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Part Number: EV90B93A

USB7052N USB3.2 GEN 1 4-PORT SMARTHUB EVB

Overview

The EVB-USB7052N Evaluation Kit is a demonstration and evaluation platform that provides the necessary requirements and interface options for evaluating the EVB-USB7052N, which is a four-port High-Speed (HS) USB smart hub on a four-layer RoHS-compliant Printed Circuit Board (PCB). This allows the user to gain an understanding of the product and accelerate the integration of the EVB-USB7052N into the user’s design.

The EVB-USB7052N is compliant with USB 3.2 Gen 1 on the upstream port and on downstream ports 1 to 3. The EVB-USB7052N is also compliant with the USB 2.0 HS, Full-Speed (FS), and Low-Speed (LS) USB signaling. The evaluation platform supports four downstream ports: Two USB Type-C® Gen 1 ports, one USB Type-A Gen 1 port, and one USB 2.0 port. The EVB-USB7052N platform also supports battery charging on all four downstream ports (maximum of 10A at any one time).

The EVB-USB7052N supports FlexConnect role reversal for any of the downstream ports with the upstream port. The EVB-USB7052N has four configurations for operation through internal default settings and supports custom configurations through I2C or through the external 16-Mbit SPI Flash device.

The EVB-USB7052N demonstrates driver compatibility with Microsoft® Windows® 10, Windows 8.x, Windows 7, Windows XP, Mac OS® X 10.4+, and Linux® hub drivers.

  • USB7052N in a 100-pin QFN RoHS-compliant package
  • Microchip’s PortSwap, PHYBoost™, and VariSense™ technologies
  • USB 3.2 compliant (Gen 1 operation)
  • USB 2.0 compliant (HS, FS, and LS operation)
  • 5V-tolerant USB pins
  • Self-powered operation
  • USB Gen 1 Type-μB upstream port
  • Four Downstream USB ports: Three Gen 1 downstream ports (Two USB Type-C® and one Type-A) One USB 2.0-only downstream port
  • All downstream ports support individual port power and overcurrent sense.
  • All downstream ports can be enabled for battery charging with the battery charging select shunts J14 and J16. (BC1.2 or SE1, 2.1A maximum per port) 
  • Onboard SPI Flash for external downloadable firmware
  • Operates from a single voltage (+12.0V, regulated) external power supply
  • EVB-USB7052N Evaluation Board
  • Type-A to Type-μB USB cable

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Documentation


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EVB-USB7052N Evaluation Kit User’s Guide User Guide Download
EVB-USB7052N Bill of Materials Board Design Files Download
EVB-USB7052N Schematics Board Design Files Download
EVB-USB7052N Gerber Files Gerbers Download
EVB-USB7052N Altium Files Board Design Files Download
USB Brochure Brochures Download