<ul>
<li><span><span><span><span><span>恩智浦提供的网络安全固件和软件可最大程度提高安全性，简化开发工作</span></span></span></span></span></li>
<li><span><span><span><span><span>系统级功能安全硬件和软件简化</span></span></span></span></span><span><span><span><span><span>ASIL</span></span></span></span></span><span><span><span><span><span>认证</span></span></span></span></span></li>
<li><span><span><span><span><span>免费汽车级驱动程序加速开发并确保质量合规</span></span></span></span></span></li>
<li><span><span><span><span>智能存储器设计支持快速、可靠且安全的</span></span></span></span><span><span><span><span>无线</span></span></span></span><span><span><span><span>更新</span></span></span></span></li>
</ul>
<p><span><span><strong>荷兰埃因霍温</strong></span></span><span><span><strong>——</strong></span></span><span><span><strong>2020年11月</strong></span></span><span><span><strong>1</strong></span></span><span><span><strong>2日</strong></span></span><span><span><strong>——</strong></span></span><span><span><span>恩智浦半导体</span></span></span><span><span><span>（NXP Semiconductors N.V.，纳斯达克代码：NXPI）</span></span></span><span><span><span>今日宣布推出</span></span></span><a href="https://www.nxp.com.cn/products/processors-and-microcontrollers/arm-mic… href="https://www.nxp.com.cn/products/processors-and-microcontrollers/arm-mic…;微控制器</span></span></span></span></a><span><span><span><span>（</span></span></span></span><span><span><span><span>M</span></span></span></span><span><span><span><span>CU</span></span></span></span><span><span><span><span>）系列，这是</span></span></span></span><span><span><span><span>S32K</span></span></span></span><span><span><span><span>产品线的最新产品。</span></span></span></span><span><span><span><span>2017</span></span></span></span><span><span><span><span>年发布的</span></span></span></span><span><span><span><span>S32K1</span></span></span></span><span><span><span><span>系列是一个重要的转折点，强调了软件在汽车开发中的核心作用。全新的</span></span></span></span><span><span><span><span>S32K3</span></span></span></span><span><span><span><span>系列专门用于车身电子系统、电池管理和新兴的域控制器</span></span></span></span><span><span><span><span>，</span></span></span></span><span><span><span><span>利用涵盖网络安全、功能安全和底层驱动程序的</span></span></span></span><span><span><span><span>增强型封装</span></span></span></span><span><span><span><span>持续</span></span></span></span><span><span><span><span>简化软件开发。</span></span></span></span></p>
<p><img alt="恩智浦新款S32K3 MCU可解决汽车软件开发的成本和复杂性问题" data-entity-type="file" data-entity-uuid="b3b07a99-03dd-45de-8fd1-873092a225c8" height="306" src="http://new.eetrend.com/files/2020-11/wen_zhang_/100058705-112169-1.jpg&…; width="585" /></p>
![http://new.eetrend.com/files/2020-11/wen_zhang_/100058705-112169-1.jpg&…](http://new.eetrend.com/files/2020-11/wen_zhang_/100058705-112169-1.jpg"){kind=link}
<p><span><span><span>S32K3</span></span></span><span><span><span>将恩智浦的</span></span></span><span><span><span>S32</span></span></span><span><span><span>汽车平台从网关和域控制扩展到区域控制和边缘节点。此外，它支持在多个应用中重用软件，从而</span></span></span><span><span><span>降低汽车软件开发的复杂性，并减轻一级供应商和汽车制造商的负担。</span></span></span></p>
<p><span><span><span>恩智浦汽车处理产品管理总监</span></span></span><span><span><span>Ed Sarrat</span></span></span><span><span><span>表示：“软件开发是现代汽车开发领域面临的主要挑战之一，而</span></span></span><span><span><span>S32K3 MCU</span></span></span><span><span><span>系列旨在帮助客户应对这一挑战。它可以利用免费的汽车级驱动程序加速开发，简化网络安全更新和无线更新，并优化功能安全合规性。”</span></span></span></p>
<p><span><span><span>S32K3</span></span></span><span><span><span>网络安全解决方案包含硬件安全引擎，旨在满足仍在制定的</span></span></span><span><span><span>ISO/SAE 21434</span></span></span><span><span><span>标准和未来的</span></span></span><span><span><span>OEM</span></span></span><span><span><span>要求。除了硬件，</span></span></span><span><span>恩智浦提供自己的固件和加密驱动程序，以降低与第三方提供商合作的成本和复杂性。固件最大程度提高硬件安全引擎的性能，拦截非正常访问以保护安全子系统的完整性，并且可现场升级，以解决不断演变的网络安全威胁。</span></span></p>
<p><span><span>客户将从</span></span><span><span>S32K3</span></span><span><span>的系统级功能安全方法中获益，其中包括安全框架软件、内核自检库以及锁步核与时钟/电源/温度监测等硬件特性，轻松符合</span></span><span><span>ISO 26262</span></span><span><span>要求。与</span></span><a href="https://www.nxp.com.cn/products/processors-and-microcontrollers/arm-mic…;一同推出的还有</span></span><a href="https://www.nxp.com.cn/products/power-management/pmics-and-sbcs/safety-…;恩智浦</span></span></a><a href="https://www.nxp.com.cn/products/power-management/pmics-and-sbcs/safety-… href="https://www.nxp.com.cn/products/power-management/pmics-and-sbcs/safety-…;安全能源管理</span></span></a><a href="https://www.nxp.com.cn/products/power-management/pmics-and-sbcs/safety-…;。</span></span><span><span><span>该组合</span></span></span><span><span>包括软件驱动程序、参考设计和联合安全文档，以进一步加快客户的安全应用开发时间表。</span></span></p>
<p><span><span>独特的实时驱动程序（</span></span><span><span>RTD</span></span><span><span>）集成了</span></span><span><span>AUTOSAR</span></span><span><span>与专有软件架构的底层驱动程序。因此，</span></span><span><span>一级供应商</span></span><span><span>和汽车制造商能够重复使用软件平台，无需维护不同架构。实时驱动为量产级程序，并遵守</span></span><span><span>ISO 26262</span></span><span><span>标准，这可以缩短客户代码验证所需的时间。</span></span></p>
<p><span><span>S32K3</span></span><span><span>能很好的保证软件在无线更新过程中的安全性。智能存储器设计支持在正常运行时下载更新，而自动地址映射功能无需重新配置软件。借助这些特性，重置后能够即时切换到新软件版本，原始软件作为回滚选项保留下来。</span></span></p>
<p><span><span>S32K3</span></span><span><span>系列提供从</span></span><span><span>512KB</span></span><span><span>到</span></span><span><span>8MB</span></span><span><span>闪存的可扩展性，包含多达</span></span><span><span>3</span></span><span><span>个</span></span><span><span>Arm® Cortex® M7</span></span><span><span>内核。此外，这是恩智浦首款采用突破性</span></span><span><span>MaxQFP</span></span><span><span>封装的</span></span><span><span>MCU</span></span><span><span>，与标准</span></span><span><span>QFP</span></span><span><span>相比，占用空间减少多达</span></span><span><span>55</span></span><span><span>%</span></span><span><span>。<span> <span> </span></span></span></span><span>S32K3</span><span>将可扩展的硬件和易于使用的软件相结合，旨在加速实现下一代汽车功能的创新。</span></p>
<p><span><span>S32K3</span></span><span><span>系列中第</span></span><span><span>1</span></span><span><span>款产品的工程样品、评估板和软件包现已面向</span></span><span><span>Alpha</span></span><span><span>客户提供。首批器件计划于</span></span><span><span>2021</span></span><span><span>年第四季度投入生产。有关详细信息，请访问</span></span><a href="http://www.nxp.com.cn/S32K3?cid=PR"><span><span>www.nxp.com.cn/S32K3</s…;和</span></span><a href="https://www.nxp.com.cn/products/power-management/pmics-and-sbcs/safety-…;。</span></span></p>
<p><strong>关于恩智浦半导体</strong></p>
<p><span>恩智浦半导体秉持“智慧生活 安全连结”的理念，致力于通过领先技术推动更便捷、智能、安全的生活。作为全球领先的嵌入式应用安全连接解决方案提供商，恩智浦不断引领汽车、工业物联网、移动设备和通信基础设施市场的创新。恩智浦拥有超过</span><span>60</span><span>年的专业技术及经验，在全球</span><span>30</span><span>多个国家设有业务机构，员工达</span><span>29,000</span><span>人，</span><span>2019</span><span>年全年营业收入</span><span>88.8</span><span>亿美元。更多信息请登录</span><a href="http://www.nxp.com.cn/?cid=PR"><span>www.nxp.com.cn</span></a><span>。</span></p>