You are here

Programming Times of the CY2XF33 | Cypress Semiconductor

Support & Community

Programming Times of the CY2XF33

Last Updated: November 22, 2013

How many times is the CY2XF33 programmable?



CY2XF33 is a One Time Programmable (OTP) device and cannot be re-programmed after being programmed once.

Part numbers beginning with

CY2XF33FLX are field programmable devices.  They are unprogrammed when shipped.  The user may program them once, using a programmer such as the CY3675 CyClockMaker.

Part numbers beginning with

CY2XF33LX are factory programmed devices.  They are programmed by Cypress prior to shipping, and cannot be reprogrammed afterwards.

Provide feedback on this article

Browse KB By Product

Browse KB by Type