This manual describes the features and usage of SLLS535D.
The TUSB6250 is a USB 2.0 to ATA/ATAPI bridge controller that enables connection of storage devices such as hard drives and CompactFlash cards to a USB host. This manual details the controller’s architecture, functional blocks, and programming registers.
Key sections include the main features, block diagrams, MCU description, USB and I²C register maps, ATA/ATAPI interface details, electrical specifications, and application notes for CompactFlash card readers. Mechanical data and the 80‑pin TQFP package drawing are also provided.