USB3320

The USB3320 is a highly integrated full featured Hi-Speed USB 2.0 transceiver based on Microchip's proven ULPI interface. The USB3320 provides an extremely flexible solution in a convenient 5 x 5 mm QFN package. It supports a wide variety of different reference clock frequencies with one single part, as well as accepting clocking from crystal/resonators and the ULPI 60Mhz Clock-In mode. As with previous generations of Microchip's USB transceivers, the USB3320 integrates a USB switch and both ESD and VBUS over-voltage protection devices.

Features
  • Highly integrated, Full Featured Hi-Speed USB 2.0 transceiver Integrated VBUS over-voltage protection (up to +30V) Integrated USB switch Internal ESD protection circuits Integrated 3.3V LDO regulator External passive components minimized
  • Integrated VBUS over-voltage protection (up to +30V)
  • Integrated USB switch
  • Internal ESD protection circuits
  • Integrated 3.3V LDO regulator
  • External passive components minimized
  • Extremely flexible reference clock frequency support: Multi-Frequency support with one single part Frequencies supported: 12, 13, 19.2, 24, 26, 27, 38.4, 52Mhz Crystal/Resonator support ULPI 60MHz Input Clock support Low jitter PLL makes it possible to accept "noisy" clock sources
  • Multi-Frequency support with one single part
  • Frequencies supported: 12, 13, 19.2, 24, 26, 27, 38.4, 52Mhz
  • Crystal/Resonator support
  • ULPI 60MHz Input Clock support
  • Low jitter PLL makes it possible to accept "noisy" clock sources
  • Industry's best current ESD performance in a Hi-Speed USB transceiver ±8kV HBM ±8kV/±15kV IEC (contact/air) No external ESD protection circuits required
  • ±8kV HBM
  • ±8kV/±15kV IEC (contact/air)
  • No external ESD protection circuits required
  • Ability to use the USB connector as single port of connection Switch Hi-Speed data, battery charging, and stereo/mono audio accessories UART mode
  • Switch Hi-Speed data, battery charging, and stereo/mono audio accessories
  • UART mode
  • Microchip flexPWR® technology Variable I/O voltage capability Low power and standby modes of operation to minimize power consumption
  • Variable I/O voltage capability
  • Low power and standby modes of operation to minimize power consumption
  • "Wrapper-less" architecture for optimal timing performance
  • Hi-Speed USB On-The-Go (OTG) - host and device capable
  • Supports commercial (0° to 70°C) and industrial (-40° to 85°C) temperature ranges
  • Networking
  • Audio Video
  • Medical
  • Industrial Computers
  • Printers
  • Repeaters
  • Communication
Parameter
Parameter Name Value Value
Description Multi-frequency USB 2.0 ULPI PHY IC Multi-frequency USB 2.0 ULPI PHY IC
Upstream Port ULPI ULPI
Reference Clock Freq Multi Multi
I/O Voltage (V) 1.8V-3.3V 1.8V-3.3V
ULPI Input Clock Mode Yes Yes
Crystal Support Yes Yes
Battery Charger Detection Yes Yes
Integrated USB Switch Yes Yes
OTG Yes Yes
Temp. Range Min. -40 -40
Temp. Range Max. 85 85
Documents
USB3320 Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver DataData Sheets06/13/2016987KB
USB332x Family Silicon Errata and Data Sheet ClarificationErrata04/22/2015217KB
AN17.19 - USB332x Transceiver Layout GuidelinesAppNote04/25/2014176KB
AN19.0 - Migrating USB Designs from the USB3320 to the USB3340/USB83340AppNote04/25/2014197KB
AN19.17 - ULPI Design GuideAppNote04/25/2014375KB
AN19.7 - Battery Charging Using SMSC USB TransceiversAppNote04/25/2014313KB
AN20.2 - Optimizing USB 2.0 High Speed Physical Layer DesignAppNote04/25/2014564KB
AN26.21 - USB Device Design ChecklistAppNote08/10/2015386KB
USB3320 IBIS model usb3320.ibsIBIS01/14/2009735KB
USB3320 IBIS model usb3320_rev2p0.ibsIBIS01/14/2009148KB
EVB-USB3320 Evaluation Board Bill of MaterialsBOM02/11/201019KB
EVB-USB3320 OrCADCAD Resource03/18/20141206KB
EVB-USB3320 GerberGerber Files03/18/20141837KB
EVB-USB3320 Evaluation Board SchematicSchematics02/03/201052KB
EVB-USB3320 Evaluation Board User ManualUser Guides02/10/2010682KB
USB3320 Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver DataProduct Briefs07/14/2009199KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
USB3320C-EZK32VQFN-40C to +85CTRAY1.551.291.181.141.12
USB3320C-EZK-TR32VQFN-40C to +85CT/R1.551.291.181.141.12
相关开发工具
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RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
USB3320C-EZK0.0636000.73469432VQFN5x5x0.9mmMatte Tine3
USB3320C-EZK-TR0.0636000.13800032VQFN5x5x0.9mmMatte Tine3
USB3320C-EZK-ECR0.0636000.73469432VQFN5x5x0.9mmMatte Tine3
USB3320 Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver Data USB3320
USB332x Family Silicon Errata and Data Sheet Clarification USB3329
AN17.19 USB3329
AN19.0 USB3347
AN19.17 USB3347
AN19.7 USB3347
AN20.2 USB3347
AN26.21 USB3751A-2
EVB-USB3320 Evaluation Board Bill of Materials - EVB-USB3320 Evaluation Board Bill of Materials EVB-USB3320
EVB-USB3320 Evaluation Board Schematic - EVB-USB3320 Evaluation Board Schematic EVB-USB3320
EVB-USB3320 Evaluation Board User Manual - EVB-USB3320 Evaluation Board User Manual EVB-USB3320
USB3320 Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver Data USB3320