Curtiss-Wright / Synergy Microsystems R452-B Memory Module

The Curtiss-Wright/Synergy Microsystems R452-B is a memory module engineered for VMEbus systems, specifically designed to expand storage capabilities within V452-B and V452-D Single Board Computer platforms. This module delivers DRAM and flash memory expansion to support industrial and defense applications demanding high reliability in demanding operational environments.

Technical Specifications

Manufacturer: Curtiss-Wright / Synergy Microsystems

Model: R452-B

Product Family: V452, RF-2, V452B, V452-B, V452-D, V452D

Type: Memory Module

System Interface: VMEbus with EZ-Bus Mezzanine System support

Memory Expansion: Up to 128 MB DRAM; up to 16 MB Flash Memory

Interface Standard: VME64 Extensions compatible

Key Features

High-bandwidth EZ-Bus mezzanine interface for straightforward I/O module integration

Low power consumption design supporting extended operational duty cycles

Ruggedization options available for harsh environment deployment

Conformal coating option for enhanced environmental protection

EMI mitigation options to address electromagnetic interference concerns

Bellcore and Nynex compliance for telecommunications applications

Typical Applications The R452-B addresses requirements in military systems, aerospace platforms, industrial control environments, and telecommunications infrastructure where expanded memory capacity and system reliability are critical design factors.

Compatibility & Integration The R452-B integrates directly into the V452-B and V452-D SBC ecosystem. The module leverages the EZ-Bus mezzanine architecture, enabling modular expansion of I/O and processing capabilities. System configurations support 10Base-T Ethernet connectivity through the host SBC platform, facilitating network-based data acquisition and remote management within deployed installations.