USB-to-SPI Bridging with Microchip USB471x and USB49xx Hubs
The USB-to-SPI Bridging feature gives system designers using Microchip hubs expanded system control and potential BOM reduction. The use of a separate USB-to-SPI device is no longer required, and a downstream USB port is not lost as occurs when a standalone USB-to-SPI device is implemented. This feature is available on Microchip hubs which contain the internal Hub Feature Controller and an SPI interface. These hubs include USB4712, USB4714, USB4715, USB4912, USB4914, USB4916, USB4925, and USB4927.
USB4712, USB4714, USB4715, USB4912, USB4914, USB4916, USB4925, USB4927