USB4715 USB 2.0 Hi-Speed Hub Controller with FlexConnect on all Ports Highlights Product Features Single-chip USB 2.0 Hi-Speed hub controller with FlexConnect FlexConnect - Downstream port able to swap with upstream port, allowing USB host capable devices to control other - 1 upstream port for USB Host / OTG connection devices on the hub - 4 downstream ports with FlexConnect capability on all ports MultiTRAK USB Battery Charging, revision 1.2, support on - Dedicated Transaction Translator per port downstream ports (DCP, CDP, SDP) PortMap Battery charging support for China and Apple - Configurable port mapping and disable sequencing profiles PortSwap 2 USB to SMBus, I S , SPI, UART, and GPIO - Configurable differential intra-pair signal swapping - Apple authentication support PHYBoost 2 -I S for audio support Asynchronous In, Adaptive - Programmable USB transceiver drive strength for Out, 48KHz, two channels, 16-bits/channel recovering signal integrity 2 - Flexible I S capabilities with firmware update VariSense - Programmable USB receiver sensitivity Target Applications USB Link Power Management (LPM) support Media hubs Vendor Specific Messaging (VSM) support Infotainment head units Architected for USB Power Delivery (PD) 3.0 sup- Automotive breakout boxes port Docks - 32-bit embedded microcontroller in the hub exe- cutes PD stack and system policy manager Monitors - Interfaces to Microchip UPD350 Power Delivery Point of sale Interface device Host switch for diagnostic mode - Power delivery stack runs from external SPI Flash Host switch for field firmware upgrades - SPI Flash provides flexibility for specification revisions and evolving system needs Enhanced OEM configuration options available through external straps, OTP configuration or SMBus Slave port 3.3 V supply voltage AEC-Q100 compliance - Microchip parts are tested to meet or exceed the requirements of the AEC-Q100 automotive qualifi- cation standards Packaging - 48-pin VQFN (7 x 7 mm) Environmental - Commercial temperature range (0C to +70C) - Industrial temperature range (-40 to +85C) - Grade 3 Automotive temperature range (-40 to +85C) 2017 Microchip Technology Inc. DS00002514A-page 1USB4715 TO OUR VALUED CUSTOMERS It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchi p products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and enhanced as new volumes and updates are introduced. If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via E-mail at docerrors microchip.com. We welcome your feedback. Most Current Data Sheet To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at: