USB 2.0 chip recommendation?

Hi group,

I need a USB 2.0 high speed (480Mbps) controller recommendation. It should meet most of the following criteria:

- USB 2.0 @ 480 Mbps

- sustained data rate > 20MB/s; preferably > 30 MB/s

- parallel 8-bit or 16-bit interface

- SPI and I2C (in hardware or software)

- general-purpose I/O pins (8 or more)

- easy to use - minimal or no firmware required - drivers available for Windows and/or Linux - high-level API to talk to the drivers - good documentation and example applications

- single-chip solution; small package

- available in small quantities from major distributors

I've used the FT2232C but unfortunately it is not a high-speed device.

Thanks,

-- Georgi

Reply to
Georgi Beloev
Loading thread data ...

Cyprexx FX2 CY7C68013(A)?

--
Uwe Bonnes                bon@elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
 Click to see the full signature
Reply to
Uwe Bonnes

Not many have single chip, small, 480Mbps solutions :

Cypress EZ-USB FX2LP (new), or older EZ-USB FX2 series. They claim 53Mbytes/Sec

-jg

Reply to
Jim Granville

I've used the older FX2. It has 8/16 bit FIFO interface and you can use those pins also as GPI0. However, if I remember correcty, you can't have both at the same time(?) Otherwise it seems to match your wishlist quite well...

-js-

Reply to
John Smith

Depends on the package of the FX...

--
Uwe Bonnes                bon@elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
 Click to see the full signature
Reply to
Uwe Bonnes

ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.