TUSB9260

www.ti.com

SLLS962 – DECEMBER 2009

USB 3.0 TO SATA BRIDGE

Check for Samples: TUSB9260

1

Introduction

1.1

TUSB9260 Features

1

• Universal Serial Bus Support

– SuperSpeed USB 3.0 Compatible

•

Integrated SuperSpeed USB 3.0 Tranceiver

•

Integrated USB 2.0 High-Speed Tranceiver

•

Integrated SuperSpeed USB 3.0 Controller

•

Integrated USB 2.0 High-Speed Controller

– USB Class Support

•

USB Attached SCSI Protocol (UASP)

•

USB Mass Storage Class Bulk-Only Transport (BOT)

•

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 Supports

•

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

– One Additional SPI Port Chip Select for Peripheral Connection

– Up to 12 GPIOs for End-User Configuration

•

2 GPIOs Have PWM Functionality for LED Blink Speed Control

• General Features

– Operates From a Single Low Cost Crystal or From a Clock Oscillator That Supports

20, 25, 30, and 40 MHz

•

Integrated Spread Spectrum Clock Generation

– Available in a Fully RoHS Compliant Package

1.2

Target Applications

• External HDD

• External DVD

• External CD

• HDD-Based Portable Media Player

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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCT PREVIEW information concerns products in the formative

Copyright © 2009, Texas Instruments Incorporated

or design phase of development. Characteristic data and other

specifications are design goals. Texas Instruments reserves the right

to change or discontinue these products without notice.