TEL VME-U10 B VME Single Board Computer

The TEL VME-U10/B is a 6U VME single board computer designed for embedded computing applications requiring real-time performance and reliability. This CPU card serves as the central processing unit in VME-based systems, providing deterministic control capabilities for industrial automation, defense systems, and test equipment.

Memory Configuration

The board includes onboard memory resources including DRAM and EPROM/Flash storage for program and data retention. Memory is dual-ported to support efficient data exchange with other VMEbus modules. The memory architecture is optimized for real-time performance, minimizing access latency and supporting DMA operations for high-throughput data transfers.

• Processor: Motorola 68020 32-bit CPU

• Form Factor: 6U VME single board computer

• Bus Compatibility: VMEbus (A16/A24/A32, D8/D16/D32)

• Memory: DRAM and EPROM/Flash storage onboard

• Interfaces: Serial ports, parallel I/O

• Operating System Support: VxWorks, pSOS, real-time executives

• Operating Temperature: 0°C to +55°C

• Storage Temperature: -40°C to +85°C

VMEbus Interface

The board implements a full VMEbus interface supporting master and slave operations. It can function as the system controller in VME backplanes, managing bus arbitration and system reset functions. The VMEbus interface supports standard addressing modes and data transfer widths, ensuring compatibility with a wide range of VME I/O modules and peripherals.

Application Domains

This single board computer is suited for applications requiring deterministic real-time control including industrial machine control, radar signal processing, avionics test systems, and laboratory automation. Its compatibility with real-time operating systems enables developers to leverage established software tools and libraries for rapid system development.