https://community.nxp.com/t5/Kinetis-Microcontrollers/Mark-about-S9KEAZ128AMLHR/m-p/1950743#M66752 <P><SPAN class="">Hi</SPAN></P><P><SPAN class="">&nbsp; &nbsp;Our key Tie1 customer recently received the silk screen printing of the materials as follows. May I ask what is the difference between these two rings?</SPAN><SPAN class="">Why is that,thanks&nbsp;</SPAN></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="caesar_song_0-1725951995495.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/298139i3B2C354AE7CE7252/image-size/medium?v=v2&amp;px=400" role="button" title="caesar_song_0-1725951995495.png" alt="caesar_song_0-1725951995495.png" /></span></P><P>&nbsp;</P> Tue, 10 Sep 2024 07:07:08 GMT caesar_song 2024-09-10T07:07:08Z https://community.nxp.com/t5/Kinetis-Microcontrollers/Mark-about-S9KEAZ128AMLHR/m-p/1950743#M66752 <P><SPAN class="">Hi</SPAN></P><P><SPAN class="">&nbsp; &nbsp;Our key Tie1 customer recently received the silk screen printing of the materials as follows. May I ask what is the difference between these two rings?</SPAN><SPAN class="">Why is that,thanks&nbsp;</SPAN></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="caesar_song_0-1725951995495.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/298139i3B2C354AE7CE7252/image-size/medium?v=v2&amp;px=400" role="button" title="caesar_song_0-1725951995495.png" alt="caesar_song_0-1725951995495.png" /></span></P><P>&nbsp;</P> Tue, 10 Sep 2024 07:07:08 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Mark-about-S9KEAZ128AMLHR/m-p/1950743#M66752 caesar_song 2024-09-10T07:07:08Z https://community.nxp.com/t5/Kinetis-Microcontrollers/Mark-about-S9KEAZ128AMLHR/m-p/1950929#M66753 <P>Hi,</P> <P>I suppose that the two ring does not make sense, maybe they are used for positioning for silicon manufacture.</P> <P>But the small point at the left-bottom is the pin 1 index.</P> <P>Hope it can help you</P> <P>BR</P> <P>Xiangjun Rong</P> Tue, 10 Sep 2024 09:19:12 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Mark-about-S9KEAZ128AMLHR/m-p/1950929#M66753 xiangjun_rong 2024-09-10T09:19:12Z