Datasheet

TUSB9261
www.ti.com SLLSE67F –MARCH 2011–REVISED JULY 2013
USB 3.0 TO SATA BRIDGE
Check for Samples: TUSB9261
1 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)
• 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
– 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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PRODUCTION DATA information is current as of publication date. Products conform to
Copyright © 2011–2013, Texas Instruments Incorporated
specifications per the terms of the Texas Instruments standard warranty. Production
processing does not necessarily include testing of all parameters.