Hub Controller. USB4715 Datasheet

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 Highlights • Single-chip USB.
Manufacture Microchip
Download USB4715 Datasheet

USB 2.0 Hi-Speed Hub Controller
with FlexConnect on all Ports
• Single-chip USB 2.0 Hi-Speed hub controller with
- 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®
• 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
- Downstream port able to swap with upstream port,
allowing USB host capable devices to control other
devices on the hub
- Dedicated Transaction Translator per port
- Configurable port mapping and disable sequencing
- Configurable differential intra-pair signal swapping
- Programmable USB transceiver drive strength for
recovering signal integrity
- Programmable USB receiver sensitivity
• USB Link Power Management (LPM) support
• Vendor Specific Messaging (VSM) support
• Architected for USB Power Delivery (PD) 3.0 sup-
- 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

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DS00002514A-page 2
2017 Microchip Technology Inc.

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