USB3300 Datasheet | SMSC

FEATURES - Datasheet - - - - - - - - - - - - - - USB-IF Hi-Speed certified to the Universal Serial Bus Specification Rev 2.0 Interface pliant with the ULPI Specification revision 1.1 in 8-bit mode Industry standard UTMI+ Low Pin Interface (ULPI) Converts 54 UTMI+ signals into a standard 12 pin Link controller interface 54.7m A Unconfigured Current (typical) - ideal for bus powered applications 83u A suspend current (typical) - ideal for battery powered applications Latch-Up performance exceeds 150 m A per EIA/JESD 78, Class II ESD protection levels of ±8k V HBM without external protection devices Integrated protection to withstand IEC61000-4-2 ESD tests (±8k V contact and ±15k V air) per 3rd party test facility Supports FS pre-amble for FS hubs with a LS device attached (UTMI+ Level 3) Supports HS SOF and LS keep-alive pulse Includes full support for the optional On-The-Go (OTG) protocol detailed in the On-The-Go Supplement Revision 1.0a specification Supports the OTG Host Negotiation Protocol (HNP) and Session Request Protocol (SRP) Allows host to turn VBUS off to conserve battery power in OTG applications Supports OTG monitoring of VBUS levels with internal parators. Includes support for an external VBUS or fault monitor. - - - - - - - Low Latency Hi-Speed Receiver (43 Hi-Speed clocks Max) allows use of legacy UTMI Links with a ULPI wrapper Integrated Pull-up resistor on STP for interface protection allows a reliable Link/PHY start-up with slow Links (software configured for low power) Internal 1.8 volt regulators allow operation from a single 3.3 volt supply Internal short circuit protection of ID, DP and DM lines to VBUS or ground Integrated 24MHz Crystal Oscillator supports either crystal operation or 24MHz external clock input Internal PLL for 480MHz Hi-Speed USB operation Industrial Operating Temperature -40°C to +85°C 32 pin QFN package; green, lead-free (5 x 5 x 0.90 mm height) APPLICATIONS The USB3300 is the ideal panion to any ASIC, So C or...