Overview
The TUSB3410IVFG4, produced by Texas Instruments, is a USB-to-serial bridge controller that enables the integration of USB connectivity into various applications. This device is fully compliant with USB 2.0 full-speed specifications, supporting data rates of up to 12 Mbps. It is designed to provide a turnkey solution for USB/serial bridging, making it easier to implement USB connectivity in systems that traditionally use serial interfaces such as RS232, RS485, and UART.
The TUSB3410IVFG4 includes a range of features such as self and bus-powered operation, four GPIO pins, and support for custom firmware. It is particularly useful in applications where legacy serial devices need to be connected to modern USB-enabled systems.
Key Specifications
| Parameter | Specification |
|---|---|
| USB Standard | USB 2.0 Full Speed |
| Data Rate | Up to 12 Mbps |
| UART Baud Rate | 50 Baud to 921.6 kBaud |
| Power Supply | Self and bus-powered; VCC: 3.0 to 3.6V |
| Package Type | LQFP-32 |
| GPIO Pins | Four GPIO pins |
| EEPROM Interface | I2C interface for EEPROM |
| Operating Frequency | 12 MHz |
Key Features
- USB 2.0 Full Speed Compliance: Supports data rates of up to 12 Mbps.
- UART Interface: Supports baud rates from 50 Baud to 921.6 kBaud.
- Power Options: Self and bus-powered applications supported.
- GPIO Pins: Four general-purpose input/output pins available.
- Custom Firmware: Can run custom firmware for specific application needs.
- I2C Interface for EEPROM: Allows for the storage of VID, PID, and other configuration data.
- Turnkey Solution: Includes VCP (Virtual COM Port) driver/firmware for easy implementation of USB/serial bridging applications.
Applications
- USB/RS232, USB/RS485, and USB/UART Bridging: Enables the connection of legacy serial devices to modern USB-enabled systems.
- Industrial Automation: Used in industrial control systems where serial communication is prevalent.
- Medical Devices: Suitable for medical equipment that requires USB connectivity for data transfer.
- Consumer Electronics: Can be used in consumer devices that need to interface with USB hosts.
- Embedded Systems: Ideal for embedded systems that require USB connectivity for debugging, data transfer, or other purposes.
Q & A
- What is the TUSB3410IVFG4?
The TUSB3410IVFG4 is a USB-to-serial bridge controller produced by Texas Instruments.
- What USB standard does the TUSB3410IVFG4 support?
The TUSB3410IVFG4 is fully compliant with USB 2.0 full-speed specifications.
- What are the supported baud rates for the UART interface?
The UART interface supports baud rates from 50 Baud to 921.6 kBaud.
- Can the TUSB3410IVFG4 be powered from the USB bus?
- How many GPIO pins are available on the TUSB3410IVFG4?
There are four general-purpose input/output (GPIO) pins available.
- Can custom firmware be run on the TUSB3410IVFG4?
- What type of EEPROM interface does the TUSB3410IVFG4 use?
The TUSB3410IVFG4 uses an I2C interface for EEPROM.
- What is the operating frequency of the TUSB3410IVFG4?
The operating frequency is 12 MHz.
- What types of applications can the TUSB3410IVFG4 be used in?
The TUSB3410IVFG4 can be used in various applications including USB/RS232, USB/RS485, industrial automation, medical devices, consumer electronics, and embedded systems.
- Is there a turnkey solution available for implementing the TUSB3410IVFG4?
