USB3370 Enhanced Single Supply Hi-Speed USB ULPI Transceiver External Reference Clock operation available Highlights - 19.2MHz Reference Clock needed USB-IF Battery Charging 1.1 Specification Com- - ULPI Clock Input Mode (60MHz sourced by pliant Link) Link Power Management (LPM) Specification - 0 to 3.6V input drive tolerant Compliant - Able to accept noisy clock sources as refer- Integrated ESD protection circuits ence to internal, low-jitter PLL - Up to 25kV IEC Air Discharge without exter- - Crystal support available nal devices Smart detection circuits allow identification of Over-Voltage Protection circuit (OVP) protects the USB charger, headset, or data cable insertion VBUS pin from continuous DC voltages up to 30V Includes full support for the optional On-The-Go Microchip RapidCharge Anywhere Provides: (OTG) protocol detailed in the On-The-Go Sup- - 3-times the charging current through a USB plement Revision 2.0 specification port over traditional solutions Supports the OTG Host Negotiation Protocol - USB-IF Battery Charging 1.1 compliance to (HNP) and Session Request Protocol (SRP) any portable device UART mode for non-USB serial data transfers - Charging current up to 1.5Amps via compati- Internal 5V cable short-circuit protection of ID, DP ble USB host or dedicated charger and DM lines to VBUS or ground - Dedicated Charging Port (DCP), Charging Industrial Operating Temperature -40 C to +85C (CDP) & Standard (SDP) Downstream Port 32 pin, QFN RoHS Compliant package support (5 x 5x 0.90 mm height) flexPWR Technology - Extremely low current design ideal for battery Applications powered applications - Sleep mode tri-states all ULPI pins and The USB3370 is the solution of choice for any applica- places the part in a low current state tion where a Hi-Speed USB connection is desired and when board space, power, and interface pins must be - 1.8V to 3.3V IO Voltage minimized. Single Power Supply Operation - Integrated 1.8V regulator Cell Phones PDAs - Integrated 3.3V regulator - 100mV dropout voltage MP3 Players PHYBoost GPS Personal Navigation - Programmable USB transceiver drive Scanners strength for recovering signal integrity External Hard Drives TM VariSense Digital Still and Video Cameras - Programmable USB receiver sensitivity Portable Media Players Wrapper-less design for optimal timing perfor- Entertainment Devices mance and design ease Printers - Low Latency Hi-Speed Receiver (43 Hi- Set Top Boxes Speed clocks Max) allows use of legacy Video Record/Playback Systems UTMI Links with a ULPI bridge IP and Video Phones Gaming Consoles 2012-2021 Microchip Technology Inc. DS00001915C-page 1USB3370 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: