The TUSB3410 from Texas Instruments is a versatile USB to serial port controller that provides an efficient solution for bridging legacy peripherals and serial interface devices to the universal serial bus (USB). With its integrated microcontroller, the TUSB3410 can handle a variety of data transfer protocols, making it an ideal choice for applications such as industrial control, point-of-sale systems, modems, and bar code readers.

Key Features:

• USB 2.0 Compliant: The device is fully compliant with the USB 2.0 full-speed specification and is also backward compatible with USB 1.1.
• Enhanced UART: It boasts an enhanced UART with full modem control signals, ensuring smooth communication with serial devices.
• Integrated 8052 Microcontroller: The onboard 8052 microcontroller with 16KB of RAM provides ample processing power for handling complex protocols and data processing tasks.
• Flexible Clocking: The TUSB3410 can be clocked from an external source or from its onboard oscillator, providing design flexibility.
• GPIO Support: General-purpose input/output (GPIO) pins are available for interfacing with additional hardware components or for system control and management.
• Bus-Powered or Self-Powered: The device can be powered directly from the USB bus or from an external power source, depending on the application requirements.

Applications:

The TUSB3410 is suitable for a wide range of applications, including:

• Industrial Automation
• Point-of-Sale Systems
• Data Acquisition Systems
• Medical Equipment
• Networking Equipment

With its robust feature set and flexible interfacing options, the TUSB3410 is a powerful solution for integrating serial devices into modern USB-based computer systems. Its ability to handle various communication standards and protocols makes it a highly adaptable and reliable choice for developers and engineers.