<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[关于IO口的寄生二极管参数]]></title><description><![CDATA[<p dir="auto">请问一下关于YTM32B1LE14H0MFMR IO口的寄生二极管参数，包括正向压降，电流，反向击穿电压。是多少？需要在哪里查找？</p>
]]></description><link>https://forum.ytmicro.com/topic/2106/关于io口的寄生二极管参数</link><generator>RSS for Node</generator><lastBuildDate>Fri, 10 Jul 2026 18:35:54 GMT</lastBuildDate><atom:link href="https://forum.ytmicro.com/topic/2106.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 10 Jul 2026 02:50:13 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 关于IO口的寄生二极管参数 on Fri, 10 Jul 2026 09:33:07 GMT]]></title><description><![CDATA[<p dir="auto">请问这个电路，通电瞬间，5V会有40us左右电压稳不住，电压到8V左右，串联电阻5.7K到IO口，IO口处于高阻态，会对IO口有损伤吗<br />
<img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/1873/39d90e05-e806-466f-a91e-bb1e1b3cdd3c.png" alt="2318a540c70e7970ff6617c60670a647.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://forum.ytmicro.com/post/9201</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9201</guid><dc:creator><![CDATA[asd846145726]]></dc:creator><pubDate>Fri, 10 Jul 2026 09:33:07 GMT</pubDate></item><item><title><![CDATA[Reply to 关于IO口的寄生二极管参数 on Fri, 10 Jul 2026 09:20:25 GMT]]></title><description><![CDATA[<p dir="auto">不配置就是disable状态</p>
]]></description><link>https://forum.ytmicro.com/post/9199</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9199</guid><dc:creator><![CDATA[李富贵]]></dc:creator><pubDate>Fri, 10 Jul 2026 09:20:25 GMT</pubDate></item><item><title><![CDATA[Reply to 关于IO口的寄生二极管参数 on Fri, 10 Jul 2026 09:20:12 GMT]]></title><description><![CDATA[<p dir="auto">如果说我们没有完成配置呢？</p>
]]></description><link>https://forum.ytmicro.com/post/9198</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9198</guid><dc:creator><![CDATA[asd846145726]]></dc:creator><pubDate>Fri, 10 Jul 2026 09:20:12 GMT</pubDate></item><item><title><![CDATA[Reply to 关于IO口的寄生二极管参数 on Fri, 10 Jul 2026 09:13:27 GMT]]></title><description><![CDATA[<p dir="auto">配置成GPIO IN是浮空（三态）</p>
]]></description><link>https://forum.ytmicro.com/post/9197</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9197</guid><dc:creator><![CDATA[李富贵]]></dc:creator><pubDate>Fri, 10 Jul 2026 09:13:27 GMT</pubDate></item><item><title><![CDATA[Reply to 关于IO口的寄生二极管参数 on Fri, 10 Jul 2026 09:12:46 GMT]]></title><description><![CDATA[<p dir="auto">配置disable是高阻</p>
]]></description><link>https://forum.ytmicro.com/post/9196</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9196</guid><dc:creator><![CDATA[李富贵]]></dc:creator><pubDate>Fri, 10 Jul 2026 09:12:46 GMT</pubDate></item><item><title><![CDATA[Reply to 关于IO口的寄生二极管参数 on Fri, 10 Jul 2026 09:09:50 GMT]]></title><description><![CDATA[<p dir="auto">请问通电瞬间，芯片在初始化过程中，我们的IO口处于高阻态吧？</p>
]]></description><link>https://forum.ytmicro.com/post/9195</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9195</guid><dc:creator><![CDATA[asd846145726]]></dc:creator><pubDate>Fri, 10 Jul 2026 09:09:50 GMT</pubDate></item><item><title><![CDATA[Reply to 关于IO口的寄生二极管参数 on Fri, 10 Jul 2026 03:15:15 GMT]]></title><description><![CDATA[<p dir="auto">二极管压降大概vdd+0.5，电流单个IO 1mA，总和不超过15mA.在DS 电气特性里<br />
<img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/805/55e7170f-6acb-4e3c-9312-8f2e9a62dae2.png" alt="image.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://forum.ytmicro.com/post/9183</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9183</guid><dc:creator><![CDATA[李富贵]]></dc:creator><pubDate>Fri, 10 Jul 2026 03:15:15 GMT</pubDate></item></channel></rss>