USB3311 Hi-Speed USB Transceiver with 1.8V ULPI Interface - 26MHz Reference Clock Datasheet PRODUCT FEATURES USB-IF Hi-Speed compliant to the Universal Serial Carkit UART mode for non-USB serial data transfers Bus Specification Rev 2.0 Integrated USB Switch Interface compliant with the ULPI Specification Allows single USB port of connection High speed data revision 1.1 as a Single Data Rate (SDR) PHY Battery charging 1.8V IO Voltage (10%) Stereo and mono/mic audio flexPWR Technology USB1.1 data Low current design ideal for battery powered Industrial Operating Temperature -40C to +85C applications Packaging Options Sleep mode tri-states all ULPI pins and places the 24 pin QFN lead-free RoHS compliant package part in a low current state (4 x 4 x 0.90 mm height) Supports FS pre-amble for FS hubs with a LS device 25 ball VFBGA lead-free RoHS compliant package also attached (UTMI+ Level 3) available (3 x 3 x 0.88mm height) Supports HS SOF and LS keep-alive pulse Applications Includes full support for the optional On-The-Go (OTG) protocol detailed in the On-The-Go The USB3311 is targeted for any application where a Hi- Supplement Revision 2.0 specification Speed USB connection is desired and when board Supports the OTG Host Negotiation Protocol (HNP) space, power, and interface pins must be minimized. and Session Request Protocol (SRP) The USB3311 is well suited for: Allows host to turn VBUS off to conserve battery power in OTG applications Cell Phones Support OTG monitoring of VBUS levels with internal PDAs comparators MP3 Players Wrapper-less design for optimal timing performance GPS Personal Navigation and design ease Scanners Low Latency Hi-Speed Receiver (43 Hi-Speed clocks External Hard Drives Max) allows use of legacy UTMI Links with a ULPI bridge Digital Still and Video Cameras Internal 5V cable short-circuit protection of ID, DP Portable Media Players and DM lines to VBUS or ground Entertainment Devices 26MHz Reference Clock Operation Printers 0 to 3.6V input drive tolerant Set Top Boxes Able to accept noisy clock sources Video Record/Playback Systems Internal low jitter PLL for 480MHz Hi-Speed USB IP and Video Phones operation Gaming Consoles Internal detection of the value of resistance to ground on the ID pin POS Terminals Integrated battery to 3.3V LDO regulator 2.2uF bypass capacitor 100mV dropout voltage Integrated ESD protection circuits Up to 15kV without any external devices SMSC USB3311 REV C DATASHEET Revision 2.1 (06-10-10) Hi-Speed USB Transceiver with 1.8V ULPI Interface - 26MHz Reference Clock Datasheet Order Number(s): USB3311C-CP-TR FOR 24 PIN, QFN LEAD-FREE ROHS COMPLIANT PACKAGE (TAPE AND REEL) USB3311C-GJ-TR FOR 25 PIN, VFBGA LEAD-FREE ROHS COMPLIANT PACKAGE (TAPE AND REEL) REEL SIZE IS 4000 PIECES. This product meets the halogen maximum concentration values per IEC61249-2-21 For RoHS compliance and environmental information, please visit www.smsc.com/rohs 80 ARKAY DRIVE, HAUPPAUGE, NY 11788 (631) 435-6000, FAX (631) 273-3123 Copyright 2010 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC s standard Terms of Sale Agreement dated before the date of your order (theTerms of Sale Agreemen). The product may contain design defects or errors known as anomalies which may cause the product s functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSCs website at