PCF7939FA, MA

[MINUTE]

Hello

Please, Is there a device to unlock and rewrite the precode on chips PCF7939FA or MA, or PA, or VA?

thanks very much

cordially

[diazmarin09]

Bonjour MINUTE,

I hope all is great with you. Thank you for using the NXP communities.

Please note that this is a customer-specific device. It means NXP produces that product for a specific company/customer based on a specific contract and therefore all the related information is confidential.

In this case, I highly recommend contacting your local NXP sales representative for further information.

I hope this information helps.

Regards,

David