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Home > Products > Flash Memory IC Chip > TUSB9261IPVP Bridge Type UART Interface IC 2nd Gen SuperSpd USB 3.0 To ATA Brdg

TUSB9261IPVP Bridge Type UART Interface IC 2nd Gen SuperSpd USB 3.0 To ATA Brdg

HDD, CD, DVD Drive Interface 64-HTQFP (7x7)
Flash Memory IC Chip
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Payment Method:
Paypal, Western Union, TT
Product Type:
USB Interface IC
Interface ICs
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Texas Instruments
Bridge, USB To SATA
High Light:

usb serial converter chip


uart multiplexer ic


TUSB9261IPVP UART Interface IC USB Interface IC 2nd Gen SuperSpd USB 3.0 to ATA Brdg


1 Features

Universal Serial Bus (USB)
– SuperSpeed USB 3.0 Compliant – TID


– 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 by SPI Interface

  • – Two Additional SPI Port Chip Selects for Peripheral Connection

  • – Up to 12 GPIOs for End-User Configuration

– Two 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 40 MHz

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

  • – Available in a Fully RoHS-Compliant Package


2 Applications

• External HDD/SSD
• External DVD
• External CD
• HDD-Based Portable Media Player


3 Description

The TUSB9261 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 BOT and USB HID interfaces.

Device Information





HTQFP (64)

7.00 × 7.00 mm

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