The TUSB9261 is a USB 3.0 to Serial ATA bridge based on the ARM ® Cortex ® M3 microcontroller. The device provides the hardware and firmware needed to implement a USB-connected SCSI protocol (UASP)-rich mass storage device for use with a transport hard disk (HDD), solid state drive (SSD), optical drive, and other compatible SATA 1.5 Gbps or SATA 3.0Gbps devices are bridged to the USB 3.0 bus. Its firmware not only supports UASP, but also implements mass storage device class BOT and USB HID interfaces.
Specification of TUSB9261:
Universal Serial Bus (USB)
Compliant with SuperSpeed USB 3.0 Standard - TID 340730020
Integrated transceiver supports ultra high speed (SS) / high speed (HS) / fast (FS) signaling
The best adaptive equalizer in its class
Enables the receiver to achieve higher jitter tolerances
USB category support
USB Connection SCSI Protocol (UASP)
USB mass storage device type bulk transfer (BOT)
Support 13 error conditions (defined in the BOT specification)
USB boot support
USB Human Interface Device (HID)
Support for firmware updates via USB using applications provided by TI
Serial Advanced Technology Attachment (SATA) Interface
Serial ATA Specification Version 2.6
Gen1i, Gen1m, Gen2i and Gen2m
Supports mass storage devices compatible with the ATA /ATAPI -8 specification
Integrated ARM Cortex M3 core
Load customizable application code from EEPROM via SPI interface
Two additional SPI port chip selects for connection
Up to 12 general purpose input and output (GPIO) for end user configuration
Two of the GPIOs have a PWM function that can be used to control the LED blinking speed.
Serial communication interface (UART) for debugging
General characteristics
Integrated spread-spectrum clocking into a module that works with a single low-cost crystal or clock oscillator
Support 40MHz
JTAG interface for IEEE1149.1 and IEEE1149.6 boundary scan
In a fully RoHS compliant package
Starte make USB 3.0 to SATA 3.0 Cable, this USB 3.0 to 22Pin SATA 2.5 Hard Disk Driver Cable connects any standard 2.5 inch SATA Hard Drive or Solid State Drive (SSD) to a computer through USB 3.0 ports. It's a ideal for you to backup files or upgrade your notebook hard driver.
