CJMCU-752 SC16IS752 I2C/SPI Bus Interface to Dual-channel UART Conversion Module

Description SC16IS 752 is an I C bus SPI bus connection for dual channel high performance UART Portz providing a maximum of 5Mbit s data rate low working and sleep current Also for the applications additional programmable 1 0 pins are provided Able to go from IC bus SP I to RS 232 RS 4 Seamless protocol conversion is performed and can be done in both directions SC16IS 752 only SPI clock speed with 4Mbit s and IrDA SIR with maximum 1 152M bit s support The internal register group is backward compatible with the widely used an d popular 16C 450 Support for automatic hardware And software flow control automatic RS 485 support and software reset Allows software to be independent of hardware The piece reset signal resets the UART at any time Features Dual channel full duplex UART Optional I C bus or SPI interface 3 3V or 2 5V operation Industrial temperature range 40°C 95 °C 64 byte FIFO transmitter and receiver receiving and sending FIFO levels Fully compatible with industry standard 16C450 and equivalent standards The baud rate in 16 x clock m ode is up to 5Mbit s Automatic hardware flow control using RTS CTS Automatic software flow control using the programmable X on X off character single or two X on X off characters Automatic RS 485 support automatic address detection A maximum of eight programmable 1 0 pins RS 485 driver direction control via RTS signal Reverse direction control of rS 485 drive Built in IrDA encoders and decoders support IrDA SIR with speeds