CYUSB2025-BZXI

Application Specific Microcontrollers Overview

The CYUSB2025-BZXI is a USB peripheral controller from Infineon Technologies, belonging to the SD2 product family. It supports the USB 2.0 High-Speed standard with a data rate of 480 Mb/s. The device integrates 512 KByte of SRAM and operates on a supply voltage range of 1.15 V to 1.25 V, with a typical operating current of 150 mA. Designed for industrial applications, it functions within a temperature range of -40 °C to +85 °C and is housed in a surface-mount package.

Application Specific Microcontrollers Feature Summary

• Supports USB 2.0 High-Speed (480 Mb/s) interface
• Integrates 512 KByte of onboard SRAM
• Industrial temperature grade (-40 °C to +85 °C)
• Low-voltage operation (1.15 V to 1.25 V)

Application Specific Microcontrollers Applications

• High-speed data acquisition systems
• Industrial automation controllers
• Mass storage devices requiring USB 2.0 connectivity

Application Specific Microcontrollers Procurement Notes

Verify the specific package type and pinout configuration against the official datasheet before integration, as variations may exist within the SD2 family. Confirm that the power supply design strictly adheres to the 1.15 V to 1.25 V operating range to ensure stable performance. Check for moisture sensitivity levels and reflow soldering profile requirements during assembly planning.

Application Specific Microcontrollers Selection Notes

Select this component when a dedicated USB 2.0 peripheral controller with integrated memory is required for high-speed data transfer. Ensure the host system supports USB 2.0 High-Speed signaling. Compare against other SD2 variants if different memory sizes or interface options are needed. Verify compatibility with the intended firmware development tools for EZ-USB controllers.

Application Specific Microcontrollers Part Context

This part belongs to the Infineon EZ-USB SD2 family of USB controllers. These devices are designed to provide flexible USB connectivity for embedded systems. The SD2 series typically offers a balance of performance and cost for applications that do not require the higher speeds of USB 3.0 or the advanced features of camera bridge controllers.