XR16M681 - 1.62V TO 3.63V UART

Exar

The XR16M681 by Exar is a 1.62V TO 3.63V UART. Below is the official datasheet preview.

📥 Download Datasheet

XR16M681 1.62V TO 3.63V UART by Exar - Datasheet Preview — Official preview page of the **XR16M681** 1.62V TO 3.63V UART datasheet (Exar).

Datasheet Details

Part number	XR16M681
Manufacturer	Exar
File Size	473.17 KB
Description	1.62V TO 3.63V UART
Datasheet	XR16M681-Exar.pdf
Additional preview pages of the XR16M681 datasheet.

XR16M681 Product details

Description

The XR16M6811 (M681) is an enhanced Universal Asynchronous Receiver and Transmitter (UART) with a VLIO bus interface and has 32 bytes of transmit and receive FIFOs, programmable transmit and receive FIFO trigger levels, automatic hardware and software flow control, and data rates of up to 20 Mbps at 3.3V, 16 Mbps at 2.5V and 10 Mbps at 1.8V with 4X data sampling rate.

Features

VLIO bus interface.
Pin-to-pin compatible with SC16C850V and SC16C850SV in 32-QFN package.
20 Mbps maximum data rate.
Programmable TX/RX FIFO Trigger Levels.
TX/RX FIFO Level Counters.
Independent TX/RX Baud Rate Generator.
Fractional Baud Rate Generator.
Auto RTS/CTS Hardware Flow Control.
Auto XON/XOFF Software Flow Control.
Auto RS-485 Half-Duplex Direction Control.
Multidrop mode w/ Auto Addre.

📁 XR16M681 Similar Datasheet

XR16M2550 - HIGH PERFORMANCE LOW VOLTAGE DUART (Exar Corporation)
XR16M2551 - HIGH PERFORMANCE LOW VOLTAGE DUART (Exar Corporation)
XR16M2650 - HIGH PERFORMANCE LOW VOLTAGE DUART (Exar Corporation)
XR16M2651 - HIGH PERFORMANCE DUART (Exar Corporation)
XR16M2750 - HIGH PERFORMANCE DUART (Exar Corporation)
XR16M2751 - HIGH PERFORMANCE DUART (Exar Corporation)
XR16M2752 - HIGH PERFORMANCE DUART (Exar Corporation)
XR16M554 - 1.62V To 3.63V Quad UART (Sipex Corporation)

Other Datasheets by Exar

XR16M680 - 1.62V TO 3.63V HIGH PERFORMANCE UART
XR16M654 - 1.62V TO 3.63V QUAD UART
XR16M654D - 1.62V TO 3.63V QUAD UART
XR16M670 - 1.62V TO 3.63V HIGH PERFORMANCE UART
XR16M570 - 1.62V TO 3.63V HIGH PERFORMANCE UART
XR16M890 - UART WITH 128-BYTE FIFO AND INTEGRATED LEVEL SHIFTERS

Published: Mar 24, 2017 |