USB4604 datasheet(1/71 Pages) SMSC

部件名	USB4604

功能描述	USB 2.0 HSIC Hi-Speed 4-Port Hub Controller

PDF	71 Pages

Scroll/Zoom	100%

制造商	SMSC [SMSC Corporation]

网页	http://www.smsc.com

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SMSC USB4604

Revision 1.0 (06-17-13)

DATASHEET

Datasheet

PRODUCT FEATURES

USB4604

USB 2.0 HSIC Hi-Speed 4-Port Hub

Controller

Highlights



Hub Controller IC with 4 downstream ports



High-Speed Inter-Chip (HSIC) support

— Upstream port selectable between HSIC or USB 2.0



USB-IF Battery Charger revision 1.2 support on up &

downstream ports (DCP, CDP, SDP)



Battery charging support for Apple® devices



FlexConnect: Downstream port 1 able to swap with

upstream port, allowing master capable devices to

control other devices on the hub



USB to I2CTM/SPI bridge endpoint support



USB Link Power Management (LPM) support



SUSPEND pin for remote wakeup indication to host



Start Of Frame (SOF) synchronized clock output pin



Vendor Specific Messaging (VSM) support



Enhanced OEM configuration options available

through OTP or SMBus Slave Port



Flexible power rail support

— VBUS or VBAT only operation

— 3.3V only operation

— VBAT + 1.8V operation

— 3.3V + 1.8V operation



48-pin (7x7mm) SQFN, RoHS compliant package

Target Applications



LCD monitors and TVs



Multi-function USB peripherals



PC mother boards



Set-top boxes, DVD players, DVR/PVR



Printers and scanners



PC media drive bay



Portable hub boxes



Mobile PC docking



Embedded systems

Additional Features



MultiTRAKTM

— Dedicated Transaction Translator per port



PortMap

— Configurable port mapping and disable sequencing



PortSwap

— Configurable differential intra-pair signal swapping



PHYBoostTM

— Programmable USB transceiver drive strength for

recovering signal integrity



VariSenseTM

— Programmable USB receiver sensitivity



Low power operation



Full Power Management with individual or ganged

power control of each downstream port



Built-in Self-Powered or Bus-Powered internal default

settings provide flexibility in the quantity of USB

expansion ports utilized without redesign



Supports “Quad Page” configuration OTP flash

— Four consecutive 200 byte configuration pages



Fully integrated USB termination and Pull-up/Pull-

down resistors



On-chip Power On Reset (POR)



Internal 3.3V and 1.2V voltage regulators



On Board 24MHz Crystal Driver, Resonator, or

External 24MHz clock input



USB host/device speed indicator. Per-port 3-color

LED drivers indicate the speed of USB host and

device connection - hi-speed (480 Mbps), full-speed

(12 Mbps), low-speed (1.5 Mbps)



Environmental

— Commercial temperature range support (0ºC to 70ºC)

— Industrial temperature range support (-40ºC to 85ºC)

类似零件编号 - USB4604

制造商	部件名	数据表	功能描述
Microchip Technology	USB4604	640Kb / 62P	USB 2.0 HSIC Hi-Speed 4-Port Hub Controller 03/25/14
	USB4604-1070HN	640Kb / 62P	USB 2.0 HSIC Hi-Speed 4-Port Hub Controller 03/25/14
	USB4604-1070HN-TR	640Kb / 62P	USB 2.0 HSIC Hi-Speed 4-Port Hub Controller 03/25/14
	USB4604-1080HN	640Kb / 62P	USB 2.0 HSIC Hi-Speed 4-Port Hub Controller 03/25/14
	USB4604-1080HN-TR	640Kb / 62P	USB 2.0 HSIC Hi-Speed 4-Port Hub Controller 03/25/14

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类似说明 - USB4604

制造商	部件名	数据表	功能描述
SMSC Corporation	USB2533	891Kb / 61P	USB 2.0 Hi-Speed 3-Port Hub Controller
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Tripp Lite. All Rights ...	U225004R	512Kb / 2P	4-Port USB 2.0 Hi-Speed Hub
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