USB4715 datasheet(1/47 Pages) MICROCHIP

部件名	USB4715

功能描述	USB 2.0 Hi-Speed Hub Controller with FlexConnect on all Ports

PDF	47 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

1 / 47 page



2022 Microchip Technology Inc. and its subsidiaries

DS00002514B-page 1

Highlights

• Single-chip USB 2.0 Hi-Speed hub controller with

FlexConnect

- 1 upstream port for USB Host / OTG connection

- 4 downstream ports with FlexConnect capability on

all ports

• USB Battery Charging, revision 1.2, support on

downstream ports (DCP, CDP, SDP)

• Battery charging support for China and Apple®

profiles

• USB to SMBus, I2S™, SPI, UART, and GPIO

- Apple authentication support

- I2S for audio support; Asynchronous In, Adaptive

Out, 48KHz, two channels, 16-bits/channel

- Flexible I2S capabilities with firmware update

Target Applications

• Media hubs

• Infotainment head units

• Automotive breakout boxes

• Docks

• Monitors

• Point of sale

• Host switch for diagnostic mode

• Host switch for field firmware upgrades

Product Features

• FlexConnect

- Downstream port able to swap with upstream port,

allowing USB host capable devices to control other

devices on the hub

•

MultiTRAK™

- Dedicated Transaction Translator per port

•

PortMap

- Configurable port mapping and disable sequencing

•

PortSwap

- Configurable differential intra-pair signal swapping

• PHYBoost

- Programmable USB transceiver drive strength for

recovering signal integrity

•

VariSense™

- Programmable USB receiver sensitivity

• USB Link Power Management (LPM) support

• Vendor Specific Messaging (VSM) support

• Architected for USB Power Delivery (PD) 3.0 sup-

port

- 32-bit embedded microcontroller in the hub exe-

cutes PD stack and system policy manager

- Interfaces to Microchip UPD350 Power Delivery

Interface device

- Power delivery stack runs from external SPI Flash

- SPI Flash provides flexibility for specification

revisions and evolving system needs

• Enhanced OEM configuration options available

through external straps, OTP configuration or

SMBus Slave port

• 3.3 V supply voltage

• AEC-Q100 compliance

- Microchip parts are tested to meet or exceed the

requirements of the AEC-Q100 automotive qualifi-

cation standards

• Packaging

- 48-pin VQFN (7 x 7 mm)

• Environmental

- Commercial temperature range (0°C to +70°C)

- Industrial temperature range (-40° to +85°C)

- Grade 3 Automotive temperature range

(-40° to +85°C)

USB4715

USB 2.0 Hi-Speed Hub Controller

with FlexConnect on all Ports

类似零件编号 - USB4715

制造商	部件名	数据表	功能描述
List of Unclassifed Man...	USB4715	188Kb / 4P	Type C Receptacle, Horizontal, Mid-Mount, SMT, IP67, For Power Charging Only, 6 Pin 04/07/22
Global Connector Techno...	USB4715	303Kb / 4P	Type C Receptacle, Horizontal, Mid-Mount, SMT, IP67, For Power Charging Only, 6 Pin 4th July 2022
List of Unclassifed Man...	USB4715-GF-A	188Kb / 4P	Type C Receptacle, Horizontal, Mid-Mount, SMT, IP67, For Power Charging Only, 6 Pin 04/07/22

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