FT232HQ-REEL

FT232HQ-REEL is a high-speed single-channel USB UART/FIFO IC. This fast single-channel bridge chip features either a flexible serial interface or parallel FIFO interface, with data transfer speeds up to 40Mbytes/s. Using a serial EEPROM interface, this device can be configured for a wide variety of asynchronous and synchronous serial standards, such as JTAG, SPI, I²C and UART as well as synchronous and asynchronous parallel FIFO interfaces. Applications include single chip USB to UART (RS232, RS422 or RS485), USB to FIFO, USB to FT1248, USB to JTAG, USB to SPI, USB to I²C, USB to bit-bang, USB to fast serial optic interface, USB to CPU target interface (as memory), USB instrumentation, USB industrial control, USB EPOS control, USB MP3 player interface, USB FLASH card reader/writers, set-top box PC – USB interface, USB digital camera interface, USB bar code readers.

• 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
• UART transfer data rate up to 12Mbaud, (RS232 data rate limited by external level shifter)
• SB to asynchronous 245 FIFO mode for transfer data rate up to 8Mbyte/Sec
• USB to synchronous 245 parallel FIFO mode for transfers up to 40Mbytes/Sec
• CPU-style FIFO interface mode simplifies CPU interface design, fast serial interface option
• Adjustable receive buffer timeout, option for transmit and receive LED drive signals
• Highly integrated design includes 5V to 3.3/+1.8V LDO regulator for VCORE, integrated POR function
• Industrial operating temperature range from -40°C to 85°C, 48-pin QFN package