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CYUSB3084FCAXIXQMA1 is listed in the Application Specific Microcontrollers range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is USB-DATA. Review the specifications below when checking this part for your BOM.
The CYUSB3084FCAXIXQMA1 is a USB 3.2 Gen 1 peripheral controller from Infineon Technologies, part of the EZ-USB FX5 family. It supports data rates up to 5 Gb/s and integrates an ARM Cortex-M0+ and Cortex-M4 core. The device operates within a supply voltage range of 1.62 V to 3.63 V and functions between -40°C and +85°C. It is housed in a 169-ball FBGA package and includes 512 kByte of flash memory and 1024 kByte of SRAM.
Verify the specific suffix QMA1 against official Infineon documentation to confirm industrial temperature rating and RoHS compliance status. Ensure compatibility with ModusToolbox software tools for firmware development. Confirm moisture sensitivity level handling requirements during assembly.
Select this component when a high-performance USB 3.2 Gen 1 peripheral controller with embedded processing capabilities is required. The integrated ARM cores allow for complex protocol handling without a separate host processor. Consider the 169-ball FBGA package constraints for PCB layout and thermal management.
This part belongs to the EZ-USB FX5 family of USB controllers. It serves as a successor to previous FX series devices, offering enhanced performance and lower power consumption. The FX5 family is designed for applications requiring high-speed data transfer and significant on-chip processing resources.
Direct substitutes include other variants within the EZ-USB FX5 family, such as the CYUSB3084-FCAXIT (tape & reel version). Verify pinout and electrical specifications before replacing with older FX2 or FX3 series components, as architectural differences exist.
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