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XR28V384

MaxLinear
Part Number XR28V384
Manufacturer MaxLinear
Description 3.3V QUAD LPC UART
Published Sep 1, 2018
Detailed Description XR28V384 3.3V QUAD LPC UART WITH 128-BYTE FIFO MARCH 2018 REV. 1.0.2 GENERAL DESCRIPTION The XR28V384 (V384) is a qua...
Datasheet PDF File XR28V384 PDF File

XR28V384
XR28V384


Overview
XR28V384 3.
3V QUAD LPC UART WITH 128-BYTE FIFO MARCH 2018 REV.
1.
0.
2 GENERAL DESCRIPTION The XR28V384 (V384) is a quad Universal Asynchronous Receiver and Transmitter (UART) for the Intel Low Pin Count (LPC) bus interface.
This device can replace or supplement a Super I/O device to add additional serial ports to the system.
The V384 UARTs support any 16-bit I/O address supported by the system.
The register set is based on the industry standard 16550 UART, so the V384 operates with the standard serial port drivers without requiring a custom driver to be installed.
The 128 byte Transmit and Receive FIFOs reduce CPU overhead and minimize the chance of buffer overflow and data loss.
In addition to the 16550 UART registers, there are also Configuration register set where enhanced features such as the 9-bit (multidrop) mode, IrDA mode and the Watchdog Timer can be enabled.
The V384 is available in a 48-pin TQFP package.
APPLICATIONS  Industrial and Embedded PCs  Factory Automation a...


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