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TUSB3410

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UART, I2C & IrDA serial port to USB bridge

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UART, I2C & IrDA serial port to USB bridge

TUSB3410

ACTIVE
Data sheet Order now

Product details

Parameters

Function USB2 USB speed (Mbps) 12 Supply voltage (V) 3.3 Rating Catalog Operating temperature range (C) -40 to 85, 0 to 70 open-in-new Find other USB hubs & controllers

Package | Pins | Size

LQFP (VF) 32 49 mm² 7 x 7 VQFN (RHB) 32 25 mm² 5 x 5 VQFN (RHB) 32 25 mm² 5.0 x 5.0 open-in-new Find other USB hubs & controllers

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 Wake-Up Operations
  • Configurable to Bus-Powered and Self-Powered Operation
  • Supports a Total of Three Input and Three Output (Interrupt, Bulk) Endpoints
  • Integrated 8052 Microcontroller With:
    • 256 × 8 RAM for Internal Data
    • 10K × 8 ROM (With USB and I2C Bootloader)
    • 16K × 8 RAM for Code Space Loadable From Host or I2C Port
    • 2K × 8 Shared RAM Used for Data Buffers and Endpoint Descriptor Blocks (EDBs)
    • Master I2C Controller for EEPROM Device Access
    • MCU Operates at 24 MHz, Providing 2-MIPS Operation
    • 128-ms Watchdog Timer
  • Enhanced UART Features:
    • Software and Hardware Flow Control
    • 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 BPS to 921.6 kbps
    • 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 Loopback Capabilities
    • Modem Control Functions (CTS, RTS, DSR, RI and DCD)
    • Internal Diagnostic Capability
      • Loopback Control for Communications
        Link-Fault Isolation
      • Break, Parity, Overrun, Framing-Error Simulation

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Description

The TUSB3410 device provides bridging between a USB port and an enhanced UART serial port. The device contains an 8052 microcontroller unit (MCU) with 16KB of RAM that can be loaded from the host or from the external onboard memory through an I2C. The device also contains 10KB of ROM that allows the MCU to configure the USB port at boot time. The ROM code also contains an I2C bootloader. All device functions (such as the USB command decoding, UART setup, and error reporting) are managed by the internal MCU firmware in unison with the PC host.

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Technical documentation

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Type Title Date
* Datasheet TUSB3410 USB to Serial Port Controller datasheet (Rev. J) Jul. 10, 2017
* Errata TUSB3410 Errata. (Rev. B) Jun. 09, 2011
User guides TUSB3x10 EEPROM Burner Jun. 20, 2014
Selection guides Power, Interface and Clock Solutions for the TED Spartan-6 FPGA (Rev. A) May 29, 2014
White papers Software Release Notes for TUSB3410 Jul. 12, 2013
Application notes TUSBWINVCP Customization Guide Jun. 17, 2011
Application notes USB/Serial Applications Using TUSB3410 VCP Software (Rev. F) Jun. 08, 2011
More literature Learn about the TUSB3410 implementation tips [WMV] Jul. 08, 2009
More literature UART Quick Reference Card (Rev. D) Apr. 09, 2008
Application notes TMS320F280x DSC USB Connectivity Using TUSB3410 USB-to-UART Bridge Chip May 26, 2006
User guides TUSB3410UART EVM User's Guide (Rev. B) Jan. 26, 2006
Application notes VIDs, PIDs, and Firmware: Design Decisions When Using TI USB Device Controllers Sep. 24, 2003

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
$299.00
Description

The DP149RSBEVM is a PCB created to help customers evaluate the DP149 device for video applications.  This EVM can also be used as a hardware reference design for implementation of the DP149 in the RSB package.  PCB design/layout files can be provided upon request to provide PCB design (...)

Features
  • Plug and play design
  • I2C programming interface for external I2C host connection
  • Local I2C Access through USB Interface via TUSB3410
  • A DC Power Jack (J9) to accept a 5-V wall power adapter. Alternately, it is possible to power the EVM by connecting a USB Micro cable from J13 to a USB host and setting (...)
View details
EVALUATION BOARDS Download
document-generic User guide
$299.00
Description

The DP159RSBEVM is a PCB created to help customers evaluate the DP159 device for video applications.  The EVM has a DP connection for the source and a HDMI connection for the sink.  J2 is a standard DP connector (Molex 47272-0001).  P2 is a standard HDMI connector (Molex (...)

Features
  • Plug and play design
  • I2C programming interface for external I2C host connection
  • Local I2C Access through USB Interface via TUSB3410
  • A DC Power Jack (J9) to accept a 5-V wall power adapter. Alternately, it is possible to power the EVM by connecting a USB Micro cable from J13 to a USB host and setting (...)
View details
EVALUATION BOARDS Download
document-generic User guide
$299.00
Description

The DP159RSBEVM is a PCB created to help customers evaluate the DP159 device for video applications.  The EVM has a DP connection for the source and a HDMI connection for the sink.  J2 is a standard DP connector (Molex 47272-0001).  P2 is a standard HDMI connector (Molex (...)

Features
  • Plug and play design
  • I2C programming interface for external I2C host connection
  • Local I2C Access through USB Interface via TUSB3410
  • A DC Power Jack (J9) to accept a 5-V wall power adapter. Alternately, it is possible to power the EVM by connecting a USB Micro cable from J13 to a USB host and setting (...)
View details
EVALUATION BOARDS Download
document-generic User guide
$249.00
Description
The TDP158 EVM is a PCB created to help customers evaluate the TDP158 device for video applications.  This EVM can also be used as a hardware reference design for implementation of the TDP158 in the RSB package.  PCB design/layout files can be provided upon request to provide PCB design (...)
Features
  • DisplayPort connection for the source and HDMI connection for the sink
  • The EVM can be powered by a 5-V wall power adapter external power or though Micro USB cable
  • I2C communications for debug and control purposes
View details
EVALUATION BOARDS Download
document-generic User guide
$299.00
Description

The TMDS171 EVM is a PCB created to help customers evaluate the TMDS171 device for video applications with HDMI interfaces.  This EVM can also be used as a hardware reference design for implementation of the TMDS171 in the RGZ package.  PCB design/layout files can be provided upon request (...)

Features
  • Plug and Play design
  • Three device enable/reset options to use with the EVM
  • Access to TMDS171's local I2C signals is provided via J5 input connector
  • A DC Power Jack (J9) to accept a 5-V wall power adapter. Alternately, it is possible to power the EVM by connecting a USB Micro cable from J13 to a USB (...)
View details
EVALUATION BOARDS Download
document-generic User guide
$299.00
Description
The TMDS181RGZEVM is a PCB created to help customers evaluate the TMDS181 device for video applications with HDMI interfaces.
Features
  • Plug and play design
  • Three device enable/reset options to use with the EVM
  • Local I2C Access
  • A DC Power Jack (J9) to accept a 5-V wall power adapter. Alternately, it is possible to power the EVM by connecting a USB Micro cable from J13 to a USB host and setting SW2 to position 3
  • Configuration available (...)
View details
EVALUATION BOARDS Download
document-generic User guide
$99.00
Description

The TUSB3410UARTPDK can be used to evaluate the TUSB3410 as a USB-to-serial converter (or bridge). The user is expected to be familiar with universal serial bus (USB) certification requirements. Go to www.usb.org for more information on USB and certification, logo and testing requirements.

An object (...)

Features
  • Quickly convert an RS-232 product to USB
  • Jump start development or use as a complete USB-to-serial converter
  • Firmware, VCP drivers, and schematics provided
  • Quick connect to a USB-enabled host
  • No power supply required—the EVM receives power through the included USB cable
View details
EVALUATION BOARDS Download
document-generic User guide
$499.00
Description

The USB Type-C™ and Power Delivery (PD) MiniDock evaluation module (EVM) provides a complete reference solution for a USB Type-C dock including audio, USB data, power and video.  The EVM has a small 2-inch by 4-inch form factor and supports both source and sink power capabilities over the (...)

Features
  • Plug-and-play design
  • Bidirectional power capabilities
  • DRP full-featured USB-C & PD port
  • Dual video (up to 4K) through HDMI or miniDP
  • Flash update over Type-C
View details

Software development

CODE EXAMPLES & DEMOS Download
SLLC139.ZIP (26 KB)
DRIVERS & LIBRARIES Download
SLLC428B.ZIP (3782 KB)
DRIVERS & LIBRARIES Download
SLLC467.ZIP (154 KB)
FIRMWARE Download
SLLC466.ZIP (200 KB)
PROGRAMMING TOOLS Download
SLLC443C.ZIP (3722 KB)

Design tools & simulation

SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI — TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
document-generic User guide

Reference designs

REFERENCE DESIGNS Download
HDMI 2.0 ESD Protection Reference Design
TIDA-050001 — This reference design is to show two distinct ways to protect the TMDS lines of a HDMI 2.0 drivers and retimers from electrostatic discharge (ESD). The HDMI standard is used in many applications from set-topboxes to notebooks to TV's. Since these ports are almost always external they are susceptible (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Software Controller Red/Green/Blue LED on Ultra Low Power Microcontroller
TIDM-G2XXSWRGBLED — This reference design describes the implementation of a software controlled RGB LED on an MSP430, using a single timer module and Capture Compare Register.  This design also includes a serial communication interface for externally
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
USB Type-C™ and Power Delivery Minidock With Video and Charging Support Reference Design
TIDA-01243 — The USB Type-C™ and Power Delivery (PD) minidock evaluation module (EVM) provides a complete reference solution for a USB Type-C dock including audio, USB data, power, and video.  The EVM has a small 2 inch by 4 inch  form factor and supports  both source and sink power (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Low Power Capacitive Touch Solution Human Machine Interface (HMI) Apps Reference Design
TIDM-LPBP-CAPTOUCH — This TI Design demonstrates an ultra-low power implementation of capacitive touch inputs for various human machine interface (HMI) requirements in consumer, industrial & other applications. This solution leverages unique features available in the MSP430 Value Line microcontroller that enables (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Near Field Communication (NFC) MIFARE DESFire EV1 Tag Authentication Reference Design
TIDM-NFC-DESFIRE-AES — MIFARE DESFire EV1 is an ISO14443A RFID transponder and an NFC Type 4A Tag Platform that is used in many NFC and RFID security applications due to the ability it has to operate in the clear or operate as a secure transponder using AES Encryption. This design uses the TI AES library along with a (...)
document-generic Schematic
REFERENCE DESIGNS Download
Low Power Orientation Tracker Reference Design
TIDM-ORIENTATIONTRACKER — This reference application demonstrates how to combine an ultra-low-power MSP microcontroller, fixed-point software math libraries and an accelerometer for a low cost, ultra-low-power, simple orientation tracking solution. The MSP MCU samples the accelerometer and performs calculations in real time (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
LQFP (VF) 32 View options
VQFN (RHB) 32 View options

Ordering & quality

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Training series

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Videos

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