TUSB9261-Q1 Series

Automotive 2nd Generation SuperSpeed USB 3.0 to Serial ATA Bridge

Catalog

Automotive 2nd Generation SuperSpeed USB 3.0 to Serial ATA Bridge

Part	Voltage - Supply	Applications	Supplier Device Package	Qualification	Mounting Type	Package / Case	Grade	Interface	Supplied Contents	Type	Function	Contents	Utilized IC / Part
Texas Instruments TUSB9261IPAPRQ1	1.1 V 3.3 V	CD DVD Drive HDD	64-HTQFP (10x10)	AEC-Q100	Surface Mount	64-PowerTQFP	Automotive
Texas Instruments TUSB9261PVP	1.1 V 3.3 V	CD DVD Drive HDD	64-HTQFP		Surface Mount	64-TQFP Exposed Pad
Texas Instruments TUSB9261IPVP		CD DVD Drive HDD	64-HTQFP		Surface Mount	64-TQFP Exposed Pad		USB
Texas Instruments TUSB9261IPAPQ1	1.1 V 3.3 V	CD DVD Drive HDD	64-HTQFP (10x10)	AEC-Q100	Surface Mount	64-PowerTQFP	Automotive
Texas Instruments TUSB9261DEMO									Board(s)	Interface	USB 3.0 to SATA	Board(s)	TUSB9261

Catalog

Automotive 2nd Generation SuperSpeed USB 3.0 to Serial ATA Bridge

Key Features

• Qualified for Automotive ApplicationsAEC-Q100 Qualified with the Following Exceptions:Device CDM ESD Classification Level C3Ideal for bridging Serial ATA (SATA) Devices, Suchas Hard Disk Drives (HDD), Solid State Drives (SSD),or Optical Drives (OD) to Universal Serial Bus (USB)USB InterfaceIntegrated Transceiver Supports SS/HS/FS SignalingBest in Class Adaptive EqualizerAllows for Greater Jitter Tolerance in the ReceiverUSB Class SupportUSB Attached SCSI Protocol (UASP) for HDD and SSDUSB Mass Storage Class Bulk-Only Transport (BOT)Including Support for Error Conditions Per the13 Cases (Defined in the BOT Specification)USB Bootability SupportUSB Human Interface Device (HID)Supports Firmware Update Via USB Using a TI Provided ApplicationSATA InterfaceSerial ATA Specification Revision 2.6 Supporting gen1 andgen2 Data RatesSupports hot plugSupports Mass-Storage Devices Compatible with the ATA/ATAPI-8SpecificationIntegrated ARM Cortex M3 CoreCustomizable Application Code Loaded From EEPROM Via SPI InterfaceTwo Additional SPI Port Chip Selects for Peripheral ConnectionUp to 5 GPIOs for End-User Configuration via HIDSerial Communications Interface for Debug (UART)General FeaturesIntegrated Spread Spectrum Clock Generation Enables Operationfrom a Single Low Cost Crystal or Clock OscillatorSupports 20, 25, 30 or 40 MHzJTAG Interface for IEEE1149.1 and IEEE1149.6 Boundary ScanAvailable in a Fully RoHS Compliant Package (PAP)Qualified for Automotive ApplicationsAEC-Q100 Qualified with the Following Exceptions:Device CDM ESD Classification Level C3Ideal for bridging Serial ATA (SATA) Devices, Suchas Hard Disk Drives (HDD), Solid State Drives (SSD),or Optical Drives (OD) to Universal Serial Bus (USB)USB InterfaceIntegrated Transceiver Supports SS/HS/FS SignalingBest in Class Adaptive EqualizerAllows for Greater Jitter Tolerance in the ReceiverUSB Class SupportUSB Attached SCSI Protocol (UASP) for HDD and SSDUSB Mass Storage Class Bulk-Only Transport (BOT)Including Support for Error Conditions Per the13 Cases (Defined in the BOT Specification)USB Bootability SupportUSB Human Interface Device (HID)Supports Firmware Update Via USB Using a TI Provided ApplicationSATA InterfaceSerial ATA Specification Revision 2.6 Supporting gen1 andgen2 Data RatesSupports hot plugSupports Mass-Storage Devices Compatible with the ATA/ATAPI-8SpecificationIntegrated ARM Cortex M3 CoreCustomizable Application Code Loaded From EEPROM Via SPI InterfaceTwo Additional SPI Port Chip Selects for Peripheral ConnectionUp to 5 GPIOs for End-User Configuration via HIDSerial Communications Interface for Debug (UART)General FeaturesIntegrated Spread Spectrum Clock Generation Enables Operationfrom a Single Low Cost Crystal or Clock OscillatorSupports 20, 25, 30 or 40 MHzJTAG Interface for IEEE1149.1 and IEEE1149.6 Boundary ScanAvailable in a Fully RoHS Compliant Package (PAP)

Description

The TUSB9261-Q1 is an ARM cortex M3 microcontroller based Universal Serial Bus (USB) 3.0 to Serial ATA (SATA) bridge. It provides the necessary hardware and firmware to implement a USB Attached SCSI Protocol (UASP) compliant mass storage device suitable for bridging SATA compatible hard disk drives (HDD) and solid state disk drives (SSD) to a USB 3.0 bus. The firmware also implements the mass storage class bulk-only transport (BOT) for bridging optical drives and other compatible SATA devices to the USB bus. In addition to UASP and BOT support,a USB human interface device (HID) interfaces is supported for control of the general purpose input/ouput (GPIO). The SATA interface supports gen1 (1.5-Gbps) and gen2 (3.0-Gbps) for cable lengths up to 2 meters. The device is available in a 64-pin HTQFP package and is designed for operation over the industrial temperature range of –40°C to 85°C. The TUSB9261-Q1 is an ARM cortex M3 microcontroller based Universal Serial Bus (USB) 3.0 to Serial ATA (SATA) bridge. It provides the necessary hardware and firmware to implement a USB Attached SCSI Protocol (UASP) compliant mass storage device suitable for bridging SATA compatible hard disk drives (HDD) and solid state disk drives (SSD) to a USB 3.0 bus. The firmware also implements the mass storage class bulk-only transport (BOT) for bridging optical drives and other compatible SATA devices to the USB bus. In addition to UASP and BOT support,a USB human interface device (HID) interfaces is supported for control of the general purpose input/ouput (GPIO). The SATA interface supports gen1 (1.5-Gbps) and gen2 (3.0-Gbps) for cable lengths up to 2 meters. The device is available in a 64-pin HTQFP package and is designed for operation over the industrial temperature range of –40°C to 85°C.