XR16M2752 - HIGH PERFORMANCE DUART

Product Overview

Exar Corporation

Part number	XR16M2752
Manufacturer	Exar Corporation
File Size	2.04 MB
Description	HIGH PERFORMANCE DUART
Datasheet	XR16M2752 Datasheet
Additional preview pages of the XR16M2752 datasheet.

The XR16M27521 (M2752) 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 compatible to Exar’s ST16C2552, XR16L2552, XR16L2752 and XR16V2752.

It supports the Exar’s enhanced 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. Onboard registers provide the user with operational status and data error flags. An internal loopback capability allows system diagnostics. Independent programmable baud rate generators are provided in each channel to select data rates up to 8 Mbps at 3.3.

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Published: Aug 3, 2007 |