Microchip | USB3300-EZK

The USB3300-EZK is a Hi-Speed USB Host Device or Physical Layer Transceiver with a ULPI low pin interface used to connect to a ULPI compliant Link layer.

The ULPI interface combined with SMSC's proprietay technology, makes the USB3300 the ideal method of adding Hi-Speed USB to new designs.

Features:

• USB-IF Hi-Speed certified to the Universal Serial Bus Specification Rev 2.0
• Interface compliant 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
• 54.7mA Unconfigured Current (typical) - ideal for bus powered applications
• 83uA suspend current (typical) - ideal for battery powered applications
• Latch-Up performance exceeds 150 mA per EIA/JESD 78, Class II
• ESD protection levels of ±8kV HBM without external protection devices
• Integrated protection to withstand IEC61000-4-2 ESD tests (±8kV contact and ±15kV 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 comparators. 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

Applications:

• Cell Phones
• PDAs
• MP3 Players
• Scanners
• External Hard Drives
• Digital Still and Video Cameras
• Portable Media Players
• Printers