Overview

eUSB2V2 scales up to 4.8Gbps of data rate with the flexibility to configure asymmetrical or symmetrical links to build an efficient system, depending on the intended application. In asymmetrical link mode, one direction can achieve speeds of up to 4.8Gbps, while the reverse can operate at a lower rate of 480Mbps. This flexibility allows for simpler designs, optimized power consumption, and reduced EMI noise. Symmetrical links can be configured to run at speeds between 960Mbps and 4.8Gbps.

Key Benefits

Complete IP Solution

PHY + Controller + Driver + VIP facilitates rapid SoC development

Scale up to 4.8Gbps of Data Rate

Support both symmetrical and asymmetrical links

Industry Standard Interface

Simplify system integration efforts

Features

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  • Meet low voltage requirement (1.0V – 1.2V)
  • Up to 4.8Gbps scalable data rate
  • Leverages existing USBSSP2 IP
  • Burst transactions improvement for Isochronous Endpoints
  • New MaxPacketSize for Bulk Endpoint (1024 bytes)
  • Support for Legacy Protocol (HS Native Mode) operation
  • Design flexibility with both asymmetrical and symmetrical links
  • Configurable number of eUSB2V2 Ports
  • No change in existing USB2/USB3 Port

Resources