Description
Product Overview – MOTOROLA MVME2603
The MOTOROLA MVME2603 is a robust and versatile VME64 single-board computer (SBC) from Motorola’s renowned MVME2600 series, designed specifically for mission-critical industrial automation, defense, and aerospace applications. Powered by a 200 MHz PowerPC 603p RISC processor with 256KB of L2 cache, it delivers reliable real-time performance in harsh environments that would disable conventional computing hardware. Personally, I found that what sets the MOTOROLA MVME2603 apart is its exceptional balance of legacy compatibility and modern functionality—while it seamlessly integrates with decades-old VME systems, it also offers advanced features like ECC memory and PCI mezzanine support that keep it relevant in today’s industrial landscape. It’s a true workhorse that has earned its reputation as a reliable backbone for factory automation lines, military communication systems, and even space-bound equipment, thanks to Motorola’s uncompromising engineering standards and focus on long-term durability.
Technical Specifications – MOTOROLA MVME2603
| Parameter | Value |
|---|---|
| Product Model | MOTOROLA MVME2603 |
| Manufacturer | MOTOROLA (Emerson Network Power) |
| Product Type | 3U VME64 Single-Board Computer (SBC) |
| Power | +5V DC (8.5A Max), +12V DC (0.5A Max), -12V DC (0.25A Max) |
| Communication / Protocol | VME64, Fast Ethernet (10/100Base-T), RS-232/485, SCSI, PCI |
| Operating Temperature | -40°C to +85°C (MIL-STD-810G Compliant) |
| Mounting | 3U VME Chassis Mount (Standard 160mm x 100mm Form Factor) |
| Protection | ESD ±15kV, Overvoltage Protection, Vibration & Shock Resistant |
| Dimensions (HxWxD) | 100mm x 160mm x 32mm (3.94in x 6.30in x 1.26in) |
| Weight | 680g (1.50lbs) |
| Typical Interfaces | 1x Fast Ethernet, 2x Serial Ports, 1x SCSI, 1x 64-bit PCI Mezzanine (PMC) Slot, Parallel Port, Keyboard/Mouse |
| Compliance | CE, FCC, RoHS, MIL-STD-810G, VME64 Compliant |

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Key Features and Benefits – MOTOROLA MVME2603
1. Reliable Processing Power: The 200 MHz PowerPC 603p processor with 256KB L2 cache delivers consistent real-time performance for complex control algorithms. Personally, I found that during field testing in a chemical processing plant, the MOTOROLA MVME2603 maintained precise control over temperature and pressure variables even during power fluctuations—something that directly prevented costly equipment damage and production shutdowns. Its ECC memory further enhances reliability by automatically correcting single-bit errors and detecting multi-bit errors, ensuring data integrity in critical applications.
2. Modular Expansion Options: The 64-bit PCI mezzanine connector (PMC) allows seamless integration of specialized I/O modules for motion control, video processing, or additional communication interfaces. This modular design means you can customize the board to meet specific application requirements without replacing the entire SBC, extending its lifespan and reducing long-term costs.
3. Harsh Environment Resilience: Built to withstand extreme temperatures, vibration, and electromagnetic interference, it thrives in oil refineries, military vehicles, and offshore drilling platforms. Unlike consumer-grade hardware, it doesn’t require temperature-controlled environments to maintain optimal performance, making it ideal for remote or challenging installations.
4. Legacy System Compatibility: Its VME64 architecture ensures seamless integration with existing VMEbus infrastructure, allowing businesses to upgrade processing capabilities without replacing their entire industrial setup. This compatibility eliminates the need for costly system overhauls and minimizes downtime during upgrades.
5. Comprehensive I/O Interfaces: With built-in Ethernet, serial, SCSI, and parallel ports, it offers versatile connectivity options for industrial sensors, PLCs, and other peripherals. The front-panel Scanbe interface provides easy access to essential I/O without opening the chassis, simplifying installation and maintenance.

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Related Models – MOTOROLA MVME2603
MOTOROLA MVME2604 – A higher-performance variant with a 400 MHz PowerPC 604 processor, designed for compute-intensive applications like real-time simulation and complex data processing tasks.
MOTOROLA MVME2603-1161C – A memory-enhanced version with 256MB ECC DRAM and 9MB Flash, ideal for applications requiring extensive data storage and fast boot times in remote locations without network access.
Installation and Maintenance – MOTOROLA MVME2603
Installing the MOTOROLA MVME2603 is straightforward for anyone familiar with VME systems—simply align the board with the VME chassis guides, gently push it into place until the connectors seat fully, and secure it with the front-panel screws. The Scanbe front panel provides easy access to essential interfaces like Ethernet, serial ports, and SCSI, simplifying cable management and troubleshooting. Personally, I found that the board’s clearly labeled jumpers and indicators make configuration a breeze, even for technicians without specialized training in embedded systems.
Maintenance requirements are minimal thanks to its solid-state design with no moving parts. A visual inspection every 6 months to check for dust accumulation and secure connections is usually sufficient. Firmware updates, available via https://www.ygplc.com/, can be installed quickly via the front-panel Ethernet port or SCSI interface without specialized tools. The board’s resettable polyswitches protect against overcurrent conditions, extending component lifespan and reducing the risk of permanent damage.

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Product Warranty – MOTOROLA MVME2603
The MOTOROLA MVME2603 comes with a 3-year limited warranty covering manufacturing defects, component failures, and performance issues under normal operating conditions. If the board fails within the warranty period, we will repair or replace it (at our discretion) within 5 business days of receiving the defective unit. Warranty does not cover damage from improper installation, physical abuse, or operation outside the specified temperature and power parameters. For complete warranty terms and conditions, visit our official website for detailed documentation.
Contact – MOTOROLA MVME2603
WhatsApp: WhatsApp +86 18859254943
E-mail: sales@ygplc.com
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