USB3280 datasheet(1/44 Pages) MICROCHIP

Part #	USB3280

Description	Hi-Speed USB Device PHY with UTMI Interface

PDF	44 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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1 / 44 page

 2004 - 2015 Microchip Technology Inc.

DS00001898A-page 1

Highlights

• Available in a 36-pin RoHS compliant (6 x 6 x

0.90mm) QFN package

• Interface compliant with the UTMI specification

(60MHz, 8-bit bidirectional interface)

• Only one required power supply (+3.3V)

• USB-IF “Hi-Speed” certified to USB 2.0 electrical

specification

• Supports 480Mbps Hi-Speed (HS) and 12Mbps

Full Speed (FS) serial data transmission rates

• Integrated 45

Ω and 1.5kΩ termination resistors

reduce external component count

• Internal short circuit protection of DP and DM

lines

• On-chip oscillator operates with low cost 24MHz

crystal

• Latch-up performance exceeds 150mA per EIA/

JESD 78, Class II

• ESD protection levels of 5kV HBM without exter-

nal protection devices

• SYNC and EOP generation on transmit packets

and detection on receive packets

• NRZI encoding and decoding

• Bit stuffing and unstuffing with error detection

• Supports the USB suspend state, HS detection,

HS Chirp, Reset and Resume

• Support for all test modes defined in the USB 2.0

specification

• 55mA Unconfigured Current (typical) - ideal for

bus powered applications.

• 83uA suspend current (typical) - ideal for battery

powered applications.

• Industrial Operating Temperature -40oC to +85oC

Applications

The USB3280 is the ideal companion to any ASIC, SoC

or FPGA solution designed with a UTMI Hi-Speed USB

device (peripheral) core.

The USB3280 is well suited for:

• Cell Phones

• MP3 Players

• Scanners

• External Hard Drives

• Digital Still and Video Cameras

• Portable Media Players

• Entertainment Devices

• Printers

USB3280

Hi-Speed USB Device PHY with UTMI Interface

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USB3280 Datasheet(PDF) 1 Page - Microchip Technology

USB3280 Datasheet(HTML) 1 Page - Microchip Technology

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