USB 2.0 Hi-Speed 4-Port Hub Controller
Datasheet
2014 Microchip Technology Inc. DS00001713A-page 49
USB 2.0 Hi-Speed 4-Port Hub Controller
Datasheet
DS00001713A-page 50
2014 Microchip Technology Inc.
Chapter 11 Datasheet Revision History
Table 11.1 Revision History
REVISION LEVEL
& DATE SECTION/FIGURE/ENTRY CORRECTION
DS00001713A replaces the previous SMSC version, revision 1.1
Rev. 1.1
(12-06-13)
SMBus Runtime Registers Register definitions removed. These definitions are
provided in application note AN 26.18 “SMBus
Slave Interface for the
USB253x/USB3x13/USB46x4”.
Rev. 1.1
(09-24-13)
Table 9.3, “DC Electrical
Characteristics,” on page 44
Updated ICLK V
IH
max from “VDDCR12” to “3.6”
Section 9.6.2, "External Reference
Clock (REFCLK)," on page 47
Removed 50% duty cycle requirement.
Table 6.1, “Hub Configuration
Selection,” on page 27
Corrected SDA and CFG_SEL1 values for last two
entries in the table.
Rev. 1.0
(06-17-13)
Initial Release
2014 Microchip Technology Inc. DS00001713A-page 51
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Trademarks
The Microchip name and logo, the Microchip logo, dsPIC, FlashFlex, KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro, PICSTART, PIC
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© 2014, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved.
ISBN: 9781632760272
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are for its PIC
®
MCUs and dsPIC
®
DSCs, KEELOQ
®
code hopping
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and manufacture of development systems is ISO 9001:2000 certified.
QUALITY MANAGEMENT SYSTEM
CERTIFIED BY DNV
== ISO/TS 16949 ==

USB2534-1080AEN-TR

Mfr. #:
Manufacturer:
Microchip Technology
Description:
USB Interface IC 4-pt USB2.0 Hub Cntlr
Lifecycle:
New from this manufacturer.
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