Infineon focuses on high-throughput USB 2.0 peripheral controller
Infineon Technologies has expanded its USB portfolio with the introduction of the EZ-USB FX2G3, a USB 2.0 peripheral controller aimed at applications that require higher data throughput, deterministic latency, and tighter system integration. The device is positioned for use across industrial, consumer, and embedded system designs where USB remains a widely deployed interface.
For eeNews Europe readers working on embedded platforms, the announcement is relevant because USB 2.0 continues to be used extensively in industrial automation, test equipment, and consumer peripherals, often alongside newer interfaces. Design updates in this space can potentially simplify system architecture while extending the usable lifetime of existing USB-based platforms.
Focus on embedded system integration
The EZ-USB FX2G3 is designed to support high-bandwidth USB 2.0 applications while integrating features that may reduce the need for external components. Infineon positions the controller for systems that combine USB connectivity with local processing and real-time data handling, such as industrial sensors, robotics subsystems, and human–machine interface devices.
The device supports flexible interface options for connecting to external processors, FPGAs, or sensors, which could make it suitable for a range of embedded architectures. Infineon also highlights security-related functions intended to support authenticated firmware and controlled device behaviour, an aspect that is increasingly relevant in industrial and connected environments.
Target applications and performance considerations
According to Infineon, the controller is intended for use in areas including industrial automation, robotics, and consumer electronics peripherals. In industrial systems, it can potentially support real-time data acquisition and control tasks, while in consumer designs it is positioned for applications such as gaming accessories and audio peripherals.
While USB 2.0 does not offer the bandwidth of newer USB standards, Infineon appears to be targeting designs where determinism, compatibility, and long-term availability are more critical than raw throughput. In this context, the USB 2.0 peripheral controller approach may appeal to engineers maintaining or extending established product platforms rather than adopting entirely new interface standards.
Availability and packaging
The EZ-USB FX2G3 is available in a 104-pin LGA package with an 8 × 8 mm footprint. Infineon states that samples, documentation, and development support are available, with volume production supported for long-term deployment scenarios.
If you enjoyed this article, you will like the following ones: don't miss them by subscribing to :
