Genesys Logic PCIe GL9767 SD Express Card Reader Controller
Supports SD 4.0 UHS-II speed mode, can work with SDUC card featuring capacities of up to 128TB, and supports SanDisk high-performance UHS-I card up to 200MB/s of reading speed.
This is a Press Release edited by StorageNewsletter.com on February 1, 2023 at 2:11 pmGenesys Logic, Inc. announced GL9767, a performance SD Express memory card reader controller.
GL9767 is a PCIe to SD Express card reader controller. The major applications are the internal SD Express card reader of laptop, mini PC, server system, professional camera, game console and drone devices that demand the speed of the SD storage or the second SSD-like storage for the real memory expansion.
GL9767 support 1-Lane 2.5 / 5.0 / 8.0GTs PCIe bus connect to the PCI Express host. The support of SD Express interface can be up to SD 8.0 SD Express (PCIe Gen.3 x 2) by a specific system design and the bandwidth is 1,970MB/s. GL9767 also support SD 7.1 SD Express (PCIe Gen. 3 x 1) and the bandwidth is 985MB/s. GL9767 can work with the new SDUC card featuring capacities of up to 128TB.
GL9767 is a first SD Express card reader controller which can backward support SD 4.0 UHS-II speed mode. The existing devices support UHS-II card slot use GL9767 in the next gen product upgrade the speed of SD storage and also retain the support of UHS-II card. It also supports SanDisk high-performance UHS-I card up to 200MB/s of reading speed.
For power saving, GL9767 support PCIe ASPM, L1 sub-states (L1.1 and L1.2) and RTD3 (Runtime D3 Hot/Cold), Modern Standby and S0ix.
GL9767 will be entering mass production in 2Q23. The design kit and the IC sample are available.
About Genesys Logic
It is a fabless IC design house and specializes in high-speed interface technologies used in consumer and computing applications. Its competency lies in the development and application of fast SerDes technology. In addition to USB4/3.2 technology, the firm have efforts into researching and developing other Gb SerDes interface technology to keep up with the trend of the new cross-disciplines and cross-platform technologies, and grasp the opportunities in the application markets. It provides a range of products based on the USB4/3.2/2.0, SD 7.0/4.0/3.0, PCIe Gen4/Gen3 interfaces for multiple application areas. It actively develops high-end manufacturing processes, and diverse niche products with added values. It is also expanding the applications of its products in the niche market through spec differentiation, improved product quality, and higher implementation to enrich its product lines and improve margins for better market competitiveness.
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