The CYUSB3011-BZXC is an integrated circuit (IC) from the EZ-USB FX3™ series by Infineon Technologies.

• Type: Application-Specific Microcontroller designed for SuperSpeed USB peripheral control
• Core Processor: ARM9®
• Package Type: 121-TFBGA
• Mounting: Surface Mount Technology
• I/O Pins: 60
• RAM Size: 256K x 8
• Voltage Supply: 1.15V to 1.25V
• Operating Temperature: 0°C to 70°C
• Interfaces: GPIF, I2C, I2S, SPI, UART, and USB
• Program Memory: External
• Features: Programmable
• Product Status: Active
• REACH Regulation: Unaffected

It is commonly used in electronic devices that require high-speed USB connectivity.