FT260Q-T

The FT260Q-T is a USB Full-Speed HID-class bridge controller IC designed for USB to I2C/SPI bridge applications. It provides a convenient and efficient solution for connecting I2C/SPI devices to a host computer via USB, enabling easy communication and control.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Power Supply
• VBUS: USB Bus Voltage
• D+: USB Data Line
• D-: USB Data Line
• RESET: Reset Pin
• SCL: I2C Clock
• SDA: I2C Data
• INT: Interrupt Pin
• GPIO0-GPIO3: General Purpose I/O Pins

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the FT260Q-T IC for a visual representation.

Key Features

• USB Full-Speed Bridge Controller: Enables USB to I2C/SPI bridge functionality for easy interfacing with I2C/SPI devices.
• HID-Class Device: Acts as a Human Interface Device (HID) for seamless integration with host systems.
• Extended GPIO: Provides additional General Purpose I/O pins for versatile applications.
• Integrated Clock Generator: Includes an integrated clock generator for precise timing in I2C/SPI communications.
• Interrupt Support: Features an interrupt pin for asynchronous event notification.

Note: For detailed technical specifications, please refer to the FT260Q-T datasheet.

Application

• USB to I2C Bridge: Ideal for creating a USB to I2C bridge for controlling I2C devices from a computer.
• USB to SPI Bridge: Suitable for building a USB to SPI bridge for SPI device communication via USB.
• Human Interface Devices: Can be used in HID applications for user input/output interactions.

Functionality

The FT260Q-T serves as a USB bridge controller, facilitating communication between USB hosts and I2C/SPI devices. It enables easy data transfer and control for various applications requiring USB connectivity.

Usage Guide

• Connection Setup: Connect VDD, VBUS, D+, and D- pins to the respective power and USB data lines.
• I2C/SPI Interface: Utilize SCL and SDA pins for I2C communication or other pins for SPI communication based on the application.
• GPIO Configuration: Configure and utilize GPIO pins for additional input/output functions as needed.

Frequently Asked Questions

Q: Can the FT260Q-T function as a standalone device?
A: The FT260Q-T is designed to be used as a bridge controller and requires a host computer to operate effectively.

Q: Is the FT260Q-T compatible with Windows, Mac, and Linux systems?
A: Yes, the FT260Q-T is compatible with multiple operating systems, including Windows, Mac, and Linux, providing versatile connectivity options.