Waveshare® FT245 FT245RL USB to FIFO Module Communication Development Board Mini/Type-A Interface

Was: 12.75
Price: 10.49

Feature 1 FT245RLUSB independent chip for parallel FIFO bidirectional data transmission interfaceComplete USB protocol processing chip no specific USB firmware programming requiredBased on 4 wire handshake connection simple interface for MCU PLD FPGA logicData transfer rate up to 1 Megabyte second D2XX Direct DriversData transfer rate up to 300kilobyte second VCP Drivers256 byte receive buffer and 128 byte send buffer using buffer smoothing technology to achieve high data throughput2 USB interfaceProvide two types of mini USB and type A USB interfaces to choose from3 VCCIO power supply jumperThe jumper cap can be used to jump to VCCIO to access 5V or 3 3V voltage VCCIO can be used to supply power to the VCC pin of the access board 4 Power indicatorModule power indicator easy to check the power supply status of the module5 InterfaceConnect to the corresponding interface of the single chip microcomputerPIN NameTypeDescriptionVCCIOPower supplyIt can be used to supply the FT245 chip or power to external devices and can be set to 3 3V or 5V through the VCCIO jumperGNDPower supplyPower groundD0 D7Input OutputFIFO data bus bits 0 7NCNCDanglingRST InputUsed to reset FT245PWREN OutputAfter the USB configuration is successful it is set low and is pulled high when the USB is terminatedTXF OutputDoes not write to FIFO when pulled high data can be written to FIFO when TXF is pulled low and WR is pulled highRXF OutputDoes not read FIFO when pulled high when RXF is pulled
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