<?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[ME05 GPIO耐压]]></title><description><![CDATA[<p dir="auto">YTM32B1ME05进行破坏性测试，要确定GPIO极限耐压值，请问贵司有实际测试数据作为实验指导吗？</p>
]]></description><link>https://forum.ytmicro.com/topic/2099/me05-gpio耐压</link><generator>RSS for Node</generator><lastBuildDate>Tue, 07 Jul 2026 18:42:17 GMT</lastBuildDate><atom:link href="https://forum.ytmicro.com/topic/2099.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 07 Jul 2026 09:12:00 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to ME05 GPIO耐压 on Tue, 07 Jul 2026 11:43:01 GMT]]></title><description><![CDATA[<p dir="auto">Supply=5.8V可以工作60秒；<br />
Supply=5.8V 拉住RESET脚，芯片不工作，可以10小时；</p>
<p dir="auto">芯片IO需要限流，否则有可能烧毁芯片</p>
]]></description><link>https://forum.ytmicro.com/post/9132</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9132</guid><dc:creator><![CDATA[xianghan]]></dc:creator><pubDate>Tue, 07 Jul 2026 11:43:01 GMT</pubDate></item><item><title><![CDATA[Reply to ME05 GPIO耐压 on Tue, 07 Jul 2026 10:15:13 GMT]]></title><description><![CDATA[<p dir="auto">按理说如上情况IO口的钳位二极管会导通，瞬间电流很大，会不会烧断band？残渣有没有可能造成永久短路呢？</p>
]]></description><link>https://forum.ytmicro.com/post/9130</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9130</guid><dc:creator><![CDATA[kid_li]]></dc:creator><pubDate>Tue, 07 Jul 2026 10:15:13 GMT</pubDate></item><item><title><![CDATA[Reply to ME05 GPIO耐压 on Tue, 07 Jul 2026 10:12:30 GMT]]></title><description><![CDATA[<p dir="auto">绿色框应该是指Supply=5.8V可以工作60秒，超过10小时异常吧？</p>
<p dir="auto">Vio范围是-0.3V到Vdd+0.3V；<br />
在关闭LVD情况下，假如VDD（持续100mS）为4V，那么如果外部给IO口一个5.5V的电压会如何呢？更甚，如果Vdd为3V，外部给一个6V，会不会损坏呢？</p>
]]></description><link>https://forum.ytmicro.com/post/9129</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9129</guid><dc:creator><![CDATA[kid_li]]></dc:creator><pubDate>Tue, 07 Jul 2026 10:12:30 GMT</pubDate></item><item><title><![CDATA[Reply to ME05 GPIO耐压 on Tue, 07 Jul 2026 10:04:00 GMT]]></title><description><![CDATA[<p dir="auto"><img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/28/ca430a5e-0038-419c-9bdf-11aeea7fa36b.png" alt="image.png" class=" img-fluid img-markdown" />如截图</p>
]]></description><link>https://forum.ytmicro.com/post/9128</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9128</guid><dc:creator><![CDATA[xianghan]]></dc:creator><pubDate>Tue, 07 Jul 2026 10:04:00 GMT</pubDate></item><item><title><![CDATA[Reply to ME05 GPIO耐压 on Tue, 07 Jul 2026 09:50:22 GMT]]></title><description><![CDATA[<p dir="auto">对的，Datasheet如上描述，看起来应该是有做过原始的测试吧？有没有可能找出来参考下，以便客户做类似的测试呢？</p>
]]></description><link>https://forum.ytmicro.com/post/9127</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9127</guid><dc:creator><![CDATA[kid_li]]></dc:creator><pubDate>Tue, 07 Jul 2026 09:50:22 GMT</pubDate></item><item><title><![CDATA[Reply to ME05 GPIO耐压 on Tue, 07 Jul 2026 09:47:38 GMT]]></title><description><![CDATA[<p dir="auto"><img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/887/1f74b0ab-5f0a-4fb3-a238-16681ef09653.png" alt="image.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://forum.ytmicro.com/post/9126</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9126</guid><dc:creator><![CDATA[kid_li]]></dc:creator><pubDate>Tue, 07 Jul 2026 09:47:38 GMT</pubDate></item><item><title><![CDATA[Reply to ME05 GPIO耐压 on Tue, 07 Jul 2026 09:15:58 GMT]]></title><description><![CDATA[<p dir="auto">芯片支持的耐压值就是DS手册提供的，DS支持的范围即是芯片可以保证的，至于瞬态的高压会不会打坏芯片，受个体差异和测试工况影响较大，没有量产意义。</p>
]]></description><link>https://forum.ytmicro.com/post/9123</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9123</guid><dc:creator><![CDATA[xianghan]]></dc:creator><pubDate>Tue, 07 Jul 2026 09:15:58 GMT</pubDate></item></channel></rss>