• Product Change Notification (PCN)
  • 201908027I

201908027I : KW41Z FAC Defeature

NXP Semiconductors announces that the errata documentation for Kinetis KW41Z/31Z/21Z devices have been updated to include errata e50117. e50117 - FAC: Execute-only access control feature has been deprecated. Acronym FAC represents Flash Access Control. The errata document can be found at: https://www.nxp.com/docs/en/errata/KINETIS_W_1N16S.pdf.

PCN Type Change Category Issue Date Effective Date
Customer Information Notification Errata 29-Aug-2019 30-Aug-2019

Reason of Change

This notification informs customers of changes to the Maskset 1N16S errata list.

Identification of Affected Products

Product identification does not change

Anticipated Impact

Data sheet revision: No impact to existing datasheet

No impact on form fit function reliability or quality.

Affected Parts

Part Number / 12NC Last Time Buy Date Last Time Delivery Date Replacement Part
MKW21Z256VHT4
(935313188557)
- - -
MKW21Z512VHT4
(935313293557)
- - -
MKW31Z256VHT4
(935318528557)
- - -
MKW31Z512CAT4R
(935334077058)
- - -
MKW31Z512VHT4
(935323702557)
- - -
MKW31Z512VHT4R
(935323702518)
- - -
MKW41Z256VHT4
(935313259557)
- - -
MKW41Z512CAT4R
(935334078058)
- - -
MKW41Z512VHT4
(935320635557)
- - -
MKW41Z512VHT4R
(935320635518)
- - -