SMSC USB2507 Manual do Utilizador

SMSC USB2507 DATASHEET Revision 2.3 (08-27-07) DatasheetPRODUCT FEATURESUSB2507 Integrated USB 2.0 Compatible 7-Port Hub Integrated USB 2.0 Compati

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 10 SMSC USB2507DATASHEET7-PORT USB 2.0 HUB INTERFACEHigh-Speed USB DataUSBDN[

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 11 Revision 2.3 (08-27-07)DATASHEETPort 4 Amber LED&LED Enable strapping optionAM4/L

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 12 SMSC USB2507DATASHEETSERIAL PORT INTERFACESerial Data/SMB DataSDA/SMBDATA

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 13 Revision 2.3 (08-27-07)DATASHEETAnalog Test&Internal 1.8V voltage regulator enabl

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 14 SMSC USB2507DATASHEETI/O12 Input/Output, 12mAIOSD12 Open drain….12mA sink

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 15 Revision 2.3 (08-27-07)DATASHEETChapter 5 Functional Block Description5.1 7-Port HubS

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 16 SMSC USB2507DATASHEET5.1.1.5 Port IndicatorsControls the use of LED indica

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 17 Revision 2.3 (08-27-07)DATASHEET5.1.1.12 Non-Removable DeviceInforms the Host if one

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 18 SMSC USB2507DATASHEET5.1.1.19 Self-powered Hub Controller CurrentWhen in S

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 19 Revision 2.3 (08-27-07)DATASHEET5.2.1.1 Implementation CharacteristicsPlease refer to

ORDER NUMBER:USB2507-ADT FOR 80 PIN TQFP LEAD-FREE ROHS COMPLIANT PACKAGEIntegrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 2 SM

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 20 SMSC USB2507DATASHEET5.2.3.1 EEPROM Offset 1:0(h) - Vendor ID5.2.3.2 EEPRO

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 21 Revision 2.3 (08-27-07)DATASHEET5.2.3.5 EEPROM Offset 7(h) - CONFIG_BYTE_25 HS_DISABL

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 22 SMSC USB2507DATASHEET5.2.3.6 EEPROM Offset 8(h) - Non-Removable Device5.2.

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 23 Revision 2.3 (08-27-07)DATASHEET5.2.3.9 EEPROM Offset B(h) - Max Power For Self Power

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 24 SMSC USB2507DATASHEET5.2.3.12 EEPROM Offset E(h) - Hub Controller Max Curr

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 25 Revision 2.3 (08-27-07)DATASHEET5.3.1.1 Byte ProtocolsWhen using the Hub SMBus Interf

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 26 SMSC USB2507DATASHEET5.3.4 Slave Device Time-OutAccording to the SMBus Spe

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 27 Revision 2.3 (08-27-07)DATASHEET5.3.9.1 Register 00h: Status/Command (Reset = 0x00)5.

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 28 SMSC USB2507DATASHEET5.3.9.3 Register 02h: Vendor ID (MSB) (Reset = 0x00)5

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 29 Revision 2.3 (08-27-07)DATASHEET5.3.9.9 Register 08h: Configuration Data Byte 2 (Rese

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 3 Revision 2.3 (08-27-07)DATASHEETTable of ContentsChapter 1 General Description. . . .

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 30 SMSC USB2507DATASHEET5.3.9.10 Register 09h: Non-Removable Device (Reset =

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 31 Revision 2.3 (08-27-07)DATASHEET5.3.9.14 Register 0Dh: Max Power For Bus Powered Oper

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 32 SMSC USB2507DATASHEET5.3.9.17 Register 10h: Power-On Time (Reset = 0x00)5.

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 33 Revision 2.3 (08-27-07)DATASHEETFigure 5.1 LED Strapping Option5.6 ResetThere are two

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 34 SMSC USB2507DATASHEET5.6.1.1 RESET_N for Strapping Option ConfigurationFig

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 35 Revision 2.3 (08-27-07)DATASHEET5.6.1.2 RESET_N for EEPROM ConfigurationFigure 5.3 Re

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 36 SMSC USB2507DATASHEET5.6.1.3 RESET_N for SMBus Slave ConfigurationFigure 5

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 37 Revision 2.3 (08-27-07)DATASHEET4. Clears all TT buffers.5. Moves device from suspend

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 38 SMSC USB2507DATASHEETChapter 6 XNOR TestXNOR continuity tests all signal p

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 39 Revision 2.3 (08-27-07)DATASHEETChapter 7 DC Parameters7.1 Maximum Guaranteed Ratings

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 4 SMSC USB2507DATASHEETList of FiguresFigure 3.1 7-Port 80-Pin TQFP . . . . .

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 40 SMSC USB2507DATASHEET7.2 Recommended Operating ConditionsPARAMETER SYMBOL

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 41 Revision 2.3 (08-27-07)DATASHEETICLK Input Buffer Low Input LevelHigh Input Level Inp

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 42 SMSC USB2507DATASHEETNotes:1. Output leakage is measured with the current

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 43 Revision 2.3 (08-27-07)DATASHEETChapter 8 AC Specifications8.1 Oscillator/ClockCrysta

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 44 SMSC USB2507DATASHEETChapter 9 Package OutlineFigure 9.1 80 Pin TQFP Packa

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 5 Revision 2.3 (08-27-07)DATASHEETList of TablesTable 2.1 7-Port Pin Table. . . . . . .

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 6 SMSC USB2507DATASHEETChapter 1 General DescriptionThe SMSC 7-Port Hub is fu

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 7 Revision 2.3 (08-27-07)DATASHEETChapter 2 Pin Table 7-PortTable 2.1 7-Port Pin TableUP

Integrated USB 2.0 Compatible 7-Port HubDatasheetRevision 2.3 (08-27-07) 8 SMSC USB2507DATASHEETChapter 3 Pin Configuration 7-Port HubFigure 3.1 7-Por

Integrated USB 2.0 Compatible 7-Port HubDatasheetSMSC USB2507 9 Revision 2.3 (08-27-07)DATASHEETChapter 4 7-Port Hub Block DiagramFigure 4.1 7-Port Bl