArchitectureandDesign........................................................................................29

5.1. 5VPowerSupply.........................................................................................................................30

5.2. DialogDA9053PMIC...................................................................................................................31

5.2.1. QuickStartPowerRails.......................................................................................................33

5.2.2. Li‐IONBatteryCharging......................................................................................................35

5.2.3. BacklightLEDDriver............................................................................................................35

5.2.4. Touch‐ScreenOperation.....................................................................................................

36

5.2.5. Miscellaneous.....................................................................................................................36

5.3. 3.2VSecondaryVoltageRegulator.............................................................................................38

5.4. i.MX53ApplicationsProcessor....................................................................................................39

5.4.1. PeripheralModuleLogicVoltageLevels.............................................................................39

5.4.2. BootModeOperationsandSelections...............................................................................41

5.4.3. ClockSignals........................................................................................................................48

5.4.4. i.MX53InternalRegulators.................................................................................................49

5.4.5. WatchDogTimer................................................................................................................49

5.5.

 DDR3SDRAMMemory................................................................................................................51

5.6. MicroSDCardConnector............................................................................................................52

5.7. FullSizeSDCardConnector........................................................................................................53

5.8. VGAVideoOutput.......................................................................................................................54

5.9. LVDSVideoOutput......................................................................................................................55

5.10. ExpansionPort........................................................................................................................56

5.11. Audio.......................................................................................................................................57

5.12. Ethernet..................................................................................................................................58

5.13. USBHostconnections.............................................................................................................

59

5.14. SATA........................................................................................................................................60

5.15. DebugUARTSerialPort...........................................................................................................61

5.16. JTAGOperations......................................................................................................................62

6. ConnectorPin‐Outs.............................................................................................................................63



Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 v

PUBI – Public Use Business Information



Hardware Reference Manual for i.MX53 Quick Start



7. BoardAccessories...............................................................................................................................80

7.1. HDMIDaughterCard...................................................................................................................80

7.2. LCDDisplayDaughterCard.........................................................................................................82

7.3. LVDSDisplaySet(ComingSoon).................................................................................................84

8. MechanicalPCBInformation..............................................................................................................86

9. BoardVerification...............................................................................................................................88

10. Troubleshooting..............................................................................................................................92

10.1. PMICVoltageRailTestPoints.................................................................................................93

11. Known

Issues...................................................................................................................................95

12. PCBComponentLocations ..............................................................................................................96

13. Schematics....................................................................................................................................101

14. BillofMaterials.............................................................................................................................115

15. PCBinformation............................................................................................................................122







Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 vi

PUBI – Public Use Business Information



 



ListofFigures



Figure1. DCPowerJack……………………………………………………………………………………………………………16

Figure2. RJ45EthernetConnector…………………………………………………………………………………………….17

Figure3. VGAConnector…………………………………………………………………………………………………………..18

Figure4. DebugUARTConnector……………………………………………………………………………………………..19

Figure5. HeadphoneOutputConnector…………………………………………………………………………………..20

Figure6. MicrophoneConnector(J6)……………………………………………………………………………………..21

Figure7. DualUSBHostConnectors(J2)……………………………………………………………………………….….22

Figure

8. micro‐BUSBDeviceConnector(J3)…………………………………………………………………………..23

Figure9. SATADataConnector(J7)…………………………………………………………………………………………24

Figure10. SDCardConnector(J5)……………………………………………………………………………………………..25

Figure11. microSDCardConnector(J4)…………………………………………………………………………………….26

Figure12. JTAGConnector(J15)……………………………………………………………………………………….….……27

Figure13. LDVSConnector(J9)……………………………………………………………………………………..…….……..28

Figure14. i.MX53

Smart‐StartBlockDiagram……………………………………………………………………………..29

Figure15. BoardMainPowerCircuit.……………………………………………………………………………………….…30

Figure16. BootModeResistorLocationsTOP……………………………………………………………………………..46

Figure17. BootModeResistorLocationsBOTTOM……………………………………………………………………..47

Figure18. ClockSourceLocations……………………………………………………………………………………………….48

Figure19. WatchDogTimerResetTrigger………………………………………………………………………………….50

Figure20. PowerJack(J1) ………………………………………………………………………………………………………….64

Figure

21. Micro‐BUSBConnector(J3)……………………………………………………………………………………..64

Figure22. Ethernet/DualUSBConn(J2)……………………………………………………………………………………65

Figure23. HeadphoneConnector(J18)…………………………………………………………………………………….66

Figure24. MicrophoneConnector(J6)…………………………………………………………………………………….66

Figure25. VGADB15Connector(J8)………………………………………………………………………………………….67

Figure26. LVDSConnector(J9)………………………………………………………………………………………………….68

Figure27. SATADataConnector

(J7)………………………………………………………………………………………….69

Figure28. SDCardConnector(J5)……………………………………………………………………………………………..70

Figure29. microSDCardConnector(J4)…………………………………………………………………………………….71

Figure30. DebugUARTConnector(J16)…………………………………………………………………………………….72

Figure31. JTAGConnector(J15)………………………………………………………………………………………………..73

Figure32. ExpansionPort(J13)……………………………………………………………………………………………….…74

Figure33. OptionalHDMIDaughterCard……………………………………………………………………………………80

Figure34. MCIMX28LCD

4.3”WVGADisplayDaughterCard…………………………………………….…………82

Figure35. LVDSDisplayKit…………………………………………………………………………………………………………84

Figure36. QuickStartBoardDimensions……………………………………………………………………………………86

Figure37. EthernetLoopbackCable…………………………………………………………………………………………..91

Figure38. RegulatorOutputCapacitorPositionsBottom…………………………………………………………..93

Figure39. RegulatorOutputCapacitorPositionsTop…………………………………………………………………94

Figure40. MajorComponentHighlightsTop……………………………………………………………………………..97







Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 vii

PUBI – Public Use Business Information



Hardware Reference Manual for i.MX53 Quick Start



ListofFigures(con)



Figure41. MajorComponentHighlightsBottom…………………………………………………………………………98

Figure42. AssemblyDrawingTop……………………………………………………………………………………………….99

Figure43. AssemblyDrawingBottom…………………………………………………………………………………………100

Figure44. DC5VINPUT……………………………………………………………………………………………….……………..102

Figure45. MX53POWER……………………………………………………………………………………………….……………103

Figure46. MX53DDR3MEMORY…………………………………………………………………………………….………….104

Figure47. MX53CONTROL…………………………………………………………………………………………………………105

Figure48. MX53USB……………………………………………………………………………………………………….…………106

Figure49. MX53SDINTERFACE………………………………………………………………………………………….………107

Figure

50. MX53AUDIO……………………………………………………………………………………………………….…….108

Figure51. MX53SATA…………………………………………………………………………………………………………..……109

Figure52. MX53VGA……………………………………………………………………………………………………………..….110

Figure53. MX53ETHERNET…………………………………………………………………………………………………….…111

Figure54. EXPANSIONHEADER……………………………………………………………………………………………….…112

Figure55. DA9053PMIC…………………………………………………………………………………………………………….113

Figure56. DEBUG,ACCELEROMETER……………………………………………………………………………………….…114

Figure57. TopEtchLayer…………………………………………………………………………………………………………..123

Figure58. SecondEtchLayer……………………………………………………………………………………………………..124

Figure59. ThirdEtchLayer…………………………………………………………………………………………………………125

Figure60. FourthEtchLayer………………………………………………………………………………………………………126

Figure61. Fifth

EtchLayer………………………………………………………………………………………………………….127

Figure62. SixthEtchLayer………………………………………………………………………………………………………….128

Figure63. SeventhEtchLayer……………………………………………………………………………………………………..129

Figure64. BottomEtchLayer………………………………………………………………………………………………………130

Figure65. SoldermaskTop………………………………………………………………………………………………………….131

Figure66. SoldermaskBottom……………………………………………………………………………………………………132

Figure67. PastemaskTop…………………………………………………………………………………………………………..133

Figure68. PastemaskBottom……………………………………………………………………………………………………..134

Figure69. SilkscreenTop…………………………………………………………………………………………………………….135

Figure70. SilkscreenBottom………………………………………………………………………………………………………136





Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 viii

PUBI – Public Use Business Information



 



ListofTables



Table1. RegulatorTimingSequence…………………………………………………………………………………………32

Table2. QuickStartBoardPowerSupplyRails…………………………………………………………………………33

Table3. PortIDResistorValues……………………………………………………………………………………………….36

Table4. ModuleVoltageSupplies…………………………………………………………………………………………….40

Table5. BOOT_MODEpinSettings………………………………………………………………………………………..…41

Table6A. BOOT_CFGWord1………………………………………………………………………………………………………41

Table6B. BOOT_CFGWord2………………………………………………………………………………………………………41

Table6C. BOOT_CFGWord3………………………………………………………………………………………………………42

Table7. Boot

ModeResistorsTOP……………………………………………………………………………………………46

Table8. BootModeResistorsBOTTOM……………………………………………………………………………………47

Table9. DDR3SDRAMChipOrganization…………………………………………………………………………………51

Table10. Micro‐SDCardBootOptions………………………………………………………………………………………52

Table11. FullSizeSDCardBootOptions……………………………………………………………………………………53

Table12. SATABootModeConfigurationTable.………………………………………………………………………60

Table13. TerminalSettingParameters………………………………………………………………………………………61

Table

14. PowerJack(J1)………………………………………………………………………………………………………….64

Table15. Micro‐BUSBConnector(J3)……………………………………………………………………………………….64

Table16. Ethernet/DualUSBConn(J2)……………………………………………………………………………………..65

Table17. HeadphoneConnector(J18)………………………………………………………………………………………66

Table18. MicrophoneConnector(J6)……………………………………………………………………………………….66

Table19. VGADB15Connector(J8)………………………………………………………………………………………….67

Table20. LVDSConnector(J9)………………………………………………………………………………………………….68



Table21. SATADataConnector(J7)………………………………………………………………………………………….69

Table22. SDCardConnector(J5)………………………………………………………………………………………………70

Table23. microSDCardConnector(J4)…………………………………………………………………………………….71

Table24. DebugUARTConnector(J16)…………………………………………………………………………………….72

Table25. JTAGConnector(J15)………………………………………………………………………………………………..73

Table26. ExpansionPort(J13)………………………………………………………………………………………………….74

Table27. ExpansionPort

Pin‐MuxTable…………………………………………………………………………………….76

Table28. BoardStackupinformation…………………………………………………………………………………………87

Table29. ProblemResolutionTable…………………………………………………………………………………………..92

Table30. OutputCapacitorsandValuesBOTTOM……………………………………………………………………..93

Table31. OutputCapacitorsandValuesTOP…………………………………………………………………………….94







Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 1

PUBI – Public Use Business Information



Hardware Reference Manual for i.MX53 Quick Start



1. Introduction



ThisdocumentistheHardwareReferenceManualforthei.MX53QuickStartboardbasedonthe

FreescaleSemiconductori.MX53ApplicationsProcessor.ThisboardisfullysupportedbyFreescale

Semiconductor.ThisManualincludessystemsetupanddebugging,andprovidesdetailedinformation

ontheoveralldesignandusageofthei.MX53Quick

StartboardfromaHardwareSystemsperspective.

1.1. i.MX53‐QUICKSTARTBoardOverview



TheQuickStartBoardisani.MX535platformdesignedtoshowcasemanyofthemostcommonlyused

featuresofthei.MX535ApplicationsProcessorinasmall,lowcostpackage.TheMCIMX53‐STARTisan

entryleveldevelopmentboardandanearperfectsubsetofitslargersisterboard,theMCIMX53SMD,

whichisavailableasafull,near‐formfactortablet.Developerscanstartworkingwithcodeonthe

QuickStartboard,andthenportitovertotheSMDTabletifadditionalfeaturesaredesired.Thisgives

thedevelopertheoptionofbecomingfamiliarwiththei.MX535ApplicationsProcessorbeforeinvesting



alargeamountorresourcesinmorespecificdesigns.Featuresofthei.MX53QuickStartboardare:



Processor: FreescaleApplicationsProcessor MCIMX535DVV1B

DRAMMemory: Micron8GbDDR3SDRAM  MT41J128M16HA‐187E:D

PMIC:  DialogSemiconductor  DA9053

MassStorage: 5in1SD/MMC/SDIOCardConnector

microSDCardConnector

7‐pinSATAData

Connector

VideoOutput: 15‐PinD‐SubVGAConnector

30‐PinLVDSConnector

Ethernet: RJ‐45Connectorfor10/100Base‐T

USB:  DedicatedHSUSB2.0Standard‐AHostConnector

SharedHSUSB2.0Standard‐HostandMicro‐BDeviceConnectors

AudioConnectors: 3.5mmStereoHeadPhoneoutput

3.5mm

Mono‐MicrophoneinputandMonoHeadPhone(rightchannel)output

PowerConnectors: 5VmmBarrelConnector

DebugConnectors: 9‐PinD‐SubDebugUARTConnector

20‐PinStandardARMJTAGConnector

ExpansionHeader: 120‐PinHeader(Populated)toSupport1ofthefollowing:

OptionalHDMIOutputDaughterCard(orderable)



OptionalWVGAandWQVGALCDDisplayDaughterCards(orderable)

CameraDaughterCard(custom)

SDIOBasedWiFiDaughtercard(custom)





Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 2

PUBI – Public Use Business Information



 



UserInterfaceButtons: Power,Reset,2User‐DefinedButtons

Indicators:  8StatusLEDs–ExternalPower,PMICON,FaultCondition,andmore

Li‐IONBatteryConnector: 3‐PinHeader(unpopulated)forLi‐IONBatteryforLowPowerOperation

CoinCell:  Connectionpointfor2‐PinCoinCell(unpopulated)forRTC

Operation

PCB:3.0inchx3.0inch(76.2mmx76.2mm),10‐layerboard



1.2. i.MX53‐QUICKSTARTBoardKitContents



Thei.MX53‐QuickStartBoardcomeswiththefollowingitems:

¾ i.MX53‐QUICKSTARTBoard

¾ microSDCardpreloadedwithUbuntuDemonstrationSoftware

¾ USBCable(Standard‐AtoMicro‐Bconnectors)

¾ 5V/2.0APowerSupply

¾ QuickStartGuide

¾ DocumentationDVD



1.3. i.MX53QuickStartBoardRevisionHistory



¾ RevA–ProofofConcept

¾ RevB–Prototype(InternalFreescaleDevelopment)

¾ RevC–Prototype(InternalFreescaleDevelopment)

¾ RevD–Production(Silicon:i.MX53Rev2.0,DA9053RevAA)

¾ RevE–Production(Silicon:i.MX53Rev2.0,DA9053RevBB)



Theboard

assemblyversionwillbeprintedonalabel,usuallyattachedtothesideoftheEthernet/Dual

USBConnector(J2).Theassemblyversionwillbetheletterdesignationfollowingtheschematicrevision:



700‐26565REV_







Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 3

PUBI – Public Use Business Information



Hardware Reference Manual for i.MX53 Quick Start



2. ListofAcronyms



Thefollowingacronymswillbeusedthroughoutthisdocument.



AC97 ‐AudioCodec‘97

CMC ‐CommonModeChoke

CODEC ‐Compression/Decompression

DDR  ‐DoubleDataRate

DNP ‐DoNotPopulate

HDMI ‐HighDefinitionMultimediaInterface

I2C ‐Inter‐IntegratedCircuit

I2S ‐IntegratedInterchipSound

IC  ‐IntegratedCircuit

IDE  ‐IntegratedDebugEnvironment

LAN  ‐LocalAreaNetwork

LCB ‐i.MX53Smart‐Start

LCD ‐LiquidCrystalDisplay

LPDDR2‐LowPowerDDR2

MMC ‐MultiMediaCard

PMIC ‐PowerManagementCompanionIC

RMII ‐ReducedMediaIndependentInterface

RTC ‐Real‐TimeClock

SDRAM ‐SynchronousDynamicRandomAccessMemory

SD ‐SecureDigital

SPI ‐SerialPeripheralInterface

SSI ‐SynchronousSerialInterface

ULPI ‐UTMILowPinInterface

USB  ‐UniversalSerialBus

UTMI ‐UniversalTransceiver

MacrocellInterface

WDOG ‐WatchDog

WLAN ‐WirelessLAN





Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 4

PUBI – Public Use Business Information



 



3. Specifications

3.1. i.MX535Processor

Thei.MX535ApplicationsProcessor(AP)isbasedonARMCortex‐A8

TM

Platform,whichhasthefollowing

features:

• MMU,L1InstructionandL1DataCache

• UnifiedL2cache

• Targetfrequencyofthecore(includingNeon,VFPv3andL1Cache):1.0GHz

• Neoncoprocessor(SIMDMediaProcessingArchitecture)andVectorFloatingPoint(VFP‐Lite)

coprocessorsupportingVFPv3

• TrustZone

Thememorysystemconsistsofthefollowingcomponents:

• Level1Cache:

− Instruction(32Kbyte)

− Data(32Kbyte)

• Level2Cache:

− Unifiedinstructionanddata(256Kbyte)

• Level2(internal)memory:

− BootROM,includingHAB(64Kbyte)

− Internalmultimedia/shared,fastaccessRAM(128Kbyte)

−

Secure/non‐secureRAM(16Kbyte)

• Externalmemoryinterfaces:

− 16/32‐bitDDR2‐800,LV‐DDR2‐800orDDR3‐800upto2Gbyte

− 32bitLPDDR2

− 8/16‐bitNANDSLC/MLCFlash,upto66MHz,4/8/14/16‐bitECC

− 16‐bitNORFlash.AllWEIMv2pinsare

muxedonotherinterfaces(datawithNFCpins).

I/OmuxinglogicselectsWEIMv2port,asprimarymuxingatsystemboot.

− 16‐bitSRAM,cellularRAM

− SamsungOneNAND

TM

andmanagedNANDincludingeMMCuptorev4.4(inmuxedI/O

mode)

Thei.MX53systemisbuiltaroundthefollowingsystemonchipinterfaces:

• 64‐bitAMBAAXIv1.0bus–usedbyARMplatform,multimediaaccelerators(suchasVPU,IPU,

GPU3D,GPU2D)andtheexternalmemorycontroller(EXTMC)

operatingat200MHz.

• 32‐bitAMBAAHB2.0bus–usedbytherestofthebusmasterperipheralsoperatingat133

MHz.

• 32‐bitIPbus–peripheralbususedforcontrol(andslowdatatraffic)ofthemostsystem

peripheraldevicesoperatingat66MHz.

Thei.MX53makesuseofdedicatedhardwareacceleratorstoachievestate‐of‐the‐artmultimedia

performance.Theuseofhardwareacceleratorsprovidesbothhighperformanceandlowpower

consumptionwhilefreeinguptheCPUcoreforothertasks.





Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 5

PUBI – Public Use Business Information



Hardware Reference Manual for i.MX53 Quick Start



Thei.MX53incorporatesthefollowinghardwareaccelerator:

• VPU,version3–videoprocessingunit

• GPU3D–3Dgraphicsprocessingunit,OpenGLES2.0,version3,33Htri/s,200Mpix/s,and800

Mpix/sz‐planeperformance,256KbyteRAMmemory.

• GPU2D–2Dgraphicsaccelerator,OpenVG1.1,version

1,200Mpix/sperformance.

• IPU,version3M–imageprocessingunit

• ASRC–asynchronoussamplerateconverter

TheI.MX53includesthefollowinginterfacestoexternaldevices:

NOTE

NotalltheinterfacesareavailablesimultaneouslydependingonI/O

multiplexerconfiguration.

• Harddiskdrives:

− PATA,uptoU‐

DMAmode5,100MByte/s

− SATAII,1.5Gbps

• Displays:

− Fiveinterfacesavailable.Totalrateofallinterfacesisupto180Mpixels/s,24bpp.Upto

twointerfacesmaybeactiveasonce.

− Twoparallel24‐bitdisplayports.Theprimaryportisupto165

Mpix/s(forexample,

UXGA@60Hz).

− LVDSserialports:onedualchannelportupto165Mpix/sortwoindependentsingle

channelportsupto85MP/s(forexample,WXGA@60Hz)each.

− TV‐out/VGAportupto150Mpix/s(forexample,1080p60).

• Camerasensors:

− Twoparallel20‐bitcameraports.Primaryupto180‐MHzpeakclockfrequency,

secondaryupto120‐MHzpeakclockfrequency.

• Expansioncards:

− FourSD/MMCcardports:threesupporting416Mbps(8‐biti/f)andoneenhancedport 

supporting832Mbps(8‐bit,eMMC4.4)

• USB



− High‐speed(HS)USB2.0OTG(upto480Mbps),withintegratedHSUSBPHY

− ThreeUSB2.0(480Mbps)hosts:

 High‐speedhostwithintegratedon‐chiphighspeedPHY

 Twohigh‐speedhostsforexternalHS/FStransceiversthroughULPI/serial,

supportIC‐USB





Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 6

PUBI – Public Use Business Information



 

• Miscellaneousinterfaces:

− One‐wire(OWIRE)port

− ThreeI2S/SSI/AC97ports,supportingupto1.4Mbps,eachconnectedtoaudio

multiplexer(AUDMUX)providingfourexternalports.

− FiveUARTRS232ports,upto4.0Mbpseach.Onesupports8‐wire,theotherfour

support4‐wire.

− Twohighspeed

enhancedCSPI(ECSPI)portsplusoneCSPIport

− ThreeI2Cports,supporting400kbps.

− FastEthernetcontroller,IEEE1588V1compliant,10/100Mbps

− Twocontrollerareanetwork(FlexCAN)interfaces,1Mbpseach

− SonyPhilipsDigitalInterface(SPDIF),RxandTx

− Enhancedserialaudiointerface(ESAI),up

to1.4Mbpseachchannel

− Keypadport(KPP)

− Twopulse‐widthmodulators(PWM)

− GPIOwithinterruptcapabilities

− SecureJTAGcontroller(SJC)

Thesystemsupportsefficientandsmartpowercontrolandclocking:

• SupportingDVFS(DynamicVoltageandFrequencyScaling)andDPTC(DynamicProcessand

TemperatureCompensation)

techniquesforlowpowermodes.

• PowergatingSRPG(StateRetentionPowerGating)forARMcoreandNeon

• Supportforvariouslevelsofsystempowermodes.

• Flexibleclockgatingcontrolscheme

• On‐chiptemperature monitor

• On‐chiposcillatoramplifiersupporting32.768kHZexternalcrystal

• On‐

chipLDOvoltageregulatorsforPLLs



Securityfunctionsareenabledandacceleratedbythefollowinghardware:

• ARMTrustZoneincludingtheTZarchitecture(separationofinterrupts,memorymapping,andso

on)

• SecureJTAGcontroller(SJC)–ProtectingJTACfromdebugportattacksbyregulatingorblocking

theaccessto

thesystemdebugfeatures.

• Securereal‐timeclock(SRTC)– TamperresistantRTCwithdedicatedpowerdomainand

mechanismtodetectvoltageandclockglitches. 

• Real‐timeintegritychecker,version3(RTICv3)–RTICtype1,enhancedwithSHA‐256engine

• SAHARAv4Lite–Cryptographicacceleratorthatincludes

truerandomnumbergenerator(TRNG)

• Securitycontroller,version2(SCCv2)–ImprovedSCCwithAESengine,secure/nonsecureRAM

andsupportformultiplekeysaswellasTZ/non‐TZseparation.

• CentralSecurityUnit(CSU)–EnhancementfortheIIM(ICIdentificationModule).CSUis

configuredduringbootandby

e‐fusesanddeterminesthesecurityleveloperationmodeaswell

astheTrustZone(TZ)policy.

• AdvancedHighAssuranceBOOT(A‐HAB)–HABwiththenextembeddedenhancements:

SHA‐256,2046‐bitRSAkey,versioncontrolmechanism,warmboot,CSU and TZinitialization.







Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 7

PUBI – Public Use Business Information



Hardware Reference Manual for i.MX53 Quick Start



3.2. DDR3DRAMMemory



Thei.MX53‐QuickStartboardusesfour2‐GigabitDDR3SDRAMICsmanufacturedbyMicronforatotal

onboardRAMmemoryof1GigaByte.TheSDRAMdatawidthforeachICis16‐bits.Thechipsare

arrangedinpairsthatarecontrolledbyeachofthetwochipselect

pinstoform32‐bitwordsforthe

i.MX53CPU.OnDieTermination(ODT)functionalityhasbeenimplementedontheboard,aswellasthe

abilitytoseparateouttheI/OVoltageSupplyfromthemainSDRAMVoltageSupplyifdesired.

3.3. DialogDA9053PMIC



TheDA9053deviceisasmall(7x7mm,0.5mmpitch)169ballVFBGAthatprovidesnearlyallpower

supplyfunctionsfortheQuickStartboard.Thefollowingisafeaturelistofthemajorfunctionality

providedbytheDA9053PMICfortheQuickStartboard:



• PowerSupply

resources:

o 12LowDropOut(LDO)regulators

 1forinternalPMICpurposesonly(LDOCORE)

 1forchargingoptionalbackupcoincell

 10forplatformneeds

o 4 DC/DCBuckConverters(3withDVS)

 1fortheARMCoresupply(VBUCKCORE)

 1forthe

PeripheralCoresupply(VBUCKPRO)

 1fortheexternalSDRAMmemory(VBUCKMEM)

 1fortheinternalcachememory(VBUCKPERI)

o 1 WhiteLEDdriverandboostconverter

• Li‐IONbatteryCharger

• Resistivetouchscreeninterface

• ExpansionPortCardIDdetect

• Wallvoltagesupplyover‐voltageprotection



• 1HS‐I2Cinterface

• ExternalLDOregulatorenable





Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 8

PUBI – Public Use Business Information



 



3.4. MicroSDCardSlot(J4)



ThemicroSDCardslotisusedastheprimarymeanstoboottheQuickStartboard.Thepowersourcefor

themicroSDCardslotisVLDO3_3V3.ThemicroSDCardslotisnotnormallyconfiguredwithacard

detectfeature.TheMicroSDCardslotcanbeconfiguredtobootfroma

MMCmicrocardwithan

alternatebootoptionsetting(seesectiononBootOptions).



3.5. SDCardSlot(J5)



TheSDCardslotisa5‐in‐1SD/MMCcon nectorthatactsasasecondaryexternalmemorymediaslot.

ThepowersourcefortheSDCardSlotistheauxiliaryLDOregulator(DCDC_3V2).TheSDCardslotcan

beconfiguredasthebootsourcewithanalternatebootoption

setting,aswellasbeingconfiguredfor

eitherSDorMMCcardoperation(seesectiononBootOptions).TheSDCardSlotsupportsfull8‐bit

paralleldatatransfersandcansupportSDIOcards(WiFi,BT,etc)designedtofitinastandardSDcard

slot.TheQuickStartboardhas

specificallybeentestedwithanAtherosSD‐25WiFicard.



3.6. SATA7‐pinDataConnector(J7)



TheSATAconnectorprovid esthemeanstoconnectanexternalSATAmemorydevicetotheQuickStart

board.Commonly,thiswouldbeanExternalharddriveoraDVD/CDreader.PowerfortheSATAdevice

needstobesuppliede xternallybytheuserviaa12‐pinpowerconnector.It

ispossibletobootfroma

SATAdrivebymakingOTPfusechanges.Oncethefusechangesaremade,theycannotbereversed.



3.7. VGAVideoOutput(J8)



AstandardVGAsignalisoutputdirectlyfromthei.MX53Processorwithminimumexternalcomponents

required.PowerfortheTVEmoduleofthei.MX535ProcessorissuppliedbyVLDO7ofthePMICandis

setto2.75V.IfVGAoutputisnotdesired,itispossible toprogramthePMIC

toturnoffVLDO7to

conservepower.TheVGAoutputsupportsavarietyofvideoformatsupto150Mega‐Pixelspersecond.

LevelshiftersarerequiredontheHorizontalandVerticalSynchronizationsignalsaswellastheVGAI2C

communicationssignalsinordertomeetVGAspecifications.





Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 9

PUBI – Public Use Business Information



Hardware Reference Manual for i.MX53 Quick Start



3.8. LVDSVideoOutput(J9)



TheLVDSmoduleofthei.MX53Processorisconnectedtoa30‐pinLVDSconnector.Whilethei.MX53

ProcessoriscapableofoutputtingtotwoseparateLVDSdisplays,onlyoneconnectorispinnedouton

theQuickStartboard.ThepinoutsontheLVDSconnectormatchtheoptionalcable

and10”HannStar

LVDSdisplaythatcanbepurchasedoptionallyfromFreescale.ThesingleLVDSconnectorwillsupport

videoformatsupto165Mega‐Pixelspersecond.ThepowersourcefortheLVDSmoduleisaswitchable

outputoftheVBUCKPERIDCDCconverter.ThisrailissharedwiththeSATAmodule

andtheUSBmodule.

Ifthesemodulesarenotbeingused,thePMICcanbeprogrammedtoturnoffpowertothesethree

moduleswithoutaffectingother2.5Vsuppliestotheremainderofthei.MX53ApplicationsProcessor.



3.9. Ethernet(J2B)



Thei.MX53ProcessorFastEthernetModuleoutputsRMIIformattedsignalstoanexternalEthernetPHY.

Theprocessoriscapableof10/100Base‐Tspeeds.TheQuickStartboardusestheSMSCLAN8720A

EthernetTransceiverinaQFN‐24package.3.2V powerissuppliedtotheEthernetICfromtheexternal

LDOregulator.TheoutputoftheEthernetPHYis connectedtoanRJ45jackwithintegratedmagnetic.



3.10. DualUSBHostConnector(J2A)



TheUSBmoduleofthei.MX53ProcessorprovidestwohighspeedUSBPHYsthatareconnectedtoeach

oftheUSB‐AHostJacksonconnectorJ2.OnePHYprovidesHost‐onlyfunctionalityandisconnectedto

theupperUSBjackontheconnectortower.ThesecondPHYisUSB

2.0OTGcapableandisconnectedto

thelowerUSBjackontheconnectortower.Bothja cksreceive5Vpowerdirectlyfromthe5VWall

PowerSupply,viaaFETthatcanbecontrolledbysoftware,anda1.1APoly‐fuse.ThePMICprovidesan

over‐voltagefunctionalitytolimitvoltage

appliedtotheUSBjackintheeventthataDCPowerSupply

otherthantheoriginalsupplyprovidedisused.Also,thereisnocurrentregulatingdevicetolimit

currentsuppliedtoeachjack,otherthanthePoly‐fuse.



NOTE



ThelowerUSBHostJackiscrossconnectedwith

theMicro‐BUSBDeviceconnector.Thiswasdoneasa

conveniencetotheuserascableswithmicro‐Aplugsarestilluncommonatthetimetheboardwas

designed.TheUSBOTGPHYwillswitchto‘device’modeifaUSBHostisattachedtothemicro‐B

connectorwithacable.Thisdesignisnotrecommendedforreleasetothegeneralelectronicsconsumer

population.ThisboardhasnotbeentestedforUSBcompliance.





Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 10

PUBI – Public Use Business Information



 



3.11. Micro‐BUSBDeviceConnector(J3)



Themicro‐BUSBconnectorisconnectedtotheUSBOTGPHYonthei.MX53Processer,andisalso

connectedtotheLowerUSBHostJackontheconnectortower.Theconnector’sexternalUSB5Vpower

pinisconnectedtotheUSB_OTG_IDpin,whichisnormallypulledtogroundvia

a3.3KOhmresistor.

WhenapoweredUSBHostdeviceisattachedtothemicro‐BUSBconnector,theUSB_OTG_IDpinis

pulledhighandsendsasignaltotheUSBOTGPHYtooperateindevicemode.Theconnector’sexternal

USB5VpowerpinisnotconnectedtothePMIC,

oranyotherpowerrailsontheQuickStartboard.

Therefore,itisnotpossibletosupplypowertotheQuick StartboardviatheUSBconnections.



3.12. AudioInput/Output(J6/J18)



AnalogaudioinputandoutputareprovidedbyFreescale’sLowPowerStereoCodec,SGTL5000.The

audiocodecisconnectedtothei.MX53ApplicationsProcessorvia4‐wireI2Scommunications,utilizing

theAUDMUX5portoftheprocessor.Theaudiocodec’sHeadphoneAmpprovidesupto58mWoutput

to16‐Ohm

headphonesatatypicalSNRof98dBandTHD+Nof‐86dB.Typicalpowerconsumptionis

11.6mW.Inaddition,theaudiocodeccanperformseveralenhancementstotheoutputincludingvirtual

surround,addedbassandthreedifferenttypesofequalization.TheMicrophoneInputmoduleofthe

StereoCodecis

alsoused,withthemicrophoneinputconnectedtothetippinoftheMicrophoneJack

(J6).MicrophoneBiasvoltageisappliedontheQuickStartboardandnotasaseparateconnectionto

theMicrophone Jack.Iftheuserdesirestouseacombinedmicrophone,monoheadphonedevice,the

ferrite

beadonL25canbemovedtotheL22pads,redirectingtherightchan neloutputtothe

MicrophoneJack.A2.5mmto3.5mmadaptermaybenecessarytoconvertthemicrophone,mono

headphonedevicetofittheMicrophoneJack.OnboththeHeadphoneJackandMicrophonejack,a

fourthpinis

usedtodetecttheinsertionofaplugintoeitherjack.Whenastandard3‐pindeviceis

insertedintothe4‐pinjack,thedetectlineisgrounded,indicatingtothei.MX53Processorthattheplug

hasbeeninserted.



3.13. 5VPowerConnector(J1)



A2.0mmx6.5mmbarrelconnectorisusedwhichshouldfitstandardDCPlugswithaninnerdimension

of2.1mmandanouterdimensionof5.5mm.Ifanalternatepowersupplyisused(nottheoriginal,

suppliedpowersupply),itshouldsupplynomorethan5.25V/3Aoutput.If

thePMICsensestoohigh

voltageattheconnectorinput,itwillturnoffisolationFETQ1toprotecttheQuickStartboard.In

betweenthePowerConnectorandtheisolationFETisasingleblow,fastactingfusetoprotectthe

QuickStartboardfromanovercurrentsituationfault.

IfaWallPowerSupplyisproperlyconnectedto

theQuickStartboard,andthegreen5VpowerLEDindicatorisnotlit,itcouldmeanthateitherthefuse

hasbeenblown,orthatthevoltageoutputofthepo wersupplyistoohigh.





Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 11

PUBI – Public Use Business Information



Hardware Reference Manual for i.MX53 Quick Start



3.14. DebugUARTConnector(J16)



UART1ofthei.MX53ProcessorisconnectedtoanRS‐232outputtobeusedasadebugoutputforthe

developer.TheTransmit(TX)andReceive(RX)signalsaresentthroughtwo1.8Vto3.2Vlevelshiftersto

convertthelogicsignalvoltagestothecorrectvaluesforthe

SipexSP3232RS‐232transceiver.TheCTS

andRTSsignalsarenotusedontheQuickStartboard.TheRS‐232transceiverreceivesitspowerfrom

theexternal3.2VLDORegulator.Iftheoutputoftheregulatoristurnedoffforpowersavingsmeasures,

debugoutputwillbelost.



Ifthe

designerwishestousetheportasanApplicationsUARTPort,changescanbemadeinsoftwareto

reconfiguretheport.Amale‐to‐malegenderchangercanbeusedtoproperlyconverttheport.



Toaccessthedebugdataoutputduringdevelopment,connecttheDebugUARTConnectortoa

suitable

hostcomputerandopenaterminalemulationprogram(ie,TeratermorHyperTerminal).Propersettings

fortheterminalprogramare:

• BAUDRATE:  115,200

• DATA:  8bit

• PARITY:  None

• STOPBIT: 1‐bit

• FLOWCONTROL: None



3.15. JTAGConnector(J15)



Astandard20‐pinARMJTAGconnectorisprovidedontheQuickStartboard.LogicsignalstotheJTAG

connectorare1.8Vsignals.A1.8Vreferencesignalisprovidedtopin1oftheconnectorsothatthe

attachedJTAGtoolcanautomaticallyconfigurethelogicsignalsfortheright

voltage.IftheJTAGtool

doesnothaveanautomaticlogicvoltagesense,makesurethatthetoolisconfiguredfor1.8V logic.



JTAGtoolsthathavebeenspecificallytestedwiththeQuickStartboardare:

• JTAGCommander(Macraigor)

• DS‐5andRealView(ARMLtd.)

• Trace32(Lauterbach)

• J‐Link(Segger/Codesourcery)

• J‐Link(IAR)





Freescale Semiconductor

Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 12

PUBI – Public Use Business Information



 



3.16. ExpansionHeader(J13)



A120‐pinExpansionPortHeaderisprovidedontheQuickStartboardforusewithmanyoptionally

expansionboardsavailablefromFreescale,orforcustomdesignedboardsmadebethedeveloper.At

thetimeofinitialproduction,thefollowingexpansionboardsareavailablefromFreescale:

• MCIMXHDMICARD HDMIsignal

outputdaughtercard

• MCIMX28LCD  4.3”WVGATouchPanelLCDDisplay



TheExpansionPortmakesthefollowingfeaturesofthei.MX53Processoravailabletobeusedona

custombuiltexpansioncard:

• TwoSerialPeripheralInterfaces(SPI)  CSPI,eCSDPI2

• TwoI2S/SSI/AC97PortsAUDMUX4,AUDMUX5

• TwoInter‐Integrated

Circuits(I2C)  I2C1,I2C2

• 2UARTsUAR T4,UART5

• SPDIFAudio

• USBULPIPortUSBH2

• 24‐bitDataanddisplaycontrolsignals

• ResistiveTouchScreenInterface

• VariousVoltagerails



3.17. UserInterfaceButtons



Therearefour userinte rface buttonsontheQuickStartboard.Theirfunctionalityisasfollows:



POWER: Inthe‘PowerOff’state,momentarilypressingthePOWERbuttonwillbeginthePMIC

poweroncycle.ThePMICsuppliedvoltagerailswillcomeupinthepropersequenceto

powerthe

i.MX53Processor.Whentheprocessorisfullypowered,thebootcyclewillbe

initiated.



Inthe‘PowerOn’state,momentarilypressingthePOWERbuttonwillsendasignaltoa

GPIOportforuserdefinedaction,butwillnotinitiateahardwareshutdown.



Inthe‘PowerOn’state,holdingthe

powerbuttondownforgreaterthan5secondswill

resultinthePMICinitiatingashutdowntothe‘Standby’powercondition.Thiswillalso

betheresultfromthe‘PowerOff’stateasthePMICwilltransitionintothe‘PowerOn’

stateandwillstillseethePOWERbuttonasheld

down.





Page is loading ...

NXP i.MX535 Reference guide

This manual is also suitable for

NXP i.MX535 Reference guide

Related papers

Other documents