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What is USB3300?

This electronic component, produced by the manufacturer "SMSC Corporation", performs the same function as "Hi-Speed USB Host".


USB3300 Datasheet PDF - SMSC Corporation

Part Number USB3300
Description Hi-Speed USB Host
Manufacturers SMSC Corporation 
Logo SMSC Corporation Logo 


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USB3300
Hi-Speed USB Host,
Device or OTG PHY with
ULPI Low Pin Interface
PRODUCT 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.
Datasheet
„ 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 companion to any ASIC, SoC
or FPGA solution designed with a ULPI Hi-Speed USB
host, peripheral or OTG core.
The USB3300 is well suited for:
„ Cell Phones
„ PDAs
„ MP3 Players
„ Scanners
„ External Hard Drives
„ Digital Still and Video Cameras
„ Portable Media Players
„ Printers
SMSC USB3300
DATASHEET
Revision 1.06 (07-19-06)

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USB3300 equivalent
Hi-Speed USB Host, Device or OTG PHY with ULPI Low Pin Interface
Datasheet
List of Figures
Figure 1.1 Basic ULPI USB Device Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 1.2 ULPI Interface Features as Related to UTMI+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 2.1 USB3300 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 3.1 USB3300 Pin Diagram - Top View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 6.1 Simplified USB3300 Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 6.2 ULPI Digital Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 6.3 ULPI Timing Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 6.4 ULPI Register Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 6.5 ULPI Register Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 6.6 ULPI Transmit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 6.7 ULPI Receive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 6.8 Entering Low Power Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 6.9 Exiting Low Power Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 6.10 USB3300 On-the-Go Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 7.1 USB3300 Application Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Figure 7.2 Expanding Downstream Ports for USB3300 Host Applications . . . . . . . . . . . . . . . . . . . . . . . 47
Figure 8.1 USB3300-EZK 32 Pin QFN Package Outline, 5 x 5 x 0.9 mm Body (Lead-Free) . . . . . . . . . 49
SMSC USB3300
5
DATASHEET
Revision 1.06 (07-19-06)


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Part Details

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