MCU-750 sc16IS750 single UART with I2C bus/SPI interface

1.Single full-duplex UART
2.Selectable I2C-bus or SPI interface
3.3.3 V or 2.5 V operation
4.64 bytes FIFO (transmitter and receiver)
5.Fully compatible with industrial standard 16C450 and equivalent
6.Baud rates up to 5 Mbit/s in 16x clock mode
7.Auto hardware flow control using RTS/CTS
8.Auto software flow control with programmable Xon/Xoff characters
9.Single or double Xon/Xoff characters
10.Automatic RS-485 support (automatic slave address detection)