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CY7C68321-56LFXC

CY7C68321-56LFXC Description

The CY7C68321-56LFXC is a USB bus controller designed by Cypress Semiconductor Corp, now part of Infineon Technologies. This CMOS memory IC chip serves as a bridge between USB 2.0 and ATA interfaces, facilitating high-speed data transfer between USB devices and ATA-based storage systems. The device operates within a supply voltage range of 3.15V to 3.45V and can handle a supply current of up to 50mA. It is housed in a bag package, ensuring robustness and ease of integration into various electronic systems.

The CY7C68321-56LFXC is designed to operate within a temperature range of 0°C to 70°C, making it suitable for a variety of environmental conditions. It adheres to the USB 2.0 standard, ensuring compatibility with a wide array of USB devices and systems. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is ROHS3 compliant, meeting the stringent environmental standards for electronic components.

CY7C68321-56LFXC Features

The CY7C68321-56LFXC offers several unique features that set it apart from similar models in the market:

• High-Speed Data Transfer: The device supports USB 2.0, enabling fast data transfer rates, which are crucial for applications requiring high-speed data communication.
• ATA Interface Compatibility: It provides a seamless bridge between USB and ATA interfaces, making it ideal for integrating USB peripherals with ATA-based storage solutions.
• Low Power Consumption: With a supply current of only 50mA, the CY7C68321-56LFXC is designed to be energy-efficient, reducing power consumption and heat generation.
• Wide Operating Voltage Range: The device operates within a voltage range of 3.15V to 3.45V, providing flexibility in power supply requirements.
• Robust Packaging: The bag package ensures the device is protected during handling and integration, reducing the risk of damage.
• Environmental Compliance: The CY7C68321-56LFXC is ROHS3 compliant, ensuring it meets the latest environmental standards for electronic components.

CY7C68321-56LFXC Applications

The CY7C68321-56LFXC is ideal for a range of applications where high-speed data transfer between USB and ATA interfaces is required. Specific use cases include:

• Storage Devices: Ideal for integrating USB interfaces with ATA-based hard drives and SSDs, enabling faster data access and transfer.
• Peripheral Integration: Suitable for applications requiring the integration of USB peripherals, such as external hard drives, flash drives, and other storage devices, with ATA-based systems.
• Embedded Systems: The device can be used in embedded systems where space is limited, and high-speed data transfer is essential.
• Industrial Applications: Given its wide operating temperature range, the CY7C68321-56LFXC is well-suited for industrial environments where reliability and performance are critical.

Conclusion of CY7C68321-56LFXC

The CY7C68321-56LFXC is a versatile USB bus controller that offers high-speed data transfer capabilities and compatibility with both USB 2.0 and ATA interfaces. Its low power consumption, wide operating voltage range, and robust packaging make it an ideal choice for a variety of applications, from storage devices to embedded systems. While the product is now considered obsolete, its unique features and performance benefits continue to make it a valuable component for specific use cases. For those seeking a reliable and efficient solution for USB to ATA bridging, the CY7C68321-56LFXC remains a compelling option.