描述

MultiZone® Security 提供多个可信执行环境的硬件强制、软件定义分隔。这是一套完整的 RA Ready 解决方案,可以保护关键功能免受未经验证的第三方组件的影响,并且保护整个平台免受远程攻击。

主要特性

  • 瑞萨 RA6M3 组单片机产品上FSP(灵活软件包)整合
  • 通过隔离安全快捷地提高安全性——可信执行环境
  • 轻松改造现有的硬件和软件——无需重新设计
  • 多个同样安全的隔离域(区)——RAM、ROM、I/O、Irq 处理程序
  • 硬件强制——软件定义、策略驱动 RWX
  • 极致轻量级:代码库 ~ 2KB——可正式验证

系统框图

MultiZone Security 框图

目标市场和应用

  • 可穿戴设备
  • 工业
  • 移动
  • 物联网
  • 汽车
  • 智能家居/电器

Hex Five 徽标

 

RA Ready 标记

 

15:47
Get an overview of Multizone and watch a live demo of it running three equally secure zones on the RA EK-RA6M3 development board.
15:47
Get an overview of Multizone and watch a live demo of it running three equally secure zones on the RA EK-RA6M3 development board.
15:47
Get an overview of Multizone and watch a live demo of it running three equally secure zones on the RA EK-RA6M3 development board.

Title类型最后更新日期文档大小
MultiZone Security for the Renesas RA Partner Ecosystem Solution Brief PDF 2020年7月23日 370 KB
MultiZone® Security Overview Presentation PDF 2020年7月23日 1.53 MB
MultiZone® Security FAQ for Arm® PDF 2020年7月23日 159 KB
MultiZone® Security for Arm® Cortex®-M Whitepaper PDF 2020年7月23日 469 KB

Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.