Print  |  Send  |   

USB 3.0 compatible high speed hub IP core with analog and digital PHY options

January 31, 2012 // Julien Happich

USB 3.0 compatible high speed hub IP core with analog and digital PHY options

Evatronix has announced a synthesizable USB high speed hub that supports the high speed mode requirements of the USB 3.0 Hub specification, and features an aggressive power management function provided by Link Power Management (LPM) mode for all supported speed rates. The synthesizable IP offers single or multiple transaction translators and a configurable number of downstream ports (up to 15).


For further customization of the hub, all its descriptors can be configured to the designer’s liking. Thanks to its customizable architecture the hub can be provided in three versions: as a bare version with repeater-enhanced UTMI+ outputs, as a digital PHY enabled IP with pre-configured upstream and downstream UTMI PHY digital logic or as a complete, standalone hub targeted for particular technology together with the Evatronix’ USBHS-PHY.
The Low Power Management (LPM) feature secures the hub's compatibility with the USB 3.0 specification and thus enables designers to include the hub in the USB 3.0 hub IP as a part responsible for High, Full, and Low Speed transfers. For immediate prototyping, a proprietary board can be delivered with test chip PHYs. With its CPU-less architecture, the design is ready for verification and testing in developer’s environment right out of the box.

Visit Evatronix at www.evatronix.com/ip

All news

Analog & Mixed Signal ICs

Follow us

Fast, Accurate & Relevant for Design Engineers only!

Technical papers     

Filter Wizard     

Check out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.

Linear video channel

READER OFFER

Read more

This month, Trinamic Motion Control is offering you to win one of four TMCM-1043 development kits for its highly integrated, NEMA 17-compatible TMCM-1043 stepDancer stepper motor module.

Offering designers an easy-to-use PC-based GUI that allows one-click modification of motor drive current, micro-stepping and other key parameters, the intuitive kits are custom designed and developed for...

MORE INFO AND LAST MONTH' WINNERS...

Design centers     

Automotive
Infotainment Making HDTV in the car reliable and secure

December 15, 2011 | Texas instruments | 222901974

Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.

 

You must be logged in to view this page

Login here :