XR16M2751 - HIGH PERFORMANCE DUART
The XR16M27511 (M2751) is a high performance dual universal asynchronous receiver and transmitter (UART) with 64 byte TX and RX FIFOs.
The device operates from 1.62 to 3.6 volts and is pin-to-pin and software compatible to Exar’s XR16V2751.
The device includes 2 additional capabilities over the XR16
XR16M2751 Features
* of programmable FIFO trigger level and FIFO level counters, automatic hardware (RTS/CTS) and software flow control, automatic RS-485 half duplex direction control output and a complete modem interface. An internal loopback capability allows system diagnostics. Independent programmable fractional bau
