Description:
Working voltage: 3.3V-5V
Working environment temperature: -40~85 degree
Supports bus-powered, self-powered and high-power bus-powered USB configurations +1.8V (chip core) and +3.3VI/O interface (+5V withstand voltage)
Use external EEPROM to save operating mode configuration and USB description string configuration data via USB interface.
Support USB bulk data transfer mode (512-byte packets in high-speed mode) UART transfer data rate up to 12 megabaud (baud). (PS232 data rate limit is determined by external level shifter), UART interface supports 7 or 8 bit data bits, 1 or 2 stop bits and odd/even/marker/space/no parity.
Automatic transmission enable control for RS485 serial applications using the TXDEN pin.
USB to asynchronous 245 FIFO mode, transfer data rate up to 8 megabytes per second.
USB to synchronous 245 parallel FIFO mode, transfer rate up to 40 megabytes per second.
Configurable I/O drive strength (4, 8, 12 or 16 mA) and slew rate.
Complete hardware grip or X-On/X-Off software.
Bit-bang with RD# and WR# control signal options; options for LED drive signals when transmitting and receiving.
Applications:
Single chip USB to UART (RS232, RS422 or RS485)
USB to FIFO/FT1248/JTAG/SPI/I2C
USB to Fast Serial 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 - USB interface
USB Digital Camera Interface
USB Bar Code Reader
Note:
After the board +5V pin is connected to the 5V power supply or inserted into the USB female port, since the LDO function is integrated in the chip, the +3.3V pin and the Vcore pin can be connected without external connection.
Package included:
1* FT232H USB to JTAG UART FIFO SPI I2C Adapter