Curtiss-Wright / Synergy Microsystems V452-D Single Board Computer – Single 33 MHz

The Curtiss-Wright/Synergy Microsystems V452-D is a VMEbus Single Board Computer engineered for embedded applications requiring sustained processing performance and real-time responsiveness. This single-slot VME64 solution delivers configurable compute capacity through Motorola 68040 or 68060 processors, scaling from 25 MHz to 66 MHz depending on processor selection. The platform integrates up to 128 MB of DRAM and 16 MB of onboard Flash memory, supporting data-intensive control, acquisition, and communication workloads in demanding environments.

– Technical Specifications

• Processor options: Single or Dual Motorola 68040 at 25 or 33 MHz; Single or Dual Motorola 68060 at 50 or 66 MHz
• Memory: Up to 128 MB high-speed DRAM; up to 16 MB onboard Flash
• VMEbus interface with VME64 extensions support
• EZ-Bus mezzanine system for high-bandwidth expansion
• 10Base-T Ethernet connectivity (1 port)
• Standard VMEbus single-slot form factor

– Key Features

• Dual-processor capability enables parallel processing configurations for increased throughput
• EZ-Bus mezzanine architecture provides direct integration of daughterboards and specialized I/O modules without external backplane dependencies
• Bellcore and Nynex compliance certification
• Optional EMI shielding and conformal coating for harsh operational environments
• Flexible memory architecture accommodates applications ranging from lightweight real-time control to data-rich telemetry systems

– Typical Applications

• Real-time control and industrial automation
• High-speed data acquisition systems
• Network communication platforms requiring deterministic processing
• Embedded systems deployed in temperature-extreme or electromagnetically hostile environments

– Compatibility & Integration

The V452-D integrates with Synergy’s complete EZ-Bus mezzanine card portfolio and I/O module ecosystem. Software support includes pSOS+/68k, OS-9, and VxWorks operating environments, enabling rapid deployment across established embedded development workflows.