https://community.nxp.com/t5/Kinetis-Microcontrollers/S9KEAZN8AMFK-RTC-Wakes-up/m-p/2027394#M67175 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/203108">@chenhuang</a>&nbsp;,</P> <P>The&nbsp;<SPAN>S9KEAZN8AMFK chip has three modes: Run, Wait, Stop.&nbsp;If the sleep mode you mentioned is the one marked in the red box below, then it is indeed the wait mode.</SPAN></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Celeste_Liu_0-1736840751465.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/319455i6341C8A7BFDFBAC4/image-size/medium?v=v2&amp;px=400" role="button" title="Celeste_Liu_0-1736840751465.png" alt="Celeste_Liu_0-1736840751465.png" /></span></P> <P>Please refer to the <A href="https://www.nxp.com.cn/docs/en/data-sheet/S9KEA8P44M48SF0.pdf" target="_self">Data Sheet</A> of it.&nbsp; In the Table 4, you can see below content. They all exceed 300uA.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Celeste_Liu_1-1736840946551.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/319456iC4E56F166400D39B/image-size/medium?v=v2&amp;px=400" role="button" title="Celeste_Liu_1-1736840946551.png" alt="Celeste_Liu_1-1736840946551.png" /></span></P> <P>If you're referring to the STOP (SLEEP DEEP) mode, it is below 300 μA.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Celeste_Liu_2-1736841316440.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/319461i78E5021BF840DE4A/image-size/medium?v=v2&amp;px=400" role="button" title="Celeste_Liu_2-1736841316440.png" alt="Celeste_Liu_2-1736841316440.png" /></span></P> <P>Hope it can help you.</P> <P>BRs,</P> <P>Celeste</P> <P>--------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the "ACCEPT AS SOLUTION" button. Thank you!<BR />--------------------------------------------------------------------------------------------------------</P> Tue, 14 Jan 2025 08:07:08 GMT Celeste_Liu 2025-01-14T08:07:08Z https://community.nxp.com/t5/Kinetis-Microcontrollers/S9KEAZN8AMFK-RTC-Wakes-up/m-p/2026497#M67165 <P>Hi NXP FAE/AE,</P><P><SPAN class="">&nbsp; &nbsp;The customer only needs to use one ADC, one PWM and two GPIOs, and wake up through the S9KEAZN8AMFK RTC alarm clock after sleep. Can it be guaranteed to be within 300uA?</SPAN><SPAN class=""> Is there any related routine? Thank you.</SPAN></P><P>&nbsp;</P> Mon, 13 Jan 2025 07:35:12 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/S9KEAZN8AMFK-RTC-Wakes-up/m-p/2026497#M67165 chenhuang 2025-01-13T07:35:12Z https://community.nxp.com/t5/Kinetis-Microcontrollers/S9KEAZN8AMFK-RTC-Wakes-up/m-p/2027394#M67175 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/203108">@chenhuang</a>&nbsp;,</P> <P>The&nbsp;<SPAN>S9KEAZN8AMFK chip has three modes: Run, Wait, Stop.&nbsp;If the sleep mode you mentioned is the one marked in the red box below, then it is indeed the wait mode.</SPAN></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Celeste_Liu_0-1736840751465.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/319455i6341C8A7BFDFBAC4/image-size/medium?v=v2&amp;px=400" role="button" title="Celeste_Liu_0-1736840751465.png" alt="Celeste_Liu_0-1736840751465.png" /></span></P> <P>Please refer to the <A href="https://www.nxp.com.cn/docs/en/data-sheet/S9KEA8P44M48SF0.pdf" target="_self">Data Sheet</A> of it.&nbsp; In the Table 4, you can see below content. They all exceed 300uA.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Celeste_Liu_1-1736840946551.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/319456iC4E56F166400D39B/image-size/medium?v=v2&amp;px=400" role="button" title="Celeste_Liu_1-1736840946551.png" alt="Celeste_Liu_1-1736840946551.png" /></span></P> <P>If you're referring to the STOP (SLEEP DEEP) mode, it is below 300 μA.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Celeste_Liu_2-1736841316440.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/319461i78E5021BF840DE4A/image-size/medium?v=v2&amp;px=400" role="button" title="Celeste_Liu_2-1736841316440.png" alt="Celeste_Liu_2-1736841316440.png" /></span></P> <P>Hope it can help you.</P> <P>BRs,</P> <P>Celeste</P> <P>--------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the "ACCEPT AS SOLUTION" button. Thank you!<BR />--------------------------------------------------------------------------------------------------------</P> Tue, 14 Jan 2025 08:07:08 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/S9KEAZN8AMFK-RTC-Wakes-up/m-p/2027394#M67175 Celeste_Liu 2025-01-14T08:07:08Z