UniPro 2.0 host

The Unified Protocol (UniPro) provides a layered protocol similar to the ISO OSI model. It is designed for high-speed, stable data transfer in mobile and automotive systems.

The UniPro 2.0 IP is compliant with MIPI UniPro 2.0 specification and is used for connecting applications and MIPI M-PHY links at HS-G5 speed (23.34 Gbps/Rate B).

The UniPro IP is fully compatible with M31’s M-PHY IP for use in UFS storage devices. When combined with UFS Host Controller IP, UniPro IP, and M-PHY IP, these IPs provide a comprehensive solution, enabling customers to easily integrate them into their applications and accelerate the time-to-market for SoC designs.

UniPro host block diagram
  • Features
  • Compliant with MIPI Alliance UniPro Standard version 2.0 specification
  • HS-G5 transmission in M-PHY
  • High-Speed Link Startup
  • Skip symbol insertion and the scrambler function
  • Data Link Layer (L2) credit unit mode for 32 and 128
  • 272/1144 Byte segment splitting for Transport Layer (L4)
  • L4 test feature
  • DME QoS monitoring feature
  • 64-bit RMMI interface for M-PHY connections
  • 128-bit CPort interface for applications
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