topic Date code information for the #MKW21D512VHA5 in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Date-code-information-for-the-MKW21D512VHA5/m-p/500567#M31297 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-size: 11pt;">Dear Sir,</SPAN></P><P><SPAN style="font-size: 11pt;"> </SPAN></P><P><SPAN style="font-size: 11pt;">May I know the below red rectangle code.</SPAN></P><P><SPAN style="font-size: 11pt;">Is it lot code or date code? #<SPAN style="color: #1f497d;">MKW21D512VHA5<BR /></SPAN></SPAN></P><P><SPAN style="font-size: 11pt;">Please advise</SPAN></P><P><SPAN style="color: #1f497d; font-size: 11pt;"> </SPAN></P></BODY></HTML> Wed, 02 Mar 2016 07:20:58 GMT anthonytang 2016-03-02T07:20:58Z Date code information for the #MKW21D512VHA5 https://community.nxp.com/t5/Kinetis-Microcontrollers/Date-code-information-for-the-MKW21D512VHA5/m-p/500567#M31297 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-size: 11pt;">Dear Sir,</SPAN></P><P><SPAN style="font-size: 11pt;"> </SPAN></P><P><SPAN style="font-size: 11pt;">May I know the below red rectangle code.</SPAN></P><P><SPAN style="font-size: 11pt;">Is it lot code or date code? #<SPAN style="color: #1f497d;">MKW21D512VHA5<BR /></SPAN></SPAN></P><P><SPAN style="font-size: 11pt;">Please advise</SPAN></P><P><SPAN style="color: #1f497d; font-size: 11pt;"> </SPAN></P></BODY></HTML> Wed, 02 Mar 2016 07:20:58 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Date-code-information-for-the-MKW21D512VHA5/m-p/500567#M31297 anthonytang 2016-03-02T07:20:58Z Re: Date code information for the #MKW21D512VHA5 https://community.nxp.com/t5/Kinetis-Microcontrollers/Date-code-information-for-the-MKW21D512VHA5/m-p/500568#M31298 <HTML><HEAD></HEAD><BODY><P>That is an internal code used to track manufacturing activities. The code contains both lot code and date code information.</P></BODY></HTML> Fri, 04 Mar 2016 15:29:03 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Date-code-information-for-the-MKW21D512VHA5/m-p/500568#M31298 eric_limbert 2016-03-04T15:29:03Z Re: Date code information for the #MKW21D512VHA5 https://community.nxp.com/t5/Kinetis-Microcontrollers/Date-code-information-for-the-MKW21D512VHA5/m-p/500569#M31299 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>Basically we do not disclose this device marking code to customers. It is really no use for customers and just used for internally. Anyway, if customer really concern this issue, please consult the distributor who responsible for you to get this kind of information.</P></BODY></HTML> Tue, 08 Mar 2016 05:08:39 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Date-code-information-for-the-MKW21D512VHA5/m-p/500569#M31299 miduo 2016-03-08T05:08:39Z