Log in/Register News & Media | Downloads | Corporate | Careers | Contact Request
(215) 542-9575
sales@menmicro.com
Apr 24, 2018

New M-Module with four serial interfaces

The M-Module M77N has been developed according to the ANSI Mezzanine standard and extends the carrier board by four electrically isolated serial interfaces, which can be adapted to the respective requirements by software.

  • 4 high-performance UARTs, compatible to 16550 UART
  • FIFO buffer
  • Serial data rate up to 2 Mbit/s
  • Full and half duplex on 4 channels
  • 500 V AC optical isolation
  • -40°C to +85°C with qualified components

Robust and reliable system extension to the ANSI standard

The M-Module M77N supports four high-performance UARTs with RS232 or RS422 / 485 interfaces - implemented in the FPGA. These are accessible via a D-Sub connector at the front and can be connected to the carrier card, and thus to the backplane of the system via a 24-pin onboard connection if required. The interface mode of the M-Module can be changed by the software.

The serial lines have been optically isolated, which is essential for use in automotive or industrial applications as well as in mobile environments, for example, to protect the control system from external disturbances such as high voltage pulses.

All components of the M77N are firmly soldered against shock and vibration, and are approved for a temperature range of -40°C to +85°C.

M-Modules – an ANSI-VITA standard since 1997 – are ideally suited for the connection of binary and analog process I/O, robotics, motion and measurement functions. As an extension to all common bus systems such as CompactPCI, ComapctPCI Serial, VMEbus or independent SBCs, mezzanine modules complement each application in a tailor-made and modular manner.


MEN press documents are archived on this web site for historical purposes. Information in the documents is accurate at the time of release. However, product specifications and other specific information may change over time. Some information about product pricing and availability may be limited to specific geographic areas and may differ in other areas. Information as stated in the document may or may not be in effect after the date of the release.In addition, press documents may contain statements that are forward-looking. These statements are based on current expectations as of the date of a particular release. Actual results may differ materially from those projected because of a number of risks and uncertainties.

Contact Request! Use this form to get the fastest possible reply.
Please make sure to fill out the complete form, so we can provide quick and specific support.
Your request will be sent to our sales team.

Your information will not be shared!

* required fields

Your Request

Your Contact Data

Please type in the letters and/or numbers that you see in the image on the left (case-sensitive).