我比較喜歡新的晶片如ASM1501E
因為晶片資料
ASM1051E is the single chip solution to bridge both SuperSpeed USB (USB 3.0) and HighSpeed USB (USB 2.0) to Serial ATA. It is highly integrated with ASMedia SuperSpeed USB 3.0, HighSpeed USB 2.0 and SATA1.5/3.0/6.0 Gbps self-design PHYs. With ASM1051E, customers can easily enhance their storage device performace by utilizing the integrated CPU and embedded RAM to provide a leading solution in USB to SATA device enclosure market

ASM1051 is the single chip solution to bridge both SuperSpeed USB (USB3.0) and High Speed USB (USB2.0) to Serial ATA. It is highly integrated with ASMedia SuperSpeed USB3.0, High Speed USB2.0 and SATA1.5/3.0Gbps self-design PHYs. With ASM1051 customers can easily enhaced their storage device performace since this product integrated CPU and embedded RAM to provide a leading edge solution in USB to SATA device enclosure market.