XR16M2751 - HIGH PERFORMANCE DUART

Product Overview

Exar Corporation

Part number	XR16M2751
Manufacturer	Exar Corporation
File Size	2.45 MB
Description	HIGH PERFORMANCE DUART
Datasheet	XR16M2751 Datasheet
Additional preview pages of the XR16M2751 datasheet.

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.

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 baud rate generators are provided in each channel to select data rates up to 8 Mbps at 3.3 Volt and 8X sampling clock. The M2751 is available in a 48-pin TQFP package. NOTE: 1 Covered by U. S. Patent #5,6.

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Published: Aug 3, 2007 |