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ACC RV (Road vehicles - Advanced Cost-driven Chiplet Interface) 车规级芯粒互联接口标准

车规级芯粒互联接口标准 – 草案

Road vehicles - Advanced Cost-driven Chiplet Interface (ACC_RV 1.0)

标准链接:http://www.iiisct.com/smart/upload/CMS1/202303/ACC_RV%201.0.pdf

ACC RV 1.0 包括如下层次:

  1. 协议层 Protocol Layer:支持 CXL 3.0(Standard 256B Flit),AXI 4.0 或者自定义的 Stream 协议
  2. 链路层 Link Layer:可靠传输,链路适配
  3. 数字物理层 Digital Physical Layer
  4. 电气物理层 Electrical Physical Layer

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