UMFT234XF

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The UMFT234XF is a USB to UART/I2C bridge module, which provides a complete and highly integrated solution for interfacing to a system host microcontroller. It\'s designed for easy and convenient connectivity to a host system or development platform.

The UMFT234XF is a highly integrated solution for communication interface bridging between USB and UART or I2C. The bridge module can be used for various applications such as a USB to UART bridge, USB to I2C bridge, USB to SPI bridge, or USB-to-CAN bridge. The device features advanced features such as low power consumption, fast turnaround times, and a high-speed USB 2.0-compliant connection. It also has built-in hardware support for USB Full Speed, Low Speed, and High Speed.

Application Field:

The UMFT234XF bridge module can be used in a wide range of applications, including:

• Industrial automation.
• Data collection and logging.
• End-of-line testing.
• Industrial control.
• Home automation.
• Automotive testing.
• Medical instrumentation.
• Portable consumer electronics.
• Wireless modules.

The ability to interface with UART or I2C makes the UMFT234XF bridge module ideal for communicating with a variety of devices. With I2C, it can be used in industrial automation, end-of-line testing, medical instrumentation, automotive testing and many other applications. With UART, it can be used to connect to cell phones, barcode scanners and other consumer electronics. With USB, it can be used to connect to computers, laptops and other USB devices.

Working Principle

The operation of the UMFT234XF bridge module is based on a UART or I2C protocol. When using UART, the module provides robust and reliable two way communication between the host system and the device. It can be used to route data from one system to another and supports up to 8-bit data transfers up to 8 Mbps. When using I2C, the module can be used for intelligent slave devices to read, write, or control the data of the host system. The I2C mode supports up to 7-bit address and up to 400 Kbps data rates.

The device also features a multiplexer which allows up to four separate UART and I2C buses to be connected to a single USB port. The multiplexer provides additional flexibility when connecting to multiple devices. In addition, the UMFT234XF supports an bridging pin, which allows multiple bridge modules to be connected together to form a multi-drop bus. This allows for easy communication between multiple devices.

The UMFT234XF bridge module is a powerful and cost-effective solution for connecting to UART and I2C devices to a host system or development platform. It provides fast and reliable two way communication and features advanced features such as low power consumption and high-speed USB 2.0-compliant connection.

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