车载网络通信
随着机动车电动化、数字化的加速，车载网络通信的平台配置也在发生变化。东芝将为客户提供符合时代需求的车载网络通信器件。车载通信协议标准CXPI适用于方向盘开关、照明开关等车身系统应用网络，或区域ECU接口的高速响应。此外，多路通信的方式减少了线束量，有助于减轻车身自重。
什么是CXPI？
CXPI（时钟扩展外设接口）是车载通信协议国际标准（ISO 20794）。
该标准为下一代车载子网的建立提供了多路传输的车内通信方法，以减少HMI（人机接口）设备线束量，有助于减轻车身自重。
CXPI在指令和响应之间双向通信、大容量数据传输和高速响应方面优于LIN（局域互联网络）。
应用示例
- 方向盘开关
- 雨刷开关
- 照明开关
- 车身系统应用
产品线
| 产品型号 | 封装 | 功能 | 应用 | 特性 | 睡眠模式耗电 | 最大通信速度 | 电源 | 可靠性测试等级 |
|---|---|---|---|---|---|---|---|---|
| P-SOP8-0405-1.27-002 | 符合CXPI（车载通信协议标准）的物理层接口 |
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5μA（典型值） | 20kbps | BATT | AEC-Q100 认证中 |
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Through this website you are able to proceed to the website of our distributors ("Third Party Website") which is not under the control of Toshiba Corporation and its subsidiaries and affiliates (collectively "Toshiba"). The Third Party Website is made available to you as a convenience only and you agree to use the Third Party Website at your own risk. The link of the Third Party Website does not necessarily imply a recommendation or an endorsement by Toshiba of the Third Party Website. Please be aware that Toshiba is not responsible for any transaction done through the Third Party Website, and such transactions shall be subject to terms and conditions which may be provided in the Third Party Website.
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