USB 3.0 technology delivers more than 10 times the data transfer performance of the commonly used USB 2.0 peripheral interface.

Renesas Electronics has announced its new SuperSpeed Universal Serial Bus (USB 3.0) to Serial ATA (SATA) Revision 3 [Note] bridge SoC (system on chip, part number µPD720231) that enables the reduction of the total BOM significantly. The µPD720231 enables effective multi-gigabit per second (Gbps) data transfer between a USB 3.0 host system and a SATA device used in widely adopted external USB hard drives and solid state drives (SSD).USB 3.0 technology delivers more than 10 times the data transfer performance of the commonly used USB 2.0 peripheral interface. As the demand for media storage capacities and data transfer speed increases, the µPD720231 offers a fundamental building block to create an improved user experience for external USB storage.

The new µPD720231 device was developed to respond to the need to reduce the number of components and to simplify printed circuit board (PCB) controller design. It can control BD/DVD drives by supporting ATAPI command. It facilitates design of BD/DVD drives with USB interface.

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