Cypress Perform

Home > Design Support > Cypress Developer CommunityTM > Cypress Forums > USB Controllers > CY4618 EZ-USB NX2LP(TM) Reference Design Kit -- where to buy?

Bookmark and Share
Cypress Developer CommunityTM
Forums | Videos | Blogs | Training | Rewards Program | Community Components



CY4618 EZ-USB NX2LP(TM) Reference Design Kit -- where to buy?
Moderator:
RSKV

Post Reply
Follow this topic



CY4618 EZ-USB NX2LP(TM) Reference Design Kit -- where to buy?

ALaMothe posted on 24 Nov 2011 12:29 AM PST

1 Forum Post

I have a contract to develop a USB thumb drive, so I am looking for completed reference designs that are already 100% working and at most I relay out the circuit on my foot print, and change a couple variables in the code for size of FLASH, etc.

That said, I found this product on your site:

http://www.cypress.com/?rid=14405

And got very excited. But, I haven't used Cypress parts in a while, and the site seems to have render problems, search etc. issues, and I am not sure if the dev kit obsolete yet? Similarly, since I am not experienced with this particular USB chip from cypress, I did some looking and it looks like its NOT going EOL, but I am not so sure. Thus, my questions are:

1. Can I get a sample unit of the dev kit?

2. Is the NX2LP chip that this reference design available for the next 2 years?

3. Is there a NEW USB thumbdrive reference design I should be looking at instead of this one?

Looks like the page was updated only a few months ago, but can't seem to find stock on this kit anywhere.

When I put the part # for the kit, it comes up no where, not in kits, not in obsolete, not anywhere, except in the general search data base which came up with the main product page itself. The good news is all the files are in the zip on the page, but I wanted a sample unit and of course an indication that the chip it uses is still in active production.

Thanks in advance.

Andre'

ceo@nurve.net




Re: CY4618 EZ-USB NX2LP(TM) Reference Design Kit -- where to buy?

aasi posted on 25 Nov 2011 06:20 AM PST
Cypress Employee
1090 Forum Posts

All NAND controllers come with a compatibility list...  

http://www.cypress.com/?mpn=CY7C68023-56LTXC is part page... this is a fixed function part and won't work with all NANDs...

http://www.cypress.com/?mpn=CY7C68033-56LTXC is the flexible drop-in replacement version of it (has a firmware and can be modified to work with SLC NANDs with 1bit ECC requirement). You should be looking at http://www.cypress.com/?rID=14320 for the firmware and the current compatibility list...

If you're able to procure the NANDs in the compatibility list then you can design straight away else you'll have to modify the firmware.

You can look at http://www.cypress.com/?id=214&source=header for our westbridge series of products... Antioch and Astoria of this series are capable of supporting SLC NANDs upto 4bit ECC...

This doesn't have a RDK specific for NAND thumb drive like the one you were looking at...

Regards,

Anand






ALL CONTENT AND MATERIALS ON THIS SITE ARE PROVIDED "AS IS". CYPRESS SEMICONDUCTOR AND ITS RESPECTIVE SUPPLIERS MAKE NO REPRESENTATIONS ABOUT THE SUITABILITY OF THESE MATERIALS FOR ANY PURPOSE AND DISCLAIM ALL WARRANTIES AND CONDITIONS WITH REGARD TO THESE MATERIALS, INCLUDING BUT NOT LIMITED TO, ALL IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHT. NO LICENSE, EITHER EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, IS GRANTED BY CYPRESS SEMICONDUCTOR. USE OF THE INFORMATION ON THIS SITE MAY REQUIRE A LICENSE FROM A THIRD PARTY, OR A LICENSE FROM CYPRESS SEMICONDUCTOR.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms and Conditions of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms and Conditions of this site. Cypress Semiconductor and its suppliers reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

Spec No: None; Sunset Owner: KXP; Secondary Owner: VWA; Sunset Date: 01/01/20