TUSB3410 Status: ACTIVE

RS232/IrDA Serial-to-USB Converter

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Datasheet

USB to Serial Port Controller (Rev. G) (PDF 1373 KB)
29 May 2008
TUSB3410 Errata (Rev. A) (PDF 32 KB) 12823 views
08 Sep 2005

	TUSB3410
USB Speed	Full
Number of Endpoints IN	3
Number of Endpoints OUT	3
Supply Voltage(s)(V)	3.3
MCU Speed(Max)(MIPs)	2
MCU Code Space(KBytes)	16
GPIO Pins(#)	4
Operating Temp Range(Celsius)	-40 to 85,0 to 70
Pin/Package	32LQFP, 32QFN
Integrated MCU Architecture	8052
Application Interface	Enhanced,UART
	Samples
	Inventory

Other qualified versions of TUSB3410

Version	Part Number	Definition
Automotive	TUSB3410-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

TUSB3210: Universal Serial Bus General-Purpose Device Controller
TUSB6250: USB 2.0 Low-Power, High-Speed ATA/ATAPI Bridge Solution
TUSB6020: USB 2.0 High-Speed On-the-Go Local Bus Interface Bridge Controller
TUSB1105: Advanced Universal Serial Bus Transcievers
TUSB2551A: Advanced Universal Serial Bus Transceiver

Product Information

Features

USB Features
- Fully compliant with USB 2.0 full speed specifications: TID #40340262
- Supports 12-Mbps USB data rate (full speed)
- Supports USB suspend, resume, and remote wakeup operations
- Supports two power source modes:
  - Bus-powered mode
  - Self-powered mode
- Can support a total of three input and three output (interrupt, bulk) endpoints
General Features
- Integrated 8052 microcontroller with
  - 256 × 8 RAM for internal data
  - 10K × 8 ROM (with USB and I²C boot loader)
  - 16K × 8 RAM for code space loadable from host or I²C port
  - 2K × 8 shared RAM used for data buffers and endpoint descriptor blocks (EDB)
  - Four GPIO terminals from 8052 port 3
  - Master I²C controller for EEPROM device access
  - MCU operates at 24 MHz providing 2 MIPS operation
  - 128-ms watchdog timer
- Built-in two-channel DMA controller for USB/UART bulk I/O
- Operates from a 12-MHz crystal
- Supports USB suspend and resume
- Supports remote wake-up
- Available in 32-terminal LQFP
- 3.3-V operation with 1.8-V core operating voltage provided by on-chip 1.8-V voltage regulator
Enhanced UART Features
- Software/hardware flow control:
  - Programmable Xon/Xoff characters
  - Programmable Auto-RTS/DTR and Auto-CTS/DSR
- Automatic RS-485 bus transceiver control, with and without echo
- Selectable IrDA mode for up to 115.2 kbps transfer
- Software selectable baud rate from 50 to 921.6 k baud
- Programmable serial-interface characteristics
  - 5-, 6-, 7-, or 8-bit characters
  - Even, odd, or no parity-bit generation and detection
  - 1-, 1.5-, or 2-stop bit generation
- Line break generation and detection
- Internal test and loop-back capabilities
- Modem-control functions (CTS, RTS, DSR, DTR, RI, and DCD)
- Internal diagnostics capability
  - Loopback control for communications link-fault isolation
  - Break, parity, overrun, framing-error simulation

Description

The TUSB3410 provides bridging between a USB port and an enhanced UART serial port. The TUSB3410 contains all the necessary logic to communicate with the host computer using the USB bus. It contains an 8052 microcontroller unit (MCU) with 16K bytes of RAM that can be loaded from the host or from the external on-board memory via an I²C bus. It also contains 10K bytes of ROM that allow the MCU to configure the USB port at boot time. The ROM code also contains an I²C boot loader. All device functions, such as the USB command decoding, UART setup, and error reporting, are managed by the internal MCU firmware under the auspices of the PC host.

The TUSB3410 can be used to build an interface between a legacy serial peripheral device and a PC with USB ports, such as a legacy-free PC. Once configured, data flows from the host to the TUSB3410 via USB OUT commands and then out from the TUSB3410 on the SOUT line. Conversely, data flows into the TUSB3410 on the SIN line and then into the host via USB IN commands.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TUSB3410IRHB	ACTIVE	-40 to 85	2.70 \| 1ku	QFN (RHB) \| 32	View	73 \| TUBE
TUSB3410IRHBG4	ACTIVE	-40 to 85	2.70 \| 1ku	QFN (RHB) \| 32	View	73 \| TUBE
TUSB3410IRHBR	ACTIVE	-40 to 85	2.50 \| 1ku	QFN (RHB) \| 32	View	1000 \| LARGE T&R			Purchase Samples
TUSB3410IRHBRG4	ACTIVE	-40 to 85	2.50 \| 1ku	QFN (RHB) \| 32	View	1000 \| LARGE T&R			Purchase Samples
TUSB3410IVF	ACTIVE	-40 to 85	2.70 \| 1ku	LQFP (VF) \| 32	View	250 \| JEDEC TRAY (10+1)
TUSB3410IVFG4	ACTIVE	-40 to 85	2.70 \| 1ku	LQFP (VF) \| 32	View	250 \| JEDEC TRAY (10+1)
TUSB3410RHB	ACTIVE	0 to 70	2.50 \| 1ku	QFN (RHB) \| 32	View	73 \| TUBE
TUSB3410RHBG4	ACTIVE	0 to 70	2.50 \| 1ku	QFN (RHB) \| 32	View	73 \| TUBE
TUSB3410RHBR	ACTIVE	0 to 70	2.25 \| 1ku	QFN (RHB) \| 32	View	1000 \| LARGE T&R			Purchase Samples
TUSB3410RHBRG4	ACTIVE	0 to 70	2.25 \| 1ku	QFN (RHB) \| 32	View	1000 \| LARGE T&R			Purchase Samples
TUSB3410VF	ACTIVE	0 to 70	2.50 \| 1ku	LQFP (VF) \| 32	View	250 \| JEDEC TRAY (10+1)
TUSB3410VFG4	ACTIVE	0 to 70	2.50 \| 1ku	LQFP (VF) \| 32	View	250 \| JEDEC TRAY (10+1)

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 9:52 AM GMT, 08 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 4 WeeksTUSB3410IRHB
Americas	Arrow	146
Worldwide	DigiKey	656
TI Lead Time*: 4 WeeksTUSB3410IRHBG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTUSB3410IRHBR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTUSB3410IRHBRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTUSB3410IVF
Americas	Arrow	529
Asia	Farnell Asia	162
Asia	WPI	228
Europe	Farnell	147
TI Lead Time*: 20 WeeksTUSB3410IVFG4
Americas	Avnet	699
TI Lead Time*: 4 WeeksTUSB3410RHB
Americas	Arrow	59
Worldwide	DigiKey	613
TI Lead Time*: 4 WeeksTUSB3410RHBG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTUSB3410RHBR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTUSB3410RHBRG4
Worldwide	DigiKey	Available
TI Lead Time*: 6 WeeksTUSB3410VF
Americas	Avnet	461
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	11
Asia	WPI	252
Europe	Avnet-SILICA	2
Worldwide	DigiKey	211
Worldwide	Mouser Electronics	37
TI Lead Time*: 6 WeeksTUSB3410VFG4
Americas	Arrow	15
Worldwide	DigiKey	Available
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
TUSB3410IRHB	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TUSB3410IRHBG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TUSB3410IRHBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TUSB3410IRHBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TUSB3410IVF	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TUSB3410IVFG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TUSB3410RHB	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TUSB3410RHBG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TUSB3410RHBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TUSB3410RHBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TUSB3410VF	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TUSB3410VFG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TUSB3410

Datasheet

USB to Serial Port Controller (Rev. G) (PDF, 1373 KB)
29 May 2008

Application Notes

TMS320F280x DSC USB Connectivity Using TUSB3410 USB-to-UART Bridge Chip (HTM, 9 KB) 11588 views
26 May 2006 Read Abstract
VIDs, PIDs, and Firmware: Design Decisions When Using TI USB Device Controllers (HTM, 8 KB) 6808 views
24 Sep 2003 Read Abstract
MSP430 USB Connectivity Using TUSB3410 (Rev. A) (HTM, 8 KB) 26716 views
09 Oct 2006 Read Abstract
USB/Serial Applications Using TUSB3410 VCP Software (Rev. E) (HTM, 8 KB) 16362 views
01 Apr 2008 Read Abstract
Using the TUSBxxxx EEPROM Programmer (Rev. A) (HTM, 8 KB) 4065 views
28 Oct 2005 Read Abstract

View Application Notes for USB Peripherals

User Guides

TUSB3410UART EVM User's Guide (Rev. B) (PDF, 248 KB) 6914 views
26 Jan 2006

Errata

TUSB3410 Errata (Rev. A) (PDF, 32 KB) 12823 views
08 Sep 2005

More Literature

UART Quick Reference Card (Rev. D) (PDF, 165 KB) 7411 views
09 Apr 2008
Learn about the TUSB3410 implementation tips [WMV] (WMV, 27393 KB) 262 views
08 Jul 2009

Tools & Software

Name	Part #	Company	Tool / Software Type
TUSB3410UARTPDK Evaluation Module	TUSB3410UARTPDK	Texas Instruments	Development Boards/EVMs
Linux Virtual COM Port Software by Brimson Labs	TUSB-3P-LNXVCP	Brimson Laboratories	Device Drivers
TI Virtual COM Port Windows Drivers and Firmware	TUSBWINVCP	Texas Instruments	Device Drivers
TUSB3410 USB I2C Header Generator Utility for VCP Applications (Rev. A)(ZIP 2288 KB ) 9644 views 09 Mar 2009
TI USB EEPROM Burner Utility for the TUSB3410 (Rev. A)(ZIP 4974 KB ) 4362 views 02 Nov 2005
TUSB3410 Bootcode Source Listing(ZIP 26 KB ) 3803 views 14 Feb 2003

Part #	Name	Product Family	Comments
TUSB3210	Universal Serial Bus General-Purpose Device Controller	USB - USB PERIPHERALS	The TUSB3210 is a full-speed peripheral with general purpose 8052 micro-controller unit
TUSB6250	USB 2.0 Low-Power, High-Speed ATA/ATAPI Bridge Solution	USB - USB PERIPHERALS	TUSB6250 is a high-speed peripheral with Programmable USB-to-IDE Bridge
TUSB5052	5-port Hub with Integrated Bridge to Two Serial Ports	USB - USB HUB CONTROLLERS	TUSB5052 is a full-speed hub controller compound 5-port with dual USB-serial bridge
SN65HVD11	3.3V Differential Transceiver	INTERFACE - RS-485	SN65HVD11 is 10Mbps with 3.3V that can be use with TUSB3410 in the application of USB to RS-485 industrial controls, and point of sale terminal to USB See Literature slls505j
SN75240	Dual USB Port Transient Suppressor	ESD/EMI Protection - ESD Solutions	Provides ESD protection on any full speed USB port from transient voltage damage See Literature slaa276a See Appendix A
TPS77301	Single Output LDO, 250mA, Adjustable(1.5 to 5.5V), Fast Transient Response, SVS	LINEAR REGULATORS - SINGLE CHANNEL LDO	Used to generate 3.6V with a maximum output of current of 250mA See Literature slaa276a
TRSF3221E	3-V to 5.5-V Single-Channel RS-232 1-Mbit/s Line Driver/Receiver With +/-15-kV IEC ESD Protection	INTERFACE - RS-232	3-V to 5.5-V Single-Channel RS-232 1-Mbit/s Line Driver/Receiver With ±15-kV IEC ESD Protection
TRSF3232E	3-V to 5.5-V Two-Channel RS-232 1-Mbit/s Line Driver/Receiver	INTERFACE - RS-232	3-V to 5.5-V Two-Channel RS-232 1-Mbit/s Line Driver/Receiver
TRSF3238E	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With ±15-kV ESD (HBM) Protection	INTERFACE - RS-232	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With ±15-kV ESD (HBM) Protection
Customers Who Evaluated This Product Also Evaluated...
TUSB3210	Universal Serial Bus General-Purpose Device Controller	USB-USB PERIPHERALS	TI customers also evaluated this product.
TUSB6250	USB 2.0 Low-Power, High-Speed ATA/ATAPI Bridge Solution	USB-USB PERIPHERALS	TI customers also evaluated this product.
TUSB6020	USB 2.0 High-Speed On-the-Go Local Bus Interface Bridge Controller	USB-USB ON-THE-GO	TI customers also evaluated this product.
TUSB1105	Advanced Universal Serial Bus Transcievers	USB-USB TRANSCEIVERS	TI customers also evaluated this product.
TUSB2551A	Advanced Universal Serial Bus Transceiver	USB-USB TRANSCEIVERS	TI customers also evaluated this product.
TUSB2046B	4-Port Full-Speed Universal Serial Bus Hub	USB-USB HUB CONTROLLERS	TI customers also evaluated this product.
MSP430F2013	16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 16-Bit Sigma-Delta A/D, USI for SPI/I2C	MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES	TI customers also evaluated this product.
MSP430F5438	16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 4 USCIs, 32-bit HW Multi	MSP430™16-BIT ULTRA-LOW POWER MCUS-5XX 25MHZ SERIES	TI customers also evaluated this product.
TRF7960	Multi-Standard Fully Integrated 13.56-MHz RFID AFE and Data Framing Reader System	READER-, RF- AND TRANSPONDER-ICS-HF READERS	TI customers also evaluated this product.
MSP430F1612	16-bit Ultra-Low-Power MCU, 55kB Flash, 5120B RAM, 12-Bit ADC, Dual DAC, 2 USART, I2C, HW Mult, DMA	MSP430™16-BIT ULTRA-LOW POWER MCUS-1XX 8MHZ SERIES	TI customers also evaluated this product.
MSP430 Ultra-Low Power Microcontrollers

All End-Equipment

TUSB3410 Status: ACTIVE

RS232/IrDA Serial-to-USB Converter

See Also

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