CYUSB3035-BZXC

Application Specific Microcontrollers Overview

The CYUSB3035-BZXC is an EZ-USB FX3S SuperSpeed USB controller featuring a 200-MHz ARM926EJ-S core and 512 KB embedded SRAM. It supports USB 3.2 Gen 1 (5 Gbps) with 32 physical endpoints and includes a General Programmable Interface (GPIF II) operating at up to 100 MHz. The device integrates dual storage ports supporting SD 3.0 and eMMC 4.41, enabling RAID 0/1 configurations. It operates within a 0°C to 70°C temperature range using a 121-ball BGA package.

Application Specific Microcontrollers Feature Summary

• Integrated 200-MHz ARM926EJ-S processor with 512 KB SRAM
• USB 3.2 Gen 1 PHY compliant with PIPE 3.0 specification
• Dual storage ports supporting SD 3.0 UHS-1 and eMMC 4.41
• Built-in RAID support for RAID 0 and RAID 1 configurations

Application Specific Microcontrollers Applications

• Industrial cameras
• Medical imaging devices
• 3D scanners
• Machine vision systems

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'BZXC' against the manufacturer's ordering guide to confirm package type and temperature grade. Ensure the design accounts for the 1.2 V core voltage and 1.8–3.3 V I/O voltage domains. Confirm that the required firmware stack is compatible with the EZ-USB FX3S SDK version used in development.

Application Specific Microcontrollers Selection Notes

Select this model when 512 KB of on-chip memory is required for complex firmware or large data buffers. The integrated storage controller simplifies designs requiring direct SD/eMMC connectivity without external bridges. Verify that the application interface matches the supported GPIF II modes, such as asynchronous SRAM or slave FIFO.

Application Specific Microcontrollers Part Context

This component belongs to the EZ-USB FX3S family, which serves as a cost-effective alternative to the standard FX3 series. While sharing the ARM9 architecture and USB 3.0 capabilities, the FX3S series distinguishes itself by integrating dedicated storage controllers and RAID functionality directly into the silicon.

Application Specific Microcontrollers Replacement Considerations

CYUSB3035-BZXI: Industrial temperature grade (-40°C to 85°C) variant.