USB3500 datasheet(1/45 Pages) MICROCHIP

部件名	USB3500

功能描述	Hi-Speed USB Host, Device or OTG PHY

PDF	45 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

1 / 45 page

 2005 - 2016 Microchip Technology Inc.

DS00002103A-page 1

Highlights

• USB-IF “Hi-Speed” certified to the Universal Serial

Bus Specification Rev 2.0

• Interface compliant with the UTMI+ Specification,

Revision 1.0

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

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

plement Revision 1.0a specification

• Functional as a host, device or OTG PHY

• Supports HS, FS, and LS data rates

• Supports FS pre-amble for FS hubs with a LS

device attached (UTMI+ Level 3)

• Supports HS SOF and LS keep alive pulse.

• Supports Host Negotiation Protocol (HNP) and

Session Request protocol (SRP)

• Internal comparators support OTG monitoring of

VBUS levels

• Low Latency Hi-Speed Receiver (43 Hi-Speed

clocks Max)

• 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

• Supports USB 2.0 and legacy USB 1.1 devices

• 55mA Unconfigured Current (typical) - ideal for

bus powered applications

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

powered applications

• Full Commercial operating temperature range

from 0C to +70C

• 56-Pin, QFN RoHS compliant package

(8 x 8 x 0.90 mm height)

Functional Overview

The USB3500 is a highly integrated USB transceiver

system. It contains a complete USB 2.0 PHY with the

UTMI+ industry standard interface to support fast time

to market for a USB controller. The USB3500 is com-

posed of the functional blocks shown in the figure

below.

USB3500 Block Diagram

UTMI+

Digital

OTG

Module

24 MHz

XTAL

Internal

Regulators

& POR

5V

Power

Supply

Bias

Gen.

XCVRSEL[1:0]

VDD3.3

XTAL &

PLL

VBUS

ID

VDD3.3

DP

DM

USB3500

RBIAS

Mini-AB

USB

Connector

HS XCVR

FS/LS

XCVR

Resistors

TERMSEL

TXREADY

SUSPENDN

TXVALID

RESET

CHRGVBUS

RXACTIVE

OPMODE[1:0]

ID_DIG

IDPULLUP

CLKOUT

LINESTATE[1:0]

HOSTDISC

DISCHRGVBUS

SESSEND

DATA[7:0]

RXVALID

SESSVLD

DPPD

DMPD

RXERROR

VBUSVLD

TX

Logic

RX

Logic

USB3500

Hi-Speed USB Host, Device or OTG PHY

With UTMI+ Interface

类似零件编号 - USB3500

制造商	部件名	数据表	功能描述
SMSC Corporation	USB3500	749Kb / 46P	Hi-Speed USB Host, Device or OTG PHY With UTMI Interface
Global Connector Techno...	USB3500	259Kb / 4P	Micro USB Type B Receptacle,Mid-Mount,IP67 16th January 2019
SMSC Corporation	USB3500-ABZJ	749Kb / 46P	Hi-Speed USB Host, Device or OTG PHY With UTMI Interface

More results

类似说明 - USB3500

制造商	部件名	数据表	功能描述
SMSC Corporation	USB3300	344Kb / 11P	HI SPEED USB HOST OR DEVICE PHY WITH ULPI LOW PIN INTERFACE
	USB3450	1Mb / 40P	HI-SPEED USB HOST OR DEVICE PHY WITH UTMIINTERFACE
	USB3280	977Kb / 42P	Hi-Speed USB Device PHY with UTMI Interface
	USB3300	719Kb / 49P	Hi-Speed USB Host, Device or OTG PHY with ULPI Low Pin Interface
	USB3500	749Kb / 46P	Hi-Speed USB Host, Device or OTG PHY With UTMI Interface
	USB3300	960Kb / 55P	Hi-Speed USB Host, Device or OTG PHY with ULPI Low Pin Interface
Microchip Technology	USB3300-EZK	676Kb / 59P	Hi-Speed USB Host, Device or OTG PHY with ULPI Low Pin Interface Revision 1.1 01-24-13
	USB3300-EZK	676Kb / 59P	Hi-Speed USB Host, Device or OTG PHY with ULPI Low Pin Interface Revision 1.1 01-24-13
	USB3300	1Mb / 53P	Hi-Speed USB Host, Device or OTG PHY 01/27/15
	USB3450	740Kb / 39P	Hi-Speed USB Host or Device PHY With UTMI Interface 07/14/15