User manual TEXAS INSTRUMENTS TUSB9260 DATA MANUAL REV C
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Manual abstract: user guide TEXAS INSTRUMENTS TUSB9260DATA MANUAL REV C
Detailed instructions for use are in the User's Guide.
[. . . ] TUSB9260
USB 3. 0 TO SATA BRIDGE
Data Manual
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
Literature Number: SLLS962C December 2009 Revised July 2010
TUSB9260
SLLS962C DECEMBER 2009 REVISED JULY 2010 www. ti. com
Contents
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XO
54
O
Table 4-3. SATA Interface Signals
TERMINAL NAME SATA_TXP SATA_TXM SATA_RXP SATA_RXM PIN NO. 57 56 60 59 I/O O O I I DESCRIPTION Serial ATA transmitter differential pair (positive) Serial ATA transmitter differential pair (negative) Serial ATA receiver differential pair (positive) Serial ATA receiver differential pair (negative)
Copyright © 20092010, Texas Instruments Incorporated
SIGNAL DESCRIPTIONS Submit Documentation Feedback Product Folder Link(s): TUSB9260
11
TUSB9260
SLLS962C DECEMBER 2009 REVISED JULY 2010 www. ti. com
Table 4-4. USB Interface Signals
TERMINAL NAME USB_SSTXP USB_SSTXM USB_SSRXP USB_SSRXM USB_DP USB_DM USB_VBUS USB_R1 USB_R1RTN PIN NO. 43 42 46 45 36 35 33 39 40 I/O O O I I I/O I/O I O I DESCRIPTION USB SuperSpeed transmitter differential pair (positive) USB SuperSpeed transmitter differential pair (negative) USB SuperSpeed receiver differential pair (positive) USB SuperSpeed receiver differential pair (negative) USB High-speed differential transceiver (positive) USB High-speed differential transceiver (negative) USB bus power Precision resistor reference. A 10-k ±1% resistor should be connected between R1 and R1RTN. Precision resistor reference return
Table 4-5. Serial Peripheral Interface (SPI) Signals
TERMINAL NAME SPI_SCLK SPI_DATA_IN SPI_DATA_OUT SPI_CS0 SPI_CS2/ GPIO11 SPI_CS1/ GPIO10 PIN NO. 17 18 20 21 23 22 I/O O PU I PU O PU O PU I/O PU I/O PU DESCRIPTION
SPI clock SPI master data in SPI master data out Primary SPI chip select for Flash RAM SPCI chip select for additional peripherals. When not used for SPI chip select this pin may be used as general purpose I/O. SPCI chip select for additional peripherals. When not used for SPI chip select this pin may be used as general purpose I/O.
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SIGNAL DESCRIPTIONS Submit Documentation Feedback Product Folder Link(s): TUSB9260
Copyright © 20092010, Texas Instruments Incorporated
TUSB9260
www. ti. com SLLS962C DECEMBER 2009 REVISED JULY 2010
Table 4-6. JTAG, GPIO, and PWM Signals
TERMINAL NAME JTAG_TCK JTAG_TDI JTAG_TDO JTAG_TMS JTAG_TRSTz GPIO9/UART_TX GPIO8/UART_RX GPIO7 GPIO6 GPIO5 GPIO4 GPIO3 GPIO2 GPIO1 GPIO0 PWM0 PWM1 (1) PIN NO. 25 26 27 28 29 6 5 16 15 14 13 11 10 9 8 2 3 I/O I PD I PU O PD I PU I PD I/O PU I/O PU I/O PD I/O PD I/O PD I/O PD I/O PD I/O PD I/O PD I/O PD O PD (1) O PD (1) DESCRIPTION
JTAG test clock JTAG test data in JTAG test data out JTAG test mode select JTAG test reset GPIO/UART transmitter. This terminal can be configured as a GPIO or as the transmitter for a UART channel. This pin defaults to a general purpose output. This terminal can be configured as a GPIO or as the receiver for a UART channel. This pin defaults to a general purpose output.
Configurable as general purpose input/outputs
Pulse Width Modulation (PWM). Can be used to drive status LED's.
PWM pull down resistors are disabled by default. A firmware modification is required to turn them on. All other internal pull up/down resistors are enabled by default.
Copyright © 20092010, Texas Instruments Incorporated
SIGNAL DESCRIPTIONS Submit Documentation Feedback Product Folder Link(s): TUSB9260
13
TUSB9260
SLLS962C DECEMBER 2009 REVISED JULY 2010 www. ti. com
Table 4-7. [. . . ] All products are sold subject to TI's terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. [. . . ]
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