CY7C68310-80AXC

Specialized Overview

The CY7C68310-80AXC is a specialized USB bus controller manufactured by Cypress Semiconductor Corp. It functions as a bridge interface converting USB 2.0 signals to ATA/ATAPI protocols. The device utilizes CMOS technology and is housed in an 80-TQFP package measuring 12x12 mm. It operates within a supply voltage range of 2.25V to 3.6V, supporting low-power applications for portable data storage solutions.

Specialized Feature Summary

• Integrates USB 2.0 high-speed peripheral controller with ATA/ATAPI bridge functionality
• Supports direct interfacing between USB host systems and ATA storage devices
• Utilizes CMOS technology for efficient power consumption

Specialized Applications

• USB 2.0 to ATA/ATAPI bridge interface implementation
• Portable external hard drive enclosure designs
• USB-based storage adapter circuits

Specialized Procurement Notes

Verify component authenticity through authorized distributors or certified suppliers. Confirm package integrity and pin alignment prior to integration. Ensure compliance with RoHS3 specifications for environmental standards. Validate electrical parameters against application requirements before deployment.

Specialized Selection Notes

Select this component when designing interfaces requiring direct conversion from USB 2.0 to ATA/ATAPI protocols. Consider the 80-TQFP package dimensions for PCB layout constraints. Evaluate power supply stability within the 2.25V to 3.6V range for reliable operation in embedded storage systems.

Specialized Part Context

This part belongs to the CY7C series of specialized interface controllers from Cypress Semiconductor. It addresses the need for compact, low-power connectivity solutions between universal serial bus hosts and parallel ATA storage media. The design supports modern portable storage form factors requiring minimal board space.

Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.