Document Library

LEGAL DISCLAIMER
THESE SPECIFICATIONS ARE PROVIDED “AS IS” AND WITHOUT ANY WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED. WITHOUT LIMITATION, THERE IS NO WARRANTY OF NON-INFRINGEMENT, NO WARRANTY OF MERCHANTABILITY, AND NO WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. ALL WARRANTIES ARE EXPRESSLY DISCLAIMED. USER ASSUMES THE FULL RISK OF USING THESE SPECIFICATIONS. IN NO EVENT SHALL USB-IF OR THE USB 3.0 PROMOTERS BE LIABLE FOR ANY ACTUAL, DIRECT, INDIRECT, PUNITIVE, OR CONSEQUENTIAL DAMAGES ARISING FROM SUCH USE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Title Category Type Technology Date
USB Authentication Specification Rev 1.0 with ECN and Errata through January 7, 2019.zip2.69 MBUSB Authentication Specification Rev. 1.0 with ECN and Errata through January 7, 2019 Specification
PIDVID USB 2.0 High Speed Electrical Embedded Host and OTG MOI 1.01.pdf971.8 KBPIDVID USB 2.0 High Speed Electrical Embedded Host and OTG MOI Tools Test Tool Instruction USB 2.0
usb_20_20190524.zip12.3 MBUSB 2.0 Specification
  1. The Original USB 2.0 specification released on April 27, 2000
  2. USB 2.0 Adopters Agreement
  3. Errata to the USB 2.0 specification as of December 7, 2000
  4. Mini-B connector Engineering Change Notice to the USB 2.0 specification
  5. Pull-up/pull-down Resistors Engineering Change Notice to the USB 2.0 specification
  6. Errata to the USB 2.0 specification as of May 28, 2002
  7. Interface Association Descriptor Engineering Change Notice to the USB 2.0 specification
  8. Rounded Chamfer Engineering Change Notice to the USB 2.0 specification as of October 8, 2003
  9. Unicode Engineering Change Notice to the USB 2.0 specification as of February 21, 2005
  10. Inter-Chip USB Supplement Revision 1.0 as of March 13, 2006
  11. Micro-USB Cables and Connectors Specification Revision 1.01 as of April 4, 2007 and corresponding Adopters Agreement
  12. USB 2.0 Link Power Management Addendum Engineering Change Notice to the USB 2.0 specification as of July 16, 2007
  13. High-Speed Inter-Chip USB Electrical Specification Revision 1.0 as of September 23, 2007
  14. Suspend Current Limit Changes Engineering Change Notice to the USB 2.0 Specification as of April 9, 2008
  15. 5V Short Circuit Withstand Requirement Change Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  16. Device Capacitance Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  17. Material Change Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  18. USB 2.0 Phase-locked SOFs Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  19. Micro-USB Micro-B ID Pin Resistance and Tolerance stack-up between D+ and D- Engineering Change Notice to the MicroUSB Specification to the USB 2.0 Specification, Revision 1.01 as of December 22, 2008
  20. Quad Type Cable Additional for Micro USB ECN as of December 29, 2009
  21. Clarification on the Chamfer on USB 2.0 Micro Connectors ECN as of March 23, 2010
  22. Maximum Unmating Force Value Definition to USB 2.0 Micro Connectors ECN as of March 23, 2010
  23. "On-The-Go Supplement to the USB 2.0 Specification" Adopters Agreement
  24. USB TEST_MODE Selector Values ECN as of July 26, 2010
  25. Errata for USB 2.0 ECN:  Link Power Management (LPM) - 7/2007 as of October 11, 2011
  26. On-The-Go and Embedded Host Supplement to the USB Revision 2.0 Specification, Revision 2.0 version 1.1a as of July 27, 2012
  27. HSIC ECN as of May 21, 2012
  28. USB 2.0 Connect Timing ECN Update as of April 4, 2013
  29. HSIC Disconnect Supplement ECN as of September 18, 2013
  30. USB 2.0 VBUS Max Limit ECN as of August 11, 2014
  31. USB OTG EH ECN Maximum Vbus Voltage dated November 26, 2014
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Specification Base Specification USB 2.0
USB 3.2 Test Matrix.pdf31.77 KBUSB 3.2 Product Test Matrix Specification Test Matrix
XHSETT_Releasex86_1.1.2.0.msi7.92 MBXHSETT x32 Version 1.1.2.0 (XP Version) Tools Test Tool USB 3.2
XHSETT_Releasex64_1_1_2_0.msi8.88 MBXhsett x64 Version 1.1.2.0 (XP Version) Tools Test Tool USB 3.2
USB_Type-C_Bridge_Spec110117.zip3.11 MBUSB Type-C® Bridge Specification v1.1

USB Type-C® Bridge Class Specification v1.1

USB Type-C® Bridge Class Specification v1.1 - redline

USB 3.0 Adopters Agreement

 

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Specification Device Class Specification USB Type-C
USB PD Compliance Package.zip10.66 MBUSB PD Compliance Package Test Specification USB Power Delivery
usbhtt.msi10.9 MBUSBHTT Ver 1.2.0.3 Tools Test Tool USB 2.0
EHSETT_Releasex64_1.2.1.2.msi7.03 MBUSBHSET version 1.2.1.2 for EHCI 64-bit (XP Version) Tools Test Tool USB 2.0
cabconn_legacy_3_1_compliance_rev_1_1.pdf2.18 MBUSB 3.1 Legacy Connectors and Cable Assemblies Compliance Document Rev 1.1 Specification Test Specification USB 3.2
EHSETT_Releasex86_1.2.1.2.msi6.43 MBUSBHSET version 1.2.1.2 for EHCI 32-bit (XP Version) Tools Test Tool USB 2.0
USB-C_Source_Power_Test_Specification_2018_06_01.pdf549.45 KBUSB Type-C and Power Delivery Source Power Requirements Test Specification Specification Test Specification USB Power Delivery, USB Type-C
USB20_32_BC12_Drop_Droop_1_4_1.pdf593.23 KBUSB2.0/3.2/BC1.2 Drop Droop Test for non-USB Type-C® Products Tools Test Tool Instruction USB 2.0, USB 3.2, USB Type-C
CabConn_Legacy_3_1_Compliance_Rev_1_1.pdf2.18 MBUniversal Serial Bus 3.1 Legacy Connectors and Cable Assemblies Compliance Document Specification Test Specification USB 3.2
TechGuide_xHCI_SSUSB_PDK_Ver2.1.pdf782.28 KBUSB 3.1 Peripheral Development Kit:
USB 3.1 xHCI-based Certification Platform
Tools USB 3.2
techguide_xhci_ssusb_pdk_ver2.1.pdf782.28 KBTechGuide xHCI PDK Ver 2.1 Tools Test Tool Instruction USB 3.2
SSHUB_LVS_Specification_2018_01_12.pdf1.2 MBUSB 3.0 Hub LVS Test Specification Specification Test Specification USB 3.2
usb-port_controller_specification_rev2.0_v1.0_0.pdf3.38 MBUSB Type-C® Port Controller Interface Specification Specification USB Type-C
usb_3.1_legacy_cable_and_connector_revision_1.0.zip7.53 MBUSB 3.1 Legacy Cable and Connector Revision 1.0 Specification Cable and Connector Specification
USB_Type-C_Compliance_Document_rev_1_2.pdf2.11 MBUSB Type-C Connectors and Cable Assemblies Compliance Document, v1.2 Specification Test Specification USB Type-C
power_delivery_motherboards.pdf627.53 KBPower Delivery Design Issues for Hi-Speed USB on Motherboards
  • Power Delivery Design Issues for Hi-Speed USB on Motherboards
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White Paper USB Power Delivery
20150704_USB_Type-C_Fixture_Gerber_File.zip5.51 MBUSB Type-C cable assembly signal integrity test fixture Gerber files Tools Test Tool Instruction USB Type-C
MBIMMultiflow10.zip1.3 MBUSB Multiflow Extension for Mobile Broadband Interface Model v1.0 and Adopters Agreement
  • USB Multiflow Extension for Mobile Broadband Interface Model v1.0
  • Adopters Agreement
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Specification Device Class Specification
USB3p1_Front_Panel_CabCon_Implment_Doc_Rev1p1.pdf2.87 MBUSB 3.1/USB Type-C(TM) Desktop Front Panel Cable and Connector Implementation Document
  • USB 3.1/USB Type-C(TM) Desktop Front Panel Cable and Connector Implementation Document
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White Paper
remedia_vs_direct.pdf44.42 KBOn-Board USB connections for Digital Media Devices vs. Removable Media and Readers
  • On-Board USB connections for Digital Media Devices vs. Removable Media and Readers
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White Paper
EnhancedSuperSpeedPHYComplianceTestSpec.pdf817.5 KBElectrical Compliance Test Specification for SuperSpeed USB 10 Gbps Rev. 1.0 Specification Test Specification USB 3.2
USB31_Embedding_Files_12222016.zip1.61 MBUSB 3.1 Reference Channel Models
  • USB 3.1 Reference Channel Models
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White Paper
USB_Audio_v3.0.zip6.03 MBUSB Audio Devices Rev. 3.0 and Adopters Agreement
  • USB Device Class Definition for Audio Devices
  • USB Device Class Definition for Basic Audio Functions
  • USB Device Class Definition for Audio Data Formats
  • USB Device Class Definition for Terminal Types
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Specification Device Class Specification
pd_fw_update_specification_rev_1_0_20160915b.pdf1.9 MBUSB Power Delivery Firmware Update Specification Specification USB Power Delivery
USB_Billboard_Rev_1.21_20160921.zip706.16 KBBillboard Device Class Spec Revision 1.21 and Adopters Agreement
  • USB Device Class Definition for Audio/Video Devices
  • Basic Device Profile (BDP)
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Specification Device Class Specification
xHCI_Backwards_Compatibility_Testing_v1_7.pdf901.43 KBxHCI Backwards Compatibility Test Procedures For Hosts Rev 1.7 Specification Test Specification USB 3.2
USB_Type-C_End_Product_Cable_Test_Plan_2016_3_14.pdf152.75 KBUSB Type-C End Product Cable Test Plan Specification Test Specification USB Type-C
usb_type-c_locking_connector_specification_rev_1_0_20160309_0.pdf660.52 KBUSB Type-C® Locking Connector Specification Specification Cable and Connector Specification USB 2.0, USB 3.2, USB Type-C
USB 3.1 Command Verifier Compliance Test Specification Version 0.72 Specification Test Specification USB 3.2
Media_Agnostic_USB_v1.0a.zip2.2 MBMedia Agnostic USB v1.0a Spec and Adopters Agreement
  • Media Agnostic USB v1.0a Spec
  • Adopters Agreement
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Specification Device Class Specification
usb_debug_class_rev_1_0_final_0.pdf1.25 MBUSB 3.1 Debug Class Specification for Debug Devices, Rev. 1.0 Specification Device Class Specification
Included in USB 3.1 zip file0 bytesUSB 3.1 Device Class Specification for Debug Devices Specification
USB_3_0_Adopters_Agreement_Mail_Stop_Update_20150622.pdf146.59 KBUSB 3.0 Adopters Agreement
  • USB 3.0 Adopters Agreement
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Legal
Propagation_Delay_between_Host_Transcievers_and_Downstream_Ports.pdf602.1 KBPropagation Delay between Host Transceivers and Downstream Ports
  • Propagation Delay between Host Transceivers and Downstream Ports
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White Paper
USB_3.1_Loss_Budget_Rev_1.0_-_2015-03-02.pdf340.52 KBUSB 3.1 Channel Loss Budgets
  • USB 3.1 Channel Loss Budgets
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White Paper
superspeed_inter-chip_supplement_1_02_19may2014.pdf609.62 KBInter-Chip Supplement to the USB Revision 3.0 Specification, Revision 1.02 Specification
PC-PC_Bridge_Interop_Procedure_v1_2.pdf830.66 KBInteroperability Test Procedures For PC to PC Bridge Rev 1.2 Specification Test Specification USB 3.2
USB_PS_Interface_V1_00_20140414.pdf753.03 KBUSB PS Interface White Paper
  • USB PS Interface White Paper
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White Paper
SuperSpeedPHYComplianceTest_Spec1_0a.pdf570.3 KBElectrical Compliance Test Specification for SuperSpeed USB Rev. 1.0a Specification Test Specification USB 3.2
OTG3andEH_Compliance_Plan_1.0.pdf1.13 MBCompliance Plan for USB On-The-Go and Embedded Host 3.0 Specification Test Specification USB 3.2
Establishing_USB_SuperSpeed_Gen2_Channel_and_Cable_Assembly_High_Speed_C....pdf1.61 MBMethodology Used to Determine SuperSpeed USB 10 Gbps (USB 3.1) - Gen2 Channel and Cable Assembly High Speed Compliance
  • Methodology Used to Determine SuperSpeed USB 10 Gbps (USB 3.1) - Gen2 Channel and Cable Assembly High Speed Compliance
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White Paper
UASP_Bootability_Rev_1_0.zip502.36 KBUSB Mass Storage Class Specification for UASP Bootability v1.0 and Adopters Agreement
  • USB Mass Storage Class Specification for UASP Bootability v1.0
  • Adopters Agreement
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Specification Device Class Specification
MBIM-Compliance-1.0.pdf1.23 MBMBIM Compliance Testing v1.0
  • MBIM Compliance Testing v1.0
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Specification Test Specification
USB_SuperSpeed_CabCon_Whitepaper.pdf1.08 MBManaging Connector and Cable Assembly Performance for USB SuperSpeed
  • Managing Connector and Cable Assembly Performance for USB SuperSpeed
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White Paper