中国芯路之国产MCU发展

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中国芯路之国产MCU发展

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讲师介绍：

荣庆安老师|EDA365论坛特邀版主，原华为器件可靠性技术首席专家

原华为器件可靠性技术首席专家、器件工程专家组主任、器件归一化工作奠基人；
20多年交换机、路由器、传输、基站等产品器件工程设计；
主持多项重大失效问题攻关，完成了逻辑、储存、光器件等领域器件优选库建设；
参与中国器件标准工作，国内外发表论文4篇，获器件相关6项发明专利。

直播简介：

何谓MCU？相信从事电子行业的都很清楚，MCU本质为一片单片机，它将计算机的CPU、RAM、ROM、定时计数器和多种I/O接口集成在一片芯片上组成的芯片级的计算机。今年以来，“贸易战”“疫情”双向施压，半导体供应链更加吃紧，芯片荒一直持续中，国产替代和芯片短缺为国产MCU厂商带来了进入中高端供应链的绝佳机遇，整个MCU市场处于高速发展期阶段，这对于国内MCU厂商既是机遇亦是挑战，国产替代已然大势所趋。
那么为何MCU会如此火热呢？未来它到底会怎样发展？带着这样的疑问，让我们跟着荣老师，一起来听一听MCU背后的故事。

直播要点

一、MCU发展与挑战

1、介绍MCU的基本概念

2、MCU每个时期段技术发展的关键节点

3、MCU的发展趋势

二、国内外MCU对比及替代分析

1、全球MCU供应商以国外厂商为主，TOP7头部企业市占率超过80%。

2、国内MCU芯片厂商主要为兆易创新、华大半导体、中颖电子、东软载波、北京君正、中国台湾企业新唐科技、极海半导体等在市场占率稳步上升。

三、STM32选型

1、MCU选型时就要综合考虑MCU需要完成的功能，成本，交期，各类端口的数量，存储空间，可移植性，器件等级，功耗，电压等因素。

2、一般选择基本会优先考虑STM32，主要是ST官方（或者第三方）的推广比较好，如翻译了大量的英文文档，使用方便，且初始成本也较便宜。

四、STM32替代

目前台系台积电、联电、世界先进、力积电等晶圆代工厂订单已经全满，ST单片机的热门型号炒作涨价并且缺货，国产替换需求趋势迫在眉睫。

适合对象：

质量及可靠性工程师
硬件工程师及主管
器件采购人员
硬件及器件工程师
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