USB4715-I/Y9X
Controllers
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 3.3 V |
| Data Rate | 480000000 |
| Iq A | 0 A |
| Memory Interface | SPI |
| USB Protocol | USB 2.0 |
| Type | Description |
|---|---|
| Features | BC1.2 protocol support;PD protocol support;Port power switch control;Overcurrent Protection;Low-power mode;Power-on reset |
| Operating Temp | -40°C ~ +85°C |
| Type | Hub |
| Channels | 4.0 |
| Package / Case | SQFN-48 |
Product Introduction
The Microchip USB4715 USB 2.0 Hi -Speed hub controller is a single-chip device targeted for automotive, industrial, and commercial applications. Primary functions of the device include: multiple downstream USB ports supporting USB 2.0 Low Speed/Full Speed/Hi-Speed, single USB 2.0 Hi -Speed upstream connection to a USB host / OTG port, battery charging support for BC1.2, Apple and China charging profiles, USB I/O bridging, and an on-chip microcontroller.
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 support - 32-bit embedded microcontroller in the hub executes 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 qualification standards
- Packaging - 48-pin VQFN (7×7 mm)
- Environmental - Commercial temperature range (0°C to +70°C) - Industrial temperature range (-40°C to +85°C) - Grade 3 Automotive temperature range (-40°C to +85°C)
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
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| Type | Details |
|---|---|
| CNHTS | 8471800000 |
Sourcing Information
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