Embedded USB 2.0 Reference Design
TIDEP0013
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Description
The USB 2.0 reference design guidelines are extremely important for designers considering USB2.0 electrical compliance testing. The guidelines are applicable to AM335x and AM437x but also generic to other processors. The approach taken for these guidelines is highly practical, without complex formulas or theory.
Features
- Sitara AM437x USB 2.0 High-Speed Port with Integrated High-Speed PHY transceiver
- Data transfer between USB devices with a line/bus speed up to 480 Mbps
- Best-practice layout design guidelines for High-Speed USB 2.0 layout
- Complete sub-system reference with schematics, BOM, design files and test data implemented on a fully assembled board developed for testing and validation.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Schematic/Block Diagram
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Design Guide
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| Part Number |
Status |
TIDEP0013:
Embedded USB 2.0 Reference Design |
ACTIVE
|
TI Devices (7)
Order samples, get tools and find more information on the TI products in this reference design.
| Sample & Buy |
Design Kits & Evaluation Modules |
| AM4376 |
Sitara processor: Arm Cortex-A9, PRU-ICSS |
Processors |
Sample & Buy |
View Design Kits & Evaluation Modules |
| AM4377 |
Sitara processor: Arm Cortex-A9, PRU-ICSS, EtherCAT |
Processors |
Sample & Buy |
View Design Kits & Evaluation Modules |
| AM4378 |
Sitara processor: Arm Cortex-A9, PRU-ICSS, 3D graphics |
Processors |
Sample & Buy |
View Design Kits & Evaluation Modules |
| AM4379 |
Sitara processor: Arm Cortex-A9, PRU-ICSS, EtherCAT, 3D graphics |
Processors |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPD4S012 |
Quad 0.8-pF, 5.5-V, ±8-kV ESD protection diode with 15-V tolerant Vbus for USB Interface |
Circuit protection ICs |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPS2051B |
0.7A, 2.7-5.5-V single , power switch, fault report, active-high enable |
Power management |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPS63010 |
High Efficient Single Inductor Buck-Boost Converter with 2-A Switches |
Buck-boost & inverting regulators |
Sample & Buy |
View Design Kits & Evaluation Modules |
CAD/CAE symbols
Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
Step 3: Open the .bxl file with the Ultra Librarian software.
You can always access the complete CAD/CAE Symbols database at https://webench.ti.com/cad/
Both PCB footprints and schematic symbols are available for download in a vendor neutral format, which can then be exported to the leading EDA CAD/CAE design tools using the Ultra Librarian Reader. The reader is available as a (free download.).
The UL Reader is a subset of the Ultra Librarian toolset that can generate, import, and export components and their attributes in virtually any EDA CAD/CAE format.
Support & training
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