TUSB9261

www.ti.com

SLLSE67B

– MARCH 2011 – REVISED MAY 2011

USB 3.0 TO SATA BRIDGE

Check for Samples: TUSB9261

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MAIN FEATURES

1.1

TUSB9261 Features

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• Universal Serial Bus (USB)

– SuperSpeed USB 3.0 Compliant - TID 340730020

•

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)

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USB Mass Storage Class Bulk-Only Transport (BOT)

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Support for Error Conditions Per the 13 Cases (Defined in the BOT Specification)

•

USB Bootability Support

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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

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2 GPIOs Have PWM Functionality for LED Blink Speed Control

– Serial Communications Interface for Debug (UART)

• General Features

– Integrated Spread Spectrum Clock Generation Enables Operation from a Single Low Cost Crystal or

Clock Oscillator

•

Supports 20, 25, 30 or 40 MHz

– A JTAG Interface is Used for IEEE1149.1 and IEEE1149.6 Boundary Scan

– Available in a Fully RoHS Compliant Package

1.2

Target Applications

• External HDD/SSD

• 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.

PRODUCTION DATA information is current as of publication date.

Copyright © 2011, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.