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XR28V382

MaxLinear
Part Number XR28V382
Manufacturer MaxLinear
Published Sep 1, 2018
Description 3.3V DUAL LPC UART
Detailed Description XR28V382 3.3V DUAL LPC UART WITH 128-BYTE FIFO MARCH 2018 REV. 1.0.2 GENERAL DESCRIPTION The XR28V382 (V382) is a dua...
Datasheet PDF File XR28V382 PDF File

XR28V382
XR28V382


Overview
XR28V382 3.
3V DUAL LPC UART WITH 128-BYTE FIFO MARCH 2018 REV.
1.
0.
2 GENERAL DESCRIPTION The XR28V382 (V382) is a dual 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 V382 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 V382 operates with 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 V382 is available in a 32-pin QFN package.
APPLICATIONS  Industrial and Embedded PCs  Factory Automation and Pr...


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