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.
| Type | Title | Date | |
|---|---|---|---|
| * | Data sheet | TUSB3410 USB to Serial Port Controller datasheet (Rev. J) | 10 Jul 2017 |
| * | Errata | TUSB3410 Errata. (Rev. B) | 09 Jun 2011 |
| Technical article | 6 key questions when designing for USB protocol interfaces | 31 Jul 2020 | |
| User guide | TUSB3x10 EEPROM Burner | 20 Jun 2014 | |
| White paper | Software Release Notes for TUSB3410 | 12 Jul 2013 | |
| Application note | TUSBWINVCP Customization Guide | 17 Jun 2011 | |
| Application note | USB/Serial Applications Using TUSB3410 VCP Software (Rev. F) | 08 Jun 2011 | |
| More literature | UART Quick Reference Card (Rev. D) | 09 Apr 2008 | |
| Application note | TMS320F280x DSC USB Connectivity Using TUSB3410 USB-to-UART Bridge Chip | 26 May 2006 | |
| User guide | TUSB3410UART EVM User's Guide (Rev. B) | 26 Jan 2006 | |
| Application note | VIDs, PIDs, and Firmware: Design Decisions When Using TI USB Device Controllers | 24 Sep 2003 |
For additional terms or required resources, click any title below to view the detail page where available.
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| Package | Pins | Download |
|---|---|---|
| LQFP (VF) | 32 | View options |
| VQFN (RHB) | 32 | View options |
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