CY7C65215-32LTXIT

Controllers Overview

The CY7C65215-32LTXIT is a USB interface integrated circuit manufactured by Infineon Technologies, functioning as a dual-channel bridge for serial communication protocols. It supports USB 2.0 High Speed standards with data rates up to 12 Mb/s. The device operates within a supply voltage range of 1.71 V to 5.5 V and draws a typical operating current of 20 mA. Designed for surface mount applications, it is housed in a QFN-32 package. The component supports GPIO, I2C, SPI, and UART interfaces, ensuring compatibility with various peripheral devices across an industrial temperature range from -40°C to +85°C.

Controllers Feature Summary

• Dual-channel architecture enabling simultaneous conversion between USB and serial protocols
• Supports multiple interface types including UART, I2C, SPI, and general-purpose I/O
• Integrated CapSense technology for capacitive sensing applications

Controllers Applications

• USB-to-UART bridge implementations for embedded systems
• I2C and SPI bus expansion via USB host connections
• Capacitive touch sensor integration in consumer electronics

Controllers Procurement Notes

Verify the specific suffix 'IT' corresponds to the Cut Tape or MouseReel packaging format rather than Tray packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the selected distributor provides valid traceability records for the QFN-32 package variant to maintain quality assurance standards during assembly.

Controllers Selection Notes

Select this component when a single IC must handle dual-channel serial conversions over a USB 2.0 High Speed link. The wide input voltage range accommodates both 3.3V and 5V logic systems. Verify that the QFN-32 footprint aligns with the target PCB layout constraints. Consider thermal dissipation requirements given the 20 mA operating current in dense SMD/SMT assemblies.

Controllers Part Context

This part belongs to the CY7C65215 series of USB controllers designed for versatile interface bridging. It differs from similar models like the CY7C65216D by its specific support for dual-channel serial bridges and CapSense capabilities. The QFN-32 package distinguishes it from other variants in the family that may utilize different pin counts or form factors.

Controllers Replacement Considerations

Direct substitutes include other members of the CY7C6521x series such as the CY7C65215-32LTXI, noting potential differences in packaging format. Evaluate functional equivalence regarding protocol support and voltage ranges before substitution.