恩智浦半导体宣布KW3x微控制器（MCU）系列推出新MCU产品KW39/38/37。KW39/38/37增加了对蓝牙5.0长距离传输和蓝牙广告信道扩展等功能。在支持低功耗蓝牙5.0全部新功能的同时，实现与前代产品KW34/35/36在硬件、软件和工具兼容性方面的无缝迁移。用此MCU设计的低功耗蓝牙产品可以支持大于一英里距离的数据通信，并增加了蓝牙广播信道数量，实现符合蓝牙标准的数据广播和主流的IoT协议。KW39/38/37无线MCU针对汽车和工业领域数字化的新兴应用为开发人员提供解决方案。

• NXP’s industry-first solution to combine UWB fine-ranging, NFC, Secure Element, and embedded SIM (eSIM) is included in Samsung’s new Galaxy Note20 Ultra.    
• NXP’s UWB technology delivers “relative-location” with unprecedented accuracy in crowded, multipath signal environments with numerous walls, people, and other obstacles.
• NXP’s mobile wallet extends into an end-to-end solution for a myriad of security applications such as NFC-based payments, mobile ticketing, eSIM, and first of its kind spatial-aware applications enabled by UWB.

News Highlights

• Enables a broad range of striking new use cases such as true handsfree smartphone car access
• Provides spatial awareness to cars and smart devices through unique UWB localization capabilities
• New automotive Integrated Circuit (IC) completes NXP’s UWB portfolio spanning  auto, mobile and IoT ecosystems