Quad USB 3.0 NAND Flash Memory Controller

Aug. 3, 2011

VIA Labs VL751 features a four-channel NAND interface and a USB 3.0 Super Speed interface.

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VIA Labs VL751 USB 3.0 4-channel NAND flash memory controller

VIA Labs VL751 is a USB 3.0 Super Speed controller (Fig. 1) that has a four channel NAND flash memory interface. The VL751 has been certified by the USB Implementers Forum (USB-IF) for USB 3.0 operation. The NAND flash memory controller enhances performance using pre-read and pre-write buffers and a pipelined ECC engine. It is designed to handle large capacity flash drives of 32 Gbytes or more an operation up to 35 Mbytes/s. The VIA Labs VL751 USB 3.0 NAND Flash Controller can handle the USB mass storage class 'Bulk-Only Transport'.