Specifications:Working voltage: 3.3V-5VWorking environment temperature: -40~85degreeSupports 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 interfaceCompatible with UHCI/OHCI/EHCI host controller; compatible with USB2.0 high speed 480Mbps and full speed 12MpbsSupport 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 parityAutomatic transmission enable control for RS485 serial applications using the TXDEN pinUSB to asynchronous 245 FIFO mode, transfer data rate up to 8 megabytes per secondUSB to synchronous 245 parallel FIFO mode, transfer rate up to 40 megabytes per secondSupports half-duplex, bidirectional data bus, configurable width (1, 2, 4 or 8 bit wide) FT1248 interfaceConfigurable I/O drive strength (4, 8, 12 or 16 mA) and slew rateComplete hardware grip or X-On/X-Off softwareBit-bang with RD# and WR# control signal options; options for LED drive signals when transmitting and receivingTypical ApplicationsSingle chip USB to UART (RS232, RS422 or RS485)USB to FIFO/FT1248/JTAG/SPI/I2CUSB to Fast Serial InterfaceUSB to CPU target interface (as memory) ·USB InstrumentationUSB Industrial ControlUSB EPOS ControlUSB MP3 Player InterfaceUSB FLASH Card Reader / WritersSet Top Box - USB interfaceUSB Digital Camera InterfaceUSB Bar Code Reader
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