Product Overview
The MVME374 is a high – performance single – board computer within Motorola’s esteemed lineup, specifically designed for industrial control systems. As part of the MVME series, it has carved a niche for itself in applications where reliable and robust computing power is non – negotiable.
This module is engineered to integrate advanced microprocessors, offering users a choice between the PowerPC 603e or 68020 processors. With clock speeds of up to 200 MHz (for PowerPC 603e) or 16 MHz (for 68020), the MVME374 can handle complex computational tasks with ease. In industrial automation setups, it serves as the computational core, responsible for executing control algorithms, processing sensor data, and communicating with other system components. For instance, in manufacturing plants, it can control the operation of automated machinery, ensuring precise movement and coordination. Its wide range of interfaces, including Ethernet, SCSI, serial, and parallel ports, enable seamless connectivity with various devices, enhancing the overall functionality of the industrial network.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | MVME374 |
| Manufacturer | Motorola |
| Product Type | Single – Board Computer |
| Processor Options | PowerPC 603e (200 MHz) or 68020 (16 MHz) |
| Memory | 16MB RAM, 4MB Flash (varies by configuration) |
| Storage | Up to 80MB hard disk (in some models) |
| Interface Types | Ethernet, SCSI, Serial (RS – 232, RS – 422), Parallel |
| Operating Voltage | 5V ± 5% or 24V DC (depending on the model) |
| Output Frequency | 50/60 Hz |
| Expansion Slots | 1 VME bus slot |
| Operating Temperature | – 40°C to + 85°C |
| Certifications | CE, FCC, UL |

Key Features and Benefits
High – Performance Processing: Whether equipped with the PowerPC 603e or 68020 processor, the MVME374 offers remarkable processing capabilities. The PowerPC 603e, with its 200 MHz clock speed, can execute complex control programs rapidly, making it suitable for high – speed industrial processes. Even the 68020, at 16 MHz, provides reliable performance for less computationally intensive tasks. This flexibility in processor options allows users to choose the configuration that best suits their application requirements.
Abundant Memory and Storage: With 16MB of RAM and 4MB of Flash memory (and in some cases, an 80MB hard disk), the MVME374 has sufficient space to store operating systems, control programs, and data. The RAM enables quick data access during operation, while the Flash memory retains data even during power outages, ensuring data integrity.
Versatile Connectivity: The multiple interfaces on the MVME374 are a significant advantage. The Ethernet port enables high – speed data transfer, facilitating real – time communication with other devices in the network. The SCSI interface can be used for connecting high – performance storage devices, while the serial and parallel ports support communication with legacy equipment or devices that require these interfaces. This versatility makes it easier to integrate the MVME374 into existing industrial setups.

Robust Design: Built to withstand harsh industrial environments, the MVME374 has an operating temperature range of – 40°C to + 85°C. This makes it suitable for use in factories, power plants, and other industrial facilities where temperature variations can be extreme. Additionally, its compliance with CE, FCC, and UL certifications ensures that it meets international safety and quality standards.
Related Models
- MVME374 – 1: This is likely a specific variant of the MVME374, perhaps with some minor differences in features, such as additional memory or a different set of pre – installed software drivers.
- MVME376: Another model in the series, it may offer enhanced performance, such as a more powerful processor or increased memory capacity, making it suitable for applications with higher computational demands.
- MVME712M: While it may have a different form factor or functionality focus, it belongs to the same family and could potentially be used in related industrial control applications, perhaps in a complementary role to the MVME374.
- MVME – 374 PowerPC Series Microprocessor: This might be a reference to a particular configuration of the MVME374 that emphasizes its PowerPC – based processing capabilities, with possible differences in power consumption or performance tuning.
Hainan Jinlin Electromechanical Equipment Co., Ltd. is a certified partner committed to providing top – tier industrial components. We offer professional pre – sales advice to help you select the most appropriate MVME374 configuration for your industrial needs. After – sales, we provide a one – year guarantee for the MVME374. If you can’t find the exact model or have any questions, contact us via WhatsApp (opens in new window) or email us at JLLucky33@qq.com.










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