USB3813 datasheet(1/57 Pages) MICROCHIP

部件名	USB3813

功能描述	USB 2.0 Hi-Speed 3-Port Hub Controller

PDF	57 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

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1 / 57 page

 2014 Microchip Technology Inc.

DS00001715A-page 1

Datasheet

PRODUCT FEATURES

USB3813

USB 2.0 Hi-Speed 3-Port Hub Controller

Optimized for Portable Applications

Highlights



Hub Controller IC with 3 downstream ports



High-Speed Inter-Chip (HSIC) support

—

1 downstream HSIC port



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



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



30-ball (2.9x2.5mm) WLCSP, RoHS compliant

package

Target Applications



Mobile phones



Tablets



Ultrabooks



Digital still cameras



Digital video camcorders



Gaming consoles



PDAs



Portable media players



GPS personal navigation devices



Media players/viewers

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



Environmental

—

Commercial temperature range support (0ºC to 70ºC)

—

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

类似零件编号 - USB3813

制造商	部件名	数据表	功能描述
SMSC Corporation	USB3813	882Kb / 68P	USB 2.0 Hi-Speed 3-Port Hub Controller Optimized for Portable Applications
	USB3813-1080XY	882Kb / 68P	USB 2.0 Hi-Speed 3-Port Hub Controller Optimized for Portable Applications
	USB3813-1080XY-TR	882Kb / 68P	USB 2.0 Hi-Speed 3-Port Hub Controller Optimized for Portable Applications
	USB3813I-1080XY	882Kb / 68P	USB 2.0 Hi-Speed 3-Port Hub Controller Optimized for Portable Applications
	USB3813I-1080XY-TR	882Kb / 68P	USB 2.0 Hi-Speed 3-Port Hub Controller Optimized for Portable Applications

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类似说明 - USB3813

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