MOTOROLA MVME2400

¥999.00

Product Description

The MOTOROLA MVME2400 is a high-performance VMEbus-based Single Board Computer (SBC) that was originally developed by Motorola’s Computer Group (later acquired by Emerson Network Power). This powerful computing module represents a significant advancement in embedded computing technology, designed to deliver exceptional processing power for demanding real-time applications in industrial, military, and telecommunications environments. Built around the PowerPC architecture, the MVME2400 series provides a robust and scalable platform for applications requiring intensive computation, rapid data processing, and reliable operation under harsh conditions. The MOTOROLA MVME2400 has become a legendary workhorse in the VMEbus community, renowned for its longevity, reliability, and performance in mission-critical systems where downtime is not an option.

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Description

Product Parameters and Specifications

The MVME2400 is engineered with precise technical specifications that define its capabilities within the VMEbus ecosystem:

  • Manufacturer: Motorola / Emerson Network Power

  • Series: MVME2400 Series

  • Part Number: MOTOROLA MVME2400 (various sub-models exist, e.g., MVME2401, MVME2431)

  • Product Type: VMEbus Single Board Computer

  • Processor Options:

    • PowerPC 750 or PowerPC 7400 (G3/G4) families

    • Clock speeds typically ranging from 366 MHz to 500 MHz

    • High-performance Memory Management Unit (MMU) and floating-point unit

  • Memory:

    • Up to 256 MB or 512 MB of SDRAM with ECC (Error Checking and Correction)

    • Flash memory for firmware and bootloader (typically 8-16 MB)

    • NVRAM for configuration storage

  • VMEbus Interface:

    • Full VME64 compatibility

    • Supports master/slave operation

    • Slot 1 controller capability with system controller functions

  • Onboard I/O:

    • Two 10/100 Mbps Ethernet ports

    • Two asynchronous serial ports

    • Ultra Wide SCSI controller (for MVME2400 variants with SCSI)

    • PCI Mezzanine Card (PMC) expansion sites (typically 2 slots)

    • USB ports (on later revisions)

  • Form Factor: Standard 6U VMEbus board (160mm x 233mm)

Advantages and Features

The MOTOROLA MVME2400 offers a comprehensive set of advantages that have made it a preferred choice for embedded computing applications:

  • Exceptional Processing Power: The PowerPC architecture delivers superior integer and floating-point performance compared to contemporary CISC processors, making the MVME2400 ideal for computationally intensive tasks such as signal processing, simulation, and real-time control.

  • Robust VMEbus Architecture: As a fully compliant VME64 implementation, the MVME2400 integrates seamlessly into existing VMEbus systems while providing backward compatibility with legacy VME hardware, protecting prior infrastructure investments.

  • Extensive Operating System Support: The MOTOROLA MVME2400 supports a wide range of real-time operating systems including VxWorks, LynxOS, INTEGRITY, and various Linux distributions, as well as standalone applications, providing flexibility for developers.

  • Modular Expandability: With multiple PMC expansion sites, the MVME2400 can be customized with additional I/O capabilities including graphics controllers, additional networking interfaces, data acquisition modules, or specialized communication protocols.

  • Industrial-Grade Reliability: Built to withstand extended temperature ranges, vibration, and shock, the MVME2400 is designed for continuous operation in demanding environments such as factory floors, military vehicles, and telecommunications shelters.

  • Long-Term Availability: Motorola’s commitment to extended product lifecycles ensures that the MVME2400 series remains available and supported for many years, critical for industries requiring long-term system maintenance and support.

Application Fields and Cases

The MOTOROLA MVME2400 has been deployed across numerous industries where reliability and performance are paramount:

  • Military and Aerospace: Used extensively in radar systems, sonar processing, flight simulators, and command-and-control systems. The rugged construction of the MVME2400 meets stringent military specifications for vibration and temperature tolerance, making it ideal for deployed and mobile applications.

  • Telecommunications Infrastructure: Employed in network management systems, cellular base station controllers, and switching equipment where high availability and reliable processing are essential for maintaining communication networks.

  • Industrial Automation: Applied in high-end machine control, robotic systems, and process control applications requiring sophisticated computation and real-time response capabilities that exceed standard PLC performance.

  • Medical Imaging: Utilized in CT scanners, MRI systems, and ultrasound equipment where the MVME2400 provides the computational horsepower for image reconstruction and processing while meeting medical equipment reliability standards.

  • Transportation Systems: Deployed in railway signaling, traffic management systems, and airport baggage handling where deterministic performance and long-term reliability are critical requirements.

Comparison with Competing Products

When evaluated against alternative VMEbus single board computers, the MOTOROLA MVME2400 demonstrates distinct advantages:

  • vs. Force Computers SPARC/CPU Series: While Force offered SPARC-based VME boards popular in some defense applications, the MVME2400 provides broader software ecosystem support and generally better price-performance ratios. The PowerPC architecture offers more flexibility in operating system selection compared to the more specialized SPARC environment.

  • vs. Concurrent Technologies VME Solutions: Concurrent Technologies produces excellent Intel Architecture-based VME boards. However, the MOTOROLA MVME2400 offers superior floating-point performance for certain scientific and signal processing applications. Additionally, Motorola’s extensive documentation and community support provide advantages for developers requiring comprehensive technical resources.

  • vs. ARTESYN (formerly PEP) Modular Computers: ARTESYN focuses heavily on compactPCI and smaller form factors. The MVME2400 in its 6U form factor offers more expansion capability and processing power for complex applications requiring significant onboard I/O and multiple PMC modules.

Selection Suggestions and Precautions

When considering the MOTOROLA MVME2400 for your application, keep these important factors in mind:

  • Sub-Model Verification: The MVME2400 designation encompasses several variants (MVME2401, MVME2431, etc.) with different processor speeds, memory configurations, and onboard I/O options. Verify that the specific sub-model meets your application requirements for processing power and connectivity.

  • Firmware Revision: Check the Processor or PICMG firmware version to ensure compatibility with your chosen operating system and application software. Older firmware may not support newer OS versions or specific features.

  • Operating System Support: Confirm that your real-time operating system or embedded Linux distribution includes Board Support Packages (BSPs) for the specific MVME2400 variant you are acquiring. Not all OS versions support all hardware revisions.

  • PMC Module Compatibility: If you plan to use the PMC expansion sites, verify that your chosen mezzanine cards are compatible with the MVME2400 in terms of voltage levels (3.3V vs. 5V signaling) and physical dimensions.

  • Cooling Requirements: The MOTOROLA MVME2400 can generate significant heat, especially with PMC modules installed. Ensure your chassis provides adequate airflow and cooling to maintain reliable operation within specified temperature ranges.

  • Legacy System Integration: When replacing an existing MVME2400 in a legacy system, document all jumper settings, switch configurations, and cable connections before removal to ensure proper configuration of the replacement unit.

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