USB4604 USB 2.0 HSIC Hi-Speed 4-Port Hub Controller Highlights Additional Features Hub Controller IC with 4 downstream ports MultiTRAK High-Speed Inter-Chip (HSIC) support - Dedicated Transaction Translator per port - Upstream port selectable between HSIC or PortMap USB 2.0 - Configurable port mapping and disable USB-IF Battery Charger revision 1.2 support on sequencing up & downstream ports (DCP, CDP, SDP) PortSwap Battery charging support for Apple devices - Configurable differential intra-pair signal FlexConnect: Downstream port 1 able to swap swapping with upstream port, allowing master capable PHYBoost devices to control other devices on the hub - Programmable USB transceiver drive 2 USB to I C/SPI bridge endpoint support strength for recovering signal integrity USB Link Power Management (LPM) support VariSense SUSPEND pin for remote wakeup indication to - Programmable USB receiver sensitivity host Low power operation Start Of Frame (SOF) synchronized clock output Full Power Management with individual or ganged pin power control of each downstream port Vendor Specific Messaging (VSM) support Built-in Self-Powered or Bus-Powered internal Enhanced OEM configuration options available default settings provide flexibility in the quantity of through OTP or SMBus Slave Port USB expansion ports utilized without redesign Flexible power rail support Supports Quad Page configuration OTP flash - VBUS or VBAT only operation - Four consecutive 200 byte configuration - 3.3V only operation pages - VBAT + 1.8V operation Fully integrated USB termination and Pull-up/Pull- down resistors - 3.3V + 1.8V operation On-chip Power On Reset (POR) 48-pin (7x7mm) SQFN, RoHS compliant package Internal 3.3V and 1.2V voltage regulators On Board 24MHz Crystal Driver, Resonator, or Target Applications External 24MHz clock input LCD monitors and TVs USB host/device speed indicator. Per-port 3-color Multi-function USB peripherals LED drivers indicate the speed of USB host and PC mother boards device connection - hi-speed (480 Mbps), full- Set-top boxes, DVD players, DVR/PVR speed (12 Mbps), low-speed (1.5 Mbps) Printers and scanners Environmental PC media drive bay - Commercial temperature range support (0C to 70C) Portable hub boxes - Industrial temperature range support (-40C Mobile PC docking to 85C) Embedded systems 2012 - 2019 Microchip Technology Inc. DS00001716C-page 1USB4604 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 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: