USB3500 Datasheet, PDF (8/46 Pages) SMSC Corporation – Hi-Speed USB Host, Device or OTG PHY With UTMI+ Interface

Hi-Speed USB Host, Device or OTG PHY With UTMI+ Interface
Datasheet
The USB3500 uses SMSC’s advanced proprietary technology to minimize power dissipation, resulting
in maximized battery life in portable applications.
UTMI+ Level 3
USB2.0 Peripheral, host controllers, On-the-
Go devices
(HS, FS, LS, preamble packet)
UTMI+ Level 2
USB2.0 Peripheral, host controllers, On-
the-Go devices
(HS, FS, and LS but no preamble packet)
UTMI+ Level 1
USB2.0 Peripheral, host controllers, and
On-the-Go devices
(HS and FS Only)
UTMI+ Level 0
USB2.0 Peripherals Only
USB3500
USB3280
USB3250
1.1
Figure 1.2 UTMI+ Level 3 Support
Applications
The USB3500 is targeted for any application where a hi-speed USB connection is desired.
The USB3500 is well suited for:
■ Cell Phones
■ MP3 Players
■ Scanners
■ Printers
■ External Hard Drives
■ Still and Video Cameras
■ Portable Media Players
■ Entertainment Devices
Revision 1.0 (04-04-05)
8
DATASHEET
SMSC USB3500