MOTOROLA MVME2400 VMEbus Single Board Computer

Parameter Name	Parameter Value
Product Model	MVME2400
Manufacturer	Motorola Computer Group (now NXP)
Product Type	VMEbus Single Board Computer
Form Factor	6U VME (233mm x 160mm)
Processor	PowerPC 603e or 750 series RISC processor
Processor Speed	200-400 MHz (processor-dependent)
L1 Cache	32 KB instruction, 32 KB data
L2 Cache	512 KB to 1 MB (processor-dependent)
Memory	Up to 256 MB DRAM (soldered or DIMM)
Flash Memory	8-32 MB boot flash
VMEbus Interface	VME64-compliant with system controller functionality
Ethernet Ports	Dual 10/100 Mbps Ethernet
Serial Ports	2x RS-232/422/485 (software configurable)
USB Ports	2x USB 1.1 (optional)
PCI Mezzanine	PMC (PCI Mezzanine Card) sites for expansion
Real-Time Clock	Battery-backed with calendar
Operating Temperature	0°C to +70°C (commercial) / -40°C to +85°C (extended)
Power Requirement	+5V @ 15-25W (typical)

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Description

Product Overview

The MVME2400 is a high-performance VMEbus single-board computer (SBC) manufactured by Motorola (now part of NXP Semiconductors), designed for embedded computing applications requiring robust processing power and extensive I/O capabilities. This advanced single-board computer combines powerful microprocessor technology with comprehensive peripheral interfaces, making it suitable for industrial automation, telecommunications, military, and aerospace applications where reliability, performance, and extended lifecycle support are critical requirements. The MVME2400 represents Motorola’s commitment to rugged, reliable computing solutions for mission-critical applications in demanding environments.

Engineered with industrial durability, this SBC features a robust design capable of withstanding harsh environmental conditions including temperature extremes, vibration, and electrical noise. The board incorporates advanced processing technology with extensive memory and communication capabilities, providing a complete computing solution for system integrators requiring high performance in space-constrained applications. With its VMEbus architecture and extensive feature set, the MVME2400 serves as an ideal processing platform for command and control, signal processing, data acquisition, and real-time computing applications.

Technical Specifications

Parameter Name	Parameter Value
Product Model	MVME2400
Manufacturer	Motorola Computer Group (now NXP)
Product Type	VMEbus Single Board Computer
Form Factor	6U VME (233mm x 160mm)
Processor	PowerPC 603e or 750 series RISC processor
Processor Speed	200-400 MHz (processor-dependent)
L1 Cache	32 KB instruction, 32 KB data
L2 Cache	512 KB to 1 MB (processor-dependent)
Memory	Up to 256 MB DRAM (soldered or DIMM)
Flash Memory	8-32 MB boot flash
VMEbus Interface	VME64-compliant with system controller functionality
Ethernet Ports	Dual 10/100 Mbps Ethernet
Serial Ports	2x RS-232/422/485 (software configurable)
USB Ports	2x USB 1.1 (optional)
PCI Mezzanine	PMC (PCI Mezzanine Card) sites for expansion
Real-Time Clock	Battery-backed with calendar
Operating Temperature	0°C to +70°C (commercial) / -40°C to +85°C (extended)
Power Requirement	+5V @ 15-25W (typical)

MVME2400

Main Function Description

High-Performance Processing

The MVME2400 delivers substantial computational power through its advanced PowerPC RISC processor architecture. The board executes complex algorithms for real-time control, data processing, and system management with deterministic performance. The processor’s superscalar architecture allows simultaneous execution of multiple instructions, while integrated floating-point units handle mathematical computations efficiently. Advanced memory architecture with error-correcting code (ECC) ensures data integrity in critical applications, making the board suitable for applications requiring high reliability and computational throughput.

Extensive System Connectivity

A key strength of the MVME2400 is its comprehensive I/O and communication capabilities that facilitate system integration. The board features dual Ethernet ports for high-speed network connectivity, supporting TCP/IP protocols for integration into distributed systems. Multiple serial interfaces provide connectivity for legacy devices and industrial equipment, while USB ports enable connection to peripheral devices. The VMEbus interface allows the board to function as a system controller in multi-processor configurations, managing bus arbitration and system timing. The PCI Mezzanine Card (PMC) sites provide expansion capability for additional I/O functions, specialized interfaces, or custom functionality.

Ruggedized Design for Harsh Environments

The SBC is engineered for reliable operation in demanding conditions:

Extended Temperature Operation: Functions reliably across wide temperature ranges
Vibration and Shock Resistance: Withstands mechanical stress in mobile and airborne applications
Conduction Cooling: Efficient heat dissipation without requiring air flow (on conduction-cooled versions)
EMI/EMC Compliance: Meets stringent electromagnetic compatibility requirements
Longevity Support: Extended product lifecycle for military and aerospace applications

Application Fields

The MVME2400 is deployed in various demanding applications:

Military/Aerospace: Avionics, radar systems, mission computing, and vehicle management
Industrial Automation: Real-time control systems for manufacturing and process control
Transportation: Railway control systems, traffic management, and vehicle control
Energy: Power generation control, distribution automation, and renewable energy systems
Medical: High-reliability medical imaging and diagnostic equipment
Communications: Signal processing and network infrastructure equipment