https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S0x-LPC550x-Datasheet-v1-4-Table-38-clarification/m-p/1642634#M52348 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/13026">@ZhangJennie</a>&nbsp;, thanks for your answer.</P> Mon, 01 May 2023 07:26:32 GMT ahlee16 2023-05-01T07:26:32Z https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S0x-LPC550x-Datasheet-v1-4-Table-38-clarification/m-p/1641909#M52330 <P>Link to datasheet:<SPAN>&nbsp;</SPAN><A href="https://www.nxp.com/docs/en/data-sheet/LPC55S0x_LPC550x_DS.pdf" target="_blank" rel="nofollow noopener noreferrer">https://www.nxp.com/docs/en/data-sheet/LPC55S0x_LPC550x_DS.pdf</A></P><P>In&nbsp;LPC55S0x / LPC550x Datasheet v1.2,<SPAN>&nbsp;Section 12.1, Table 36 BOD static characteristics:</SPAN></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ahlee16_0-1682650869407.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/221174i0F60952894BDCE53/image-size/medium?v=v2&amp;px=400" role="button" title="ahlee16_0-1682650869407.png" alt="ahlee16_0-1682650869407.png" /></span></P><P>In&nbsp;LPC55S0x / LPC550x Datasheet v1.4,<SPAN>&nbsp;Section 12.1, Table 38 BOD static characteristics:</SPAN></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ahlee16_1-1682650896116.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/221175iC77E42ACB0480C9F/image-size/medium?v=v2&amp;px=400" role="button" title="ahlee16_1-1682650896116.png" alt="ahlee16_1-1682650896116.png" /></span></P><P>Question: What does this table update from Datasheet v1.2 to v1.4 mean? Does it mean threshold voltage (TRIGLVL) of less than 1.75V is not supported anymore?</P> Fri, 28 Apr 2023 03:02:53 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S0x-LPC550x-Datasheet-v1-4-Table-38-clarification/m-p/1641909#M52330 ahlee16 2023-04-28T03:02:53Z https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S0x-LPC550x-Datasheet-v1-4-Table-38-clarification/m-p/1642346#M52336 <P>Hi&nbsp;ahlee16&nbsp;</P> <P>Yes, please follow&nbsp;<SPAN>&nbsp;threshold voltage (TRIGLVL) spec in latest DS v1.4.</SPAN></P> <P><SPAN>Thanks,</SPAN></P> <P><SPAN>Jun Zhang</SPAN></P> Fri, 28 Apr 2023 15:05:30 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S0x-LPC550x-Datasheet-v1-4-Table-38-clarification/m-p/1642346#M52336 ZhangJennie 2023-04-28T15:05:30Z https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S0x-LPC550x-Datasheet-v1-4-Table-38-clarification/m-p/1642634#M52348 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/13026">@ZhangJennie</a>&nbsp;, thanks for your answer.</P> Mon, 01 May 2023 07:26:32 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S0x-LPC550x-Datasheet-v1-4-Table-38-clarification/m-p/1642634#M52348 ahlee16 2023-05-01T07:26:32Z