The TUSB9260 is an ARM cortex M3 microcontroller based USB 3.0 to serial ATA bridge. It provides the necessary hardware and firmware to implement a USB attached SCSI protocol (UASP) compliant mass storage device suitable for bridging hard disk drives (HDD), solid state disk drives (SSD), optical drives and other compatible SATA 1.5-Gbps or SATA 3.0-Gbps devices to a USB 3.0 bus. In addition to UASP support, the firmware implements the mass storage class bulk-only transport (BOT), and USB human interface device (HID) interfaces.
● Universal Serial Bus (USB)
● SuperSpeed USB 3.0 Compliant - TID 340000007
● Integrated Transceiver Supports SS/HS/FS Signaling
● Best in Class Adaptive Equalizer
● Allows for Greater Jitter Tolerance in the Receiver
● USB Class Support
● USB Attached SCSI Protocol (UASP)
● USB Mass Storage Class Bulk-Only Transport (BOT)
● Support for Error Conditions Per the 13 Cases (Defined in the BOT Specification)
● USB Bootability Support
● USB Human Interface Device (HID)
● Supports Firmware Update Via USB, Using a TI Provided Application
● SATA Interface
● Serial ATA Specification Revision 2.6
● gen1i, gen1m, gen2i, and gen2m
● Support for Mass-Storage Devices Compatible With the ATA/ATAPI-8 Specification
● Integrated ARM Cortex M3 Core
● Customizable Application Code Loaded From EEPROM Via SPI Interface
● Two Additional SPI Port Chip Selects for Peripheral Connection
● Up to 12 GPIOs for End-User Configuration
● 2 GPIOs Have PWM Functionality for LED Blink Speed Control
● Serial Communications Interface for Debug (UART)
● General Features
● Can Operate from Either a Single Low Cost Crystal or Clock Oscillator
● Supports 40 MHz
● A JTAG Interface is Used for IEEE1149.1 and IEEE1149.6 Boundary Scan
● Available in a Fully RoHS Compliant Package
● Target Applications
● External HDD/SSD
● External DVD
● External CD
● HDD-Based Portable Media Player
