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Hub Controller. USB4715 Datasheet

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Hub Controller. USB4715 Datasheet






USB4715 Controller. Datasheet pdf. Equivalent




USB4715 Controller. Datasheet pdf. Equivalent





Part

USB4715

Description

USB 2.0 Hi-Speed Hub Controller



Feature


USB4715 USB 2.0 Hi-Speed Hub Controller with FlexConnect on all Ports Highlig hts • Single-chip USB 2.0 Hi-Speed hu b controller with FlexConnect - 1 upstr eam port for USB Host / OTG connection - 4 downstream ports with FlexConnect c apability on all ports • USB Battery Charging, revision 1.2, support on down stream ports (DCP, CDP, SDP) • Batter y charging support for C.
Manufacture

Microchip

Datasheet
Download USB4715 Datasheet


Microchip USB4715

USB4715; hina and Apple® profiles • USB to SMB us, 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 firmwa re update Target Applications • Media hubs • Infotainment head units • A utomotive breakout boxes • Docks • Monitors • Point of sale • Host s.


Microchip USB4715

witch for diagnostic mode • Host switc h for field firmware upgrades Product Features • FlexConnect - Downstream p ort able to swap with upstream port, al lowing USB host capable devices to cont rol other devices on the hub • MultiT RAK™ - Dedicated Transaction Translat or per port • PortMap - Configurable port mapping and disable sequencing • PortSwap - Configurable diffe.


Microchip USB4715

rential intra-pair signal swapping • P HYBoost - Programmable USB transceiver drive strength for recovering signal in tegrity • VariSense™ - Programmable USB receiver sensitivity • USB Link Power Management (LPM) support • Vend or Specific Messaging (VSM) support • Architected for USB Power Delivery (PD ) 3.0 support - 32-bit embedded microco ntroller in the hub executes P.

Part

USB4715

Description

USB 2.0 Hi-Speed Hub Controller



Feature


USB4715 USB 2.0 Hi-Speed Hub Controller with FlexConnect on all Ports Highlig hts • Single-chip USB 2.0 Hi-Speed hu b controller with FlexConnect - 1 upstr eam port for USB Host / OTG connection - 4 downstream ports with FlexConnect c apability on all ports • USB Battery Charging, revision 1.2, support on down stream ports (DCP, CDP, SDP) • Batter y charging support for C.
Manufacture

Microchip

Datasheet
Download USB4715 Datasheet




 USB4715
USB4715
USB 2.0 Hi-Speed Hub Controller
with FlexConnect on all Ports
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)
2017 Microchip Technology Inc.
DS00002514A-page 1




 USB4715
USB4715
TO OUR VALUED CUSTOMERS
It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip
products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and
enhanced as new volumes and updates are introduced.
If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via
E-mail at docerrors@microchip.com. We welcome your feedback.
Most Current Data Sheet
To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at:
http://www.microchip.com
You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page.
The last character of the literature number is the version number, (e.g., DS30000000A is version A of document DS30000000).
Errata
An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for cur-
rent devices. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the
revision of silicon and revision of document to which it applies.
To determine if an errata sheet exists for a particular device, please check with one of the following:
• Microchip’s Worldwide Web site; http://www.microchip.com
• Your local Microchip sales office (see last page)
When contacting a sales office, please specify which device, revision of silicon and data sheet (include -literature number) you are
using.
Customer Notification System
Register on our web site at www.microchip.com to receive the most current information on all of our products.
DS00002514A-page 2
2017 Microchip Technology Inc.




 USB4715
USB4715
1.0 PREFACE
1.1 General Terms
TABLE 1-1: GENERAL TERMS
Term
ADC
Byte
CDC
EOP
EP
FIFO
FS
GPIO
HS
Hub Feature Controller
I2C
LS
lsb
LSB
msb
MSB
N/A
NC
OTP
PCB
PHY
PLL
RESERVED
SDK
SMBus
UUID
WORD
Description
Analog-to-Digital Converter
8 bits
Communication Device Class
End of Packet
Endpoint
First In First Out buffer
Full-Speed
General Purpose I/O
Hi-Speed
The Hub Feature Controller, sometimes called a Hub Controller for short is the internal
processor used to enable the unique features of the USB Controller Hub. This is not to
be confused with the USB Hub Controller that is used to communicate the hub status
back to the Host during a USB session.
Inter-Integrated Circuit
Low-Speed
Least Significant Bit
Least Significant Byte
Most Significant Bit
Most Significant Byte
Not Applicable
No Connect
One Time Programmable
Printed Circuit Board
Physical Layer
Phase Lock Loop
Refers to a reserved bit field or address. Unless otherwise noted, reserved bits must
always be zero for write operations. Unless otherwise noted, values are not guaran-
teed when reading reserved bits. Unless otherwise noted, do not read or write to
reserved addresses.
Software Development Kit
System Management Bus
Universally Unique IDentifier
16 bits
2017 Microchip Technology Inc.
DS00002514A-page 3



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