CY7C63801-SXC

Controllers Overview

The CY7C63801-SXC is a monolithic integrated circuit designed as a low-speed and full-speed USB peripheral controller. It operates within the EZ-USB E3 series architecture, providing essential interface capabilities for USB connectivity applications. The component is housed in a 16-SOIC package with a width of 0.154 inches (3.90mm). This device integrates necessary logic to manage USB protocol interactions for peripheral devices.

Controllers Feature Summary

• Supports low-speed and full-speed USB communication protocols
• Integrates GPIO and SPI interface capabilities
• Monolithic design for compact peripheral control

Controllers Applications

• USB peripheral controller implementations
• Low-speed USB device interfaces
• Full-speed USB data transfer systems

Controllers Procurement Notes

Verify component status carefully as this part is marked as obsolete or no longer manufactured by Infineon Technologies. Sourcing may require checking secondary distributors or alternative suppliers who hold remaining stock. Confirm package integrity and authenticity through authorized channels before procurement to ensure reliability.

Controllers Selection Notes

Select this component only if legacy support for EZ-USB E3 architecture is required. Ensure system compatibility with low-speed and full-speed USB standards. Consider that the part is discontinued; evaluate long-term supply chain stability and potential need for redesign if future production volumes are anticipated.

Controllers Part Context

This controller belongs to the EZ-USB E3 family from Infineon Technologies, specialized for USB peripheral functions. It serves as a bridge between host controllers and peripheral devices, handling protocol management internally. The SOIC packaging facilitates surface-mount assembly in standard electronic manufacturing processes.

Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the component is obsolete, engineers must identify compatible alternatives based on functional requirements rather than direct pin-to-pin substitution without verifying datasheet specifications.