CY7C68001 REPLACMENT

[seyfe]

Hey,

I was looking a replacment for CY7C68001-56PVXC USB controller IC. which new part replaced this Part before it went obsolete. I am trying to find a new part to replace this obsolete part with the  minimum possible change in the PCB and software. 

Thanks 

 

[MallikaK_22 · Accepted solution]

Hi,

You can take a look at FX2LP- which is a highly integrated, low power USB 2.0 microcontroller. The FX2LP is the generic USB controller having lot of flexibility compared to its fixed function counterpart SX2.

Please refer to the following documents for more information about FX2LP part-

> FX2LP datasheet: https://www.cypress.com/products/ez-usb-fx2lp

> Changing to FX2LP from SX2: https://community.cypress.com/t5/USB-Low-Full-High-Speed/FX2LP-AN61345-compile-question/m-p/160572

> https://www.cypress.com/documentation/application-notes/an63787-ez-usb-fx2lp-gpif-and-slave-fifo-con...

> https://www.cypress.com/documentation/application-notes/an61345-designing-ez-usb-fx2lp-slave-fifo-in...

Best Regards,

Mallika