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USB5926

Status: Not Recommended for new designs

Features:

  • Six downstream USB3.1 Gen1/2.0 ports w/ support for  USB Type-C upstream and two USB Type-Cs downstream
  • Integrated Hub Feature Controller (HFC) enabling I/O Bridging and FlexConnect
  • USB to I2C/SPI/GPIO bridge endpoint support
  • Reversible upstream and downstream Port 1 roles on command
  • Integrated Billboard class device for Power Delivery notification support
  • Industrial grade temperature support (−40°C to +85°C)
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

Microchip’s USB5926 SmartHub is a 6 port, SuperSpeed (SS), low power, configurable USB3.1 Gen1 hub and fully compliant with USB-IF's USB 3.1 Gen1 specification. The USB5926 also supports Hi-Speed (HS), Full Speed (FS) and Low Speed (LS) USB signaling, offering complete coverage of all defined USB operating speeds. The new SuperSpeed hubs operate in parallel with the USB 2.0 controller, so 5 Gbps SuperSpeed data transfers are not affected by slower USB 2.0 traffic.

Microchip SmartHub's are defined as USB hubs that integrates system levels functions typically associated with a separate MCU or processor.  The USB5926 SmartHub enables communication to other peripherals in addition to USB. The USB5926's I/O Bridging capability allows the host to seamlessly interface to peripherals via I2C, SPI or GPIOs over USB.  The USB5926 also enable a downstream device to take control of the host system by swapping roles and becoming the host port.  USB5926 based systems can also switch between two different hosts if required. This role changing technology is called FlexConnect and can be initiated through hardware or software commands.

New technologies like the USB Type-C connector and power delivery are changing the USB landscape. Designed to simplify the latest USB hub designs, the USB5926 has built in Billboard support giving you the option to offload this function from the power delivery controller onto the hub. In addition, the hub can expand beyond six ports through PortSplitting which allows for embedded applications to only use the interface needed for internal USB connections.

MPLAB® Connect Configurator, Microchip’s proprietary software utility, can be used to program on-chip, One Time Programmable (OTP) ROM for the USB5816 which stores required register settings to ensure the desired start up configuration at power on. All LED, GPIOs and port control signal pins are under firmware control, allowing for maximum operational flexibility. However, for even more simplicity, the USB5926 can be configured through a series of external low-cost resistor bootstraps. A handful of bootstap pins are available on the USB5926 to enable standard configurations for GPIOs and downstream ports. No OTP programming required.

*The USBCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Please consider this device USB5926C

Additional Features
  • Six downstream USB3.1 Gen1/2.0 ports w/ support for  USB Type-C upstream and two USB Type-Cs downstream
  • Integrated Hub Feature Controller (HFC) enabling I/O Bridging and FlexConnect
  • USB to I2C/SPI/GPIO bridge endpoint support
  • Reversible upstream and downstream Port 1 roles on command
  • Integrated Billboard class device for Power Delivery notification support
  • PortSplitting - USB downstream port can be split for custom applications using embedded USB3 devices in parallel with USB2.0 devices.
  • Battery Charging - USB-IF rev1.2 support on downstream ports (DCP, CDP, SDP) including legacy Apple® iOS, Blackberry®, China Charging and many others
  • Port Config Straps - Predefined configuration of port settings – Battery Charging ports, Non-Removable ports, Disabled ports
  • USB Link Power Management (LPM) support
  • IETF RFC 4122 compliant 128-bit UUID
  • Compatible with MSFT Windows 10, 8, 7, XP, Apple OS X 10.4+, and Linux hub drivers
  • Available in 100-pin (12mm x 12mm) VQFN RoHS compliant package
  • Industrial grade temperature support (−40°C to +85°C)
  • Applications
    • Expansion Hubs
    • Docking Stations
    • LCD Monitors
    • HDTVs
Parametrics
Name
Value
Upstream Port
USB3.1 Gen1
USB Speed
USB3.1 Gen1
Downstream Ports
6
MGMT I/F
I2C
ROM I/F
SPI
Op Voltage (V)
3.3
MultiTRAK Tech
Yes
PortMap
Yes
PortSwap
Yes
TrueSpeed
Yes
PHYBoost
Yes
Temp. Range Min.
-40
Temp. Range Max.
85

Documents

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Brochures

11/02/2016
1122KB

Development Environment

  • Demo & Evaluation Boards
  • Software Libraries
Demo & Evaluation Boards
EVB-USB5806 Evaluation Board
EVB-USB5806 Evaluation Board ( EVB-USB5806 )

The EVB-USB5806 is a demonstration and evaluation platform that provides the necessary requirements and interface options for evaluating the USB5806,a 6-Port SS/HS USB Smart Hub on a 4-layer RoHS-compliant Printed Circuit Board (PCB). This will allow the user to gain an understanding of the product and accelerate the integration of the USB5806 into the user’s design. The EVB-USB5806 is...

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Add To Cart
Evaluation Board for the 6 Port USB 3.1 Gen 1 USB5926 Hub
Evaluation Board for the 6 Port USB 3.1 Gen 1 USB5926 Hub ( EVB-USB5926 )

 The EVB-USB5926 is a demonstration and evaluation platform that provides the necessary requirements and interface options for evaluating the USB5926,a 6-Port SS/HS USB Smart Hub on a 6-layer RoHS-compliant Printed Circuit Board (PCB). This will allow the user to gain an understanding of the product and accelerate the integration of the USB5926 into the user’s design. The EVB-USB5926 is...

Learn More
Add To Cart
Software Libraries
MPLAB(r) Connect Configurator - Programming and Configuration Utility

Follow this link for the latest revision of the MPLAB(r) Connect Configurator -> Click

...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
USB5926/KD
0.295100
1.250000
100
VQFN
12X12X0.9mm
Matte Tin
e3
USB5926T/KD
0.295100
0.686400
100
VQFN
12X12X0.9mm
Matte Tin
e3
USB5926T-I/KD
0.295100
0.686400
100
VQFN
12X12X0.9mm
Matte Tin
e3
USB5926-I/KD
0.295100
1.250000
100
VQFN
12X12X0.9mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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