CY7C64355-48LTXC

Application Specific Microcontrollers Overview

The CY7C64355-48LTXC is a Full-Speed USB peripheral controller from Infineon Technologies, part of the enCoRe V family. It complies with the USB 1.1 standard and supports data rates up to 12 Mb/s. The device operates within a supply voltage range of 3 V to 5.5 V and draws a typical operating current of 4 mA. It is housed in a 48-pin QFN package (7x7x1.0 mm) suitable for surface mount installation. The component functions as a dedicated interface for connecting USB peripherals to host systems.

Application Specific Microcontrollers Feature Summary

• Full-Speed USB Controller compliant with USB 1.1 specifications
• Data transfer rate of 12 Mb/s
• Operating voltage range of 3 V to 5.5 V
• 48-lead Quad Flat No-Lead (QFN) package

Application Specific Microcontrollers Applications

• Gaming mice
• Keyboards
• Joysticks

Application Specific Microcontrollers Procurement Notes

The CY7C64355-48LTXC is listed as a discontinued product by the manufacturer. Availability is limited to existing stock or secondary market sources. Verification of lot dates and moisture sensitivity levels is recommended due to the end-of-life status. Distributors may not carry new units, requiring careful assessment of component condition before integration into designs.

Application Specific Microcontrollers Selection Notes

Designers should consider that this component adheres to the older USB 1.1 standard rather than USB 2.0. It is specifically optimized for full-speed applications such as input devices. For new designs requiring higher bandwidth or modern compliance, newer EZ-USB controllers or integrated MCU solutions with native USB capabilities are advisable alternatives.