XR20M1280 uart equivalent, i2c/spi uart.
increase the performance by simplifying the software routines.
The Independent TX/RX Baud Rate Generator feature allows the transmitter and receiver to operate at differe.
that use slower data rates.
The Auto RS-485 Half-Duplex Direction control feature simplifies both the hardware and softw.
The XR20M12801 (M1280) is a single-channel I2C/ SPI Universal Asynchronous Receiver and Transmitter (UART) with integrated level shifters and 128 bytes of transmit and receive FIFOs.
For flexibility in a mixed voltage environment, the M1280 has 4 VCC.
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