USB3320 datasheet(1/70 Pages) MICROCHIP

部件名	USB3320

功能描述	Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver

PDF	70 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

1 / 70 page

 2014-2015 Microchip Technology Inc.

DS00001792B-page 1

Features

• Integrated ESD protection circuits

- Up to ±15kV IEC Air Discharge without exter-

nal devices

• Over-Voltage Protection circuit (OVP) protects the

VBUS pin from continuous DC voltages up to 30V

• Integrated USB Switch

- No degradation of Hi-Speed electrical char-

acteristics

- Allows single USB port of connection by pro-

viding switching function for:

–Battery charging

–Stereo and mono/mic audio

–USB Full-Speed/Low-Speed data

•flexPWR® Technology

- Low current design ideal for battery powered

applications

- “Sleep” mode tri-states all ULPI pins and

places the part in a low current state

- 1.8V to 3.3V IO Voltage (±10%)

• Integrated battery to 3.3V regulator

- 2.2uF bypass capacitor

- 100mV dropout voltage

• “Wrapper-less” design for optimal timing perfor-

mance and design ease

- Low Latency Hi-Speed Receiver (43 Hi-

Speed clocks Max) allows use of legacy

UTMI Links with a ULPI bridge

• Selectable Reference Clock Frequency

- Frequencies: 12, 13, 19.2, 24, 26, 27, 38.4,

52 or 60MHz - pin selectable

• External Reference Clock operation available

- ULPI Input Clock Mode (60MHz sourced by

Link)

- 0 to 3.6V input drive tolerant

- Able to accept “noisy” clock sources as refer-

ence to internal, low-jitter PLL

• Internal Oscillator operation available

• This mode requires external Quartz Crystal or

Ceramic Resonator

• Smart detection circuits allow identification of

USB charger, headset, or data cable insertion

• Includes full support for the optional On-The-Go

(OTG) protocol detailed in the On-The-Go Sup-

plement Revision 2.0 specification

• Supports Headset Audio Mode

• Supports the OTG Host Negotiation Protocol

(HNP) and Session Request Protocol (SRP)

• UART mode for non-USB serial data transfers

• Internal 5V cable short-circuit protection of ID, DP

and DM lines to VBUS or ground

• Industrial Operating Temperature -40

°C to +85°C

• 32-pin, QFN RoHS Compliant Package

(5 x 5 x 0.90 mm height)

Applications

The USB3320 is targeted for any application where a

Hi-Speed USB connection is desired and when board

space, power, and interface pins must be minimized.

The USB3320 is well suited for:

• Networking

• Audio Video

•Medical

• Industrial Computers

• Printers

• Repeaters

• Communication

USB3320

Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI

Transceiver

类似零件编号 - USB3320

制造商	部件名	数据表	功能描述
SMSC Corporation	USB3320C-EZK	1Mb / 82P	Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver
Microchip Technology	USB3320C-EZK-TR	1Mb / 82P	Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver Revision 1.0 (07-14-09)
SMSC Corporation	USB3320C-EZK-TR	1Mb / 82P	Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver

More results

类似说明 - USB3320

制造商	部件名	数据表	功能描述
SMSC Corporation	USB332X	247Kb / 10P	Miniature Hi-Speed USB Transceiver with 1.8V ULPI Interface
NXP Semiconductors	ISP1505C	393Kb / 76P	ULPI Hi-Speed USB host and peripheral transceiver Rev. 03-26 August 2008
	ISP1506A	427Kb / 80P	ULPI Hi-Speed USB OTG transceiver Rev. 02-28 August 2008
	ISP1512A	285Kb / 56P	ULPI Hi-Speed USB transceiver Rev. 01-31 July 2008
Maxim Integrated Produc...	MAX3349E	371Kb / 16P	Hi-Speed USB 2.0 Full-Speed Transceiver with UART Multiplexing Mode Rev 1; 5/11
Microchip Technology	USB3320C-EZK-TR	1Mb / 82P	Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver Revision 1.0 (07-14-09)
SMSC Corporation	USB3320C-EZK-TR	1Mb / 82P	Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver
List of Unclassifed Man...	ISP1507A	1Mb / 81P	ULPI Hi-Speed USB On-The-Go transceiver
Microchip Technology	USB3370	1Mb / 75P	Enhanced Single Supply Hi-Speed USB ULPI Transceiver 01/27/15
Microchip Technology	USB334X	1Mb / 92P	Enhanced Single Supply Hi-Speed USB ULPI Transceiver 10/25/17