2 Replies Latest reply on Mar 31, 2020 9:35 PM by ShYa_3490236

    Does Cypress have compatible product for the µPD720115?




      I'm looking for a compatible product with the µPD720115 in Cypress USB Hub-controller.

      I have attached the overview of µPD720115 as follows.


      I think that suitable device is HX2VL (it seems CY7C65642, CY7C65632). Is my understanding correct?

      If you have other recommendation, any advice and so on, please kindly let me know.


      µPD720115 features;

      • Compliant with Universal Serial Bus Specification Revision 2.0, which is released by USB Implementers Forum, inc
        - Low-speed (1.5Mbps) / Full-speed (12Mbps) / High-speed (480Mbps)
        - Supporting USB 2.0 Link Power Management
        - USB-IF Certfied: TID (Test ID) = 30000066
      • Has Windows Hardware Certification for Windows 8 and Windows 8.1 (Submission ID = 1617556)
      • Supports USB Battery Charging Specification Revision 1.2 and other portable devices
      • Configurable downstream port counts of 2, 3 or 4 ports
      • Supports Individual/Gang power control/overcurrent detection
      • Supports USB 2.0 Compound (non-removal) devices by I/O pin strapping
      • Single 5V power supply, on-chip LDO for 3.3V from 5V and 1.05V from 3.3V
      • System clock: 24MHz Crystal or Oscillator
      • Supports 24MHz clock output from non-removal device on downstream port
      • Small footprint using small QFN package (40-pin QFN)


      Best regards,