Description
Product Overview
Motorola MVME6100 is a high-performance VMEbus Single Board Computer (SBC) designed for demanding industrial control, embedded computing, telecommunications, aerospace, defense, transportation, and test & measurement applications. It belongs to the Motorola Computer Group VME embedded computing platform and later became part of Emerson Network Power’s embedded computing product family. As a powerful 6U VME processor board, MVME6100 integrates a PowerPC processor, advanced VMEbus interface technology, high-speed memory, Ethernet communication, and PMC expansion capability to provide a reliable computing core for mission-critical industrial systems.
Motorola MVME6100 is based on the MPC7457 PowerPC processor architecture and uses the Marvell MV64360 system controller together with the Tundra Tsi148 VME bridge ASIC. The board supports advanced VMEbus transfer technologies including 2eSST, providing high-speed communication between the processor board and VME peripheral modules. With support for ECC-protected DDR memory, dual Gigabit Ethernet interfaces, and two PMC expansion slots, MVME6100 offers excellent processing capability and flexible system expansion for complex automation and real-time applications.
Within industrial automation architectures, Motorola MVME6100 acts as a central embedded processing platform responsible for executing control software, data acquisition programs, communication services, and real-time application tasks. It is widely used in systems where long lifecycle support, deterministic performance, and rugged operation are essential. Typical applications include power plant control systems, industrial inspection equipment, railway systems, defense platforms, semiconductor manufacturing equipment, and legacy VME-based automation installations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | MVME6100 |
| Manufacturer | Motorola Computer Group / Emerson Embedded Computing |
| Product Type | VMEbus Single Board Computer (SBC) |
| Processor | Motorola MPC7457 PowerPC processor |
| Processor Frequency | Up to 1.267 GHz |
| System Controller | Marvell MV64360 Discovery II Controller |
| VME Interface | Tundra Tsi148 VME Bridge |
| VME Transfer Mode | VME64 / VME64x / 2eSST support |
| Maximum VME Bandwidth | Up to 320 MB/s (2eSST) |
| Memory | Up to 2 GB DDR ECC SDRAM |
| Flash Memory | Up to 128 MB onboard flash |
| Ethernet Interface | Dual Gigabit Ethernet ports |
| PMC Expansion | Two IEEE 1386.1 PMC / PMC-X slots |
| PCI Interface | 64-bit PCI-X support |
| Serial Interface | Asynchronous serial port |
| Form Factor | 6U VME, 4HP width |
| Dimensions | Approx. 233 × 160 × 20 mm |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Operating Humidity | 5% to 90% non-condensing |
| Power Supply | +5V, +12V, -12V VME power rails |
| Operating System Support | VxWorks, Linux, other embedded OS platforms |
MVME6100
Main Features and Advantages
Motorola MVME6100 provides an advanced embedded computing platform that combines high processing performance, industrial reliability, and flexible expansion capability. Its PowerPC architecture delivers significantly higher computing capability than traditional VME processor boards, making MVME6100 suitable for applications requiring intensive calculations, real-time control algorithms, and large-scale data processing.
The high-performance MPC7457 PowerPC processor is one of the key advantages of Motorola MVME6100. Operating at frequencies up to 1.267 GHz and incorporating advanced cache architecture, the processor provides the computational capability required for complex automation software, simulation applications, and high-speed control tasks. The integrated AltiVec processing technology further improves performance for parallel data processing applications.
The advanced VMEbus architecture of MVME6100 is another major advantage. Through the Tsi148 VME bridge, the board supports modern VME64x communication and 2eSST high-speed transfer technology. This enables faster communication between the CPU board and installed VME I/O modules, improving overall system response and throughput.
Motorola MVME6100 provides excellent system expansion flexibility through two PMC/PMC-X slots. Users can install additional communication modules, data acquisition cards, graphics modules, FPGA acceleration boards, and specialized industrial interface cards according to application requirements. This modular design allows engineers to create customized embedded systems without replacing the entire computing platform.
The dual Gigabit Ethernet interfaces of MVME6100 provide high-speed network connectivity for modern industrial communication architectures. The board can communicate with supervisory computers, distributed control systems, engineering workstations, and other embedded devices, making it suitable for networked automation applications.
Reliability is another important feature of Motorola MVME6100. The use of ECC-protected DDR memory improves system stability by detecting and correcting memory errors, which is especially valuable in continuous-operation industrial environments. The rugged VME form factor allows the board to operate reliably in applications requiring extended service life.
Motorola MVME6100 also provides strong lifecycle advantages for users maintaining existing VME-based systems. Many industrial and defense installations continue using VME architectures due to their proven reliability, and MVME6100 offers a powerful replacement and upgrade path for older VME processor boards.
Applications
Motorola MVME6100 is widely used in industrial embedded computing systems where high performance and long-term reliability are required. In power generation and energy systems, MVME6100 can serve as a control processor for turbine monitoring, data acquisition systems, protection platforms, and industrial automation equipment. Its high processing capability allows real-time analysis of large amounts of operational data.
In manufacturing and industrial automation, Motorola MVME6100 is applied in advanced machine control systems, semiconductor manufacturing equipment, robotic platforms, and automated inspection systems. The combination of VME expansion capability and powerful processing allows integration with specialized I/O modules and control hardware.
Transportation systems such as railway control, signaling equipment, and vehicle testing platforms also benefit from Motorola MVME6100. These applications require stable embedded computing platforms capable of continuous operation under demanding conditions.
In aerospace and defense applications, MVME6100 is used for simulation systems, radar processing, communication equipment, mission computers, and test platforms. The deterministic VME architecture and modular expansion capability make it suitable for specialized mission-critical systems.
Telecommunications and network equipment manufacturers also utilize Motorola MVME6100 for embedded processing applications requiring high-speed communication and reliable operation.
The board remains valuable in modernization projects where organizations need to maintain existing VME systems while improving processing performance. Replacing older processor boards with MVME6100 can extend the operational life of legacy automation platforms while reducing migration costs.
Related Products
Motorola MVME5500 — Previous-generation PowerPC VME single board computer used in industrial embedded applications.
Motorola MVME5100 — High-performance PowerPC VME processor board from the same embedded computing family.
Motorola MVME6100-0161 — Standard configuration variant of the MVME6100 platform.
Motorola MVME6100-0163 — MVME6100 version with specific memory and hardware configuration options.
Emerson MVME7100 — Newer-generation PowerPC VME single board computer with enhanced processing capability.
Emerson MVME8100 — Advanced VME embedded computing platform designed for high-performance applications.
Motorola IPMC712 — PMC module commonly used with Motorola VME processor boards for additional I/O capability.
Motorola IPMC761 — PMC expansion module providing additional communication and interface functions.
GE VMIVME-7807 — Comparable VME single board computer used in industrial automation and embedded systems.
