MSP-4: 4 Serial ports Communication Module

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Specifications such basic needs, but in a function with minor discrepancies, please contact us, we might have a special OEM product specifications meet your requirements.


Rugged, fanless design

High performance and flexibility

Long embedded lifecycle support



4 serial ports with 16Byte FIFO

RS232/RS422/RS485/TTL optional

TTL port with RXD, TXD, RTS, CTS available

Software programmable base address and interrupt

Up to 115.2kbps (460.8kbps optional) with standard configuration

isolated or non-isolated for each channel

PC/104 form factor


Single +5V power supply

Extended operating temperature: -40 to +85

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