USB7052 4-Port USB 3.2 Gen 1 PD SmartHub IC Supports battery charging of most popular battery Highlights powered devices on all ports 4-Port USB SmartHub IC with: - USB-IF Battery Charging rev. 1.2 support - USB Type-C with Power Delivery support on (DCP, CDP, SDP) upstream port - Apple portable product charger emulation - Native USB Type-C support on downstream ports - Chinese YD/T 1591-2006 charger emulation 1 and 2 - Chinese YD/T 1591-2009 charger emulation - One Standard USB 3.2 Gen 1 downstream port - European Union universal mobile charger support - One Standard USB 2.0 downstream port - Supports additional portable devices - Internal Hub Feature Controller device which On-chip Microcontroller enables: 2 2 -USB to I C/SPI/UART/I S/GPIO bridge endpoint - Manages I/Os, VBUS, and other signals support 64kB RAM, 256kB ROM - USB to internal hub register write and read 8kB One-Time-Programmable (OTP) ROM USB-IF Certified - TID 1212. Testing includes: - Includes on-chip charge pump - USB 3.2 Gen 1 Hub with BC1.2 support Configuration programming via OTP ROM, SPI - Power Delivery 2.0 using UPD350 PD Transceiver ROM, or SMBus (TID 1070065) - Billboard endpoint device for Alternate Mode nego- FlexConnect tiation status - The roles of the upstream and any downstream - Advanced multi-port system policy management port are reversible on command USB Link Power Management (LPM) support Multi-Host Endpoint Reflector USB-IF Battery Charger revision 1.2 support on - Integrated host-controller endpoint reflector via downstream ports (DCP, CDP, SDP) CDC/NCM device class for automotive applications Enhanced OEM configuration options available USB Bridging through either OTP or SPI ROM 2 2 - USB to I C, SPI, UART, I S, and GPIO Commercial and industrial grade temperature PortSwap support - Configurable USB 2.0 differential pair signal swap- ping Target Applications PHYBoost Standalone USB Hubs - Programmable USB 2.0 transceiver drive strength Laptop Docks for recovering signal integrity PC Motherboards VariSense PC Monitor Docks - Programmable USB 2.0 receiver sensitivity Multi-function USB 3.2 Gen 1 Peripherals Port Split - USB 2.0 and USB 3.2 Gen 1 port operation can be Key Benefits split for custom applications using embedded USB USB 3.2 Gen 1 compliant 5 Gbps, 480 Mbps, 12 3.x devices in parallel with USB 2.0 devices Mbps, and 1.5Mbps operation Compatible with Microsoft Windows 10, 8, 7, XP, - 5V tolerant USB 2.0 pins Apple OS X 10.4+, and Linux hub drivers - 1.32V tolerant USB 3.2 Gen 1 pins Optimized for low-power operation and low ther- - Integrated termination and pull-up/down resistors mal dissipation Native USB Type-C Support Package: 100-pin RoHS compliant VQFN - Type-C CC Pin with integrated Rp and Rd (12mm x 12mm) - Integrated multiplexer on USB Type-C enabled ports. USB 3.2 Gen 1 PHYs are disabled until a * USB Type-C and USB-C are trademarks of USB Imple- valid Type-C attach is detected, saving idle power. menters Forum. - Control for external VCONN supply Integrated USB Power Delivery (PD) controller for managing up to three USB Type-C ports with PD - PD control requires a companion Microchip UPD360/UPD350 or equivalent device for each PD capable port 2018-2020 Microchip Technology Inc. DS00002674E-page 1USB7052 TO OUR VALUED CUSTOMERS It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip products. To this end, we will continue to improve our publications to better suit your needs. Our pub- lications 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 or fax the Reader Response Form in the back of this data sheet to (480) 792-4150. 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: