The ASM1352R is a high-performance USB 3.1 to SATA 6Gb/s bridge controller manufactured by ASMedia Technology Inc. This controller facilitates the connection of SATA storage devices to a USB port, enabling high-speed data transfer rates and efficient storage solutions. It is commonly used in external hard drives, solid-state drives (SSDs), and other storage peripherals.

Applications

• External Hard Drives: Used in external hard drive enclosures to connect SATA HDDs to USB ports for portable storage.
• Solid-State Drives (SSDs): Integrated into SSD enclosures to provide high-speed USB connectivity for external SSDs.
• USB Storage Devices: Used in various USB storage devices to bridge the gap between SATA storage and USB interfaces.
• Docking Stations: Employed in docking stations to provide SATA connectivity for external storage devices via USB.
• Embedded Systems: Integrated into embedded systems requiring external SATA storage connectivity through USB ports.

Features

• USB 3.1 Gen 2 Support: Compliant with USB 3.1 Gen 2 specifications, supporting data transfer rates up to 10Gbps.
• SATA 6Gb/s Support: Supports SATA 6Gb/s interface for high-speed data transfer with SATA storage devices.
• UASP Support: Supports USB Attached SCSI Protocol (UASP) for improved data transfer performance and efficiency.
• Backward Compatibility: Backward compatible with USB 3.0 and USB 2.0 standards, ensuring compatibility with older devices.
• Low Power Consumption: Designed for low power consumption to minimize heat generation and extend battery life in portable devices.

Benefits

• High-Speed Data Transfer: Enables high-speed data transfer rates between SATA storage devices and USB ports, improving overall performance.
• Improved Efficiency: Enhances data transfer efficiency with UASP support, reducing latency and improving throughput.
• Wide Compatibility: Compatible with a wide range of USB and SATA devices, ensuring seamless integration and usability.
• Simplified Design: Simplifies the design process by providing a single-chip solution for bridging SATA storage to USB interfaces.
• Lower Power Consumption: Reduces power consumption, making it suitable for portable and battery-powered devices.

Additional Details

The ASM1352R USB 3.1 to SATA bridge controller typically includes features such as integrated voltage regulators, power management, and error correction mechanisms. It is available in various package options to accommodate different board layouts and assembly requirements. The datasheet provides detailed specifications and application guidelines to ensure proper integration and performance.