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USB3300 Datasheet, PDF (1/53 Pages) SMSC Corporation – HI SPEED USB HOST OR DEVICE PHY WITH ULPI LOW PIN INTERFACE | |||
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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 exter-
nal 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 Sup-
plement 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
⢠32 pin, QFN RoHS Compliant package
(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
ï£ 2014-2015 Microchip Technology Inc.
DS00001783B-page 1
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