MOTOROLA MVME7100ET-0161

• Serial Interfaces: Five RS-232 serial ports
• USB: USB 2.0 host interface (available on applicable variants)
• Expansion Capabilities:
  • Two PMC-X sites (33/66/100 MHz)
  • Support for Processor PMC (PPMC) modules
  • 8-lane PCI Express expansion connector for XMC and PMC-X module integration using SMART EC SMARTmesh technology
• PCI Express: Integrated PCIe switch providing dedicated high-speed links to expansion modules
• Form Factor: 6U VME (233.4 mm x 160 mm)
• Operating Temperature:
  • Extended: -40°C to +71°C (ruggedized variant designed for harsh environments)
• Operating Systems: Fully supported by VxWorks, Linux, and other real-time operating systems through available Board Support Packages (BSPs)

Key Features

• High-performance dual-core NXP MPC864xD SoC processor with clock speeds up to 1.3 GHz for advanced computational and I/O processing
• Dual integrated DDR2 memory controllers and PCI Express interfaces ensure balanced system performance and efficient data handling
• 2eSST VMEbus protocol delivers sustained data transfer rates of up to 320 MB/s, an 8x improvement over standard VME64 systems
• Full backward compatibility with VME64 and VME32 standards enables integration into existing VME chassis and preservation of legacy investments
• Four Gigabit Ethernet ports support high-speed communication, network redundancy, and distributed computing architectures
• Dual PMC-X expansion sites allow integration of specialized I/O, communication, or digital signal processing modules
• 8-lane PCI Express expansion connector enables use of high-performance XMC and PMC-X modules for future scalability
• Ruggedized extended temperature design (-40°C to +71°C) ensures reliable operation in extreme conditions including wide thermal swings, shock, and vibration
• USB 2.0 interface (on applicable variants) facilitates integration of cost-effective peripherals
• Direct support for the MVME7216E Rear Transition Module (RTM) enables rear I/O routing for improved system integration and signal integrity
• Long product lifecycle and extended availability reduce the need for frequent redesigns and minimize support disruptions in long-term deployments

Application Areas

• Defense and aerospace systems including avionics, mission computers, radar signal processing, electronic warfare, and secure communications platforms
• Industrial automation and control systems such as semiconductor manufacturing, robotics, process monitoring, and machine vision
• Medical imaging and diagnostic equipment requiring high reliability, real-time performance, and data integrity
• Telecommunications infrastructure including base station controllers, network switches, and monitoring systems
• Real-time data acquisition, test, and measurement systems in scientific and industrial environments
• Transportation systems such as railway signaling, onboard train computing, and intelligent traffic management
• Energy and power grid monitoring, substation automation, and renewable energy control systems

Manufacturer and Support

The MVME7100ET-0161 is a product of SMART Embedded Computing, which originated from Motorola’s embedded computing division and later became part of Emerson Network Power. The board is supported through specialized industrial automation suppliers, embedded systems integrators, and legacy computing vendors. Technical documentation, spare units, and Board Support Packages (BSPs) for VxWorks, Linux, and other RTOS platforms remain available for ongoing deployment and maintenance. Due to its rugged design, long lifecycle, and seamless compatibility with legacy VME systems, the MVME7100ET-0161 continues to be deployed in mission-critical applications where reliability, performance, and infrastructure continuity are essential. It serves as a strategic upgrade path for organizations modernizing their embedded systems without replacing entire hardware or software ecosystems.