Introduction - If you have any usage issues, please Google them yourself
NXP 28L198 8-channel UART is a single-chip CMOS-LSI communications device that provides eight full-duplex asynchronous channel, with 16-byte FIFO, with user-defined Xon/Xoff characters can achieve automatic in-band (in-band) flow control, wake-up mode can address recognition. All communication between the host and OCTART use synchronous bus interface. It consists of NXP 1.0 micron CMOS technology made of a combination of low cost, high density and low power consumption.