FT232H USB TO FIFO UART JTAG SPI I2C

Typical Applications

Single chip USB to UART (RS232, RS422 or RS485)

USB to FIFO

USB to FT1 248

USB to JTAG

USB to SPI

USB to I2C

USB to Bit-Bang

USB to Fast Serial Interface

USB to CPU target interface (as memory)

CJMCU-FT232H is a single channel USB 2.0 Hi-Speed (480Mb/s) to UART/FIFO IC. It has the capability of being configured in a variety of industry standard serial or parallel interfaces. The FT232H has the following advanced features:

Single channel USB to serial / parallel ports with a variety of configurations.

Entire USB protocol handled on the chip. No USB specific firmware programming required.

USB 2.0 Hi-Speed (480Mbits/Second) and Full Speed (12Mbits/Second) compatible.

Multi-Protocol Synchronous Serial Engine (MPSSE) to simplify synchronous serial protocol (USB to JTAG, I2C, SPI (MASTER) or bit-bang) design.

UART transfer data rate up to 12Mbaud. (RS232 Data Rate limited by external level shifter).

USB to asynchronous 245 FIFO mode for transfer data rate up to 8 Mbyte/Sec.

USB to synchronous 245 parallel FIFO mode for transfers upto 40 Mbytes/Sec

Supports a proprietary half duplex FT1248 interface with a configurable width, bi-directional data bus (1, 2, 4 or 8 bits wide).

CPU-style FIFO interface mode simplifies CPU interface design.

Fast serial interface option.

FTDI's royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases.

Adjustable receive buffer timeout.