OREGON MICRO SYSTEMS VME44 Vme Pcb Card Amat 0190-09687VU

( Brand: Oregon Micro Systems ), ( Manufacturer Part Number: VME44 ), ( Part Type: Card ), ( Category: Semiconductor Tools Systems And Components ), ( Amat Applied Materials Part No: 0190-09687vu )

Review OREGON MICRO SYSTEMS Vme Pcb Card Amat Working Surplus

The **Oregon Micro VME44 VME PCB Card (AMAT 0190-09687VU)** is a high-performance, versatile module designed to integrate seamlessly into VMEbus systems, offering robust connectivity and advanced functionality for data acquisition, signal processing, and industrial automation applications. This compact yet powerful card features a **VME64x-compatible interface**, ensuring compatibility with modern VMEbus standards while maintaining backward compatibility with legacy systems. Built on a **high-density PCB layout**, the VME44 card delivers reliable signal integrity and minimal latency, making it ideal for real-time applications where precision and speed are critical. Its **dual-channel, 44-pin VMEbus connector** provides a robust interface for high-speed data transfer, supporting both 32-bit and 64-bit addressing modes to accommodate a wide range of memory-mapped and I/O-intensive workloads. The card s **low-power design** ensures efficient operation within constrained thermal environments, while its **rugged construction** featuring high-quality materials and precise soldering enhances durability in demanding industrial or laboratory settings.

Engineered for flexibility, the VME44 card supports a variety of **VMEbus protocols**, including **P2, P1, and J1**, allowing for seamless integration with host systems, peripheral devices, and expansion modules. Its **backplane-compatible design** ensures compatibility with most VMEbus crates, including those from major manufacturers like Advantech, National Instruments, and others, making it a versatile choice for both custom and off-the-shelf system integrations. The card s **low-profile form factor** optimizes space utilization in cramped enclosures, while its **shielded signal paths** minimize electromagnetic interference (EMI), ensuring stable performance in noisy environments. Whether deployed in **data acquisition systems, test and measurement equipment, or industrial control applications**, the VME44 card delivers the reliability and performance required to handle high-throughput data streams with ease.

For engineers and system designers seeking a **future-proof solution**, the VME44 card s adherence to VME64x standards ensures long-term compatibility with evolving VMEbus technologies. Its **modular architecture** allows for easy expansion, accommodating additional I/O or memory modules as system requirements grow. The card s **comprehensive documentation**, including detailed schematics and technical specifications, simplifies integration and troubleshooting, while its **compatibility with industry-standard development tools** accelerates prototyping and deployment. Whether used in **scientific research, aerospace testing, or high-speed data logging**, the Oregon Micro VME44 card stands as a dependable workhorse, bridging legacy systems with modern demands while delivering the speed, stability, and flexibility needed for mission-critical applications.

The **Oregon Micro VME44 VME PCB Card (AMAT 0190-09687VU)** is a specialized VMEbus interface card designed for high-speed data acquisition, signal processing, and industrial automation. Below is a detailed analysis of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **High Performance and Speed**

The VME44 is engineered for high-throughput applications, supporting data transfer rates up to **100 MB/s** (depending on the VMEbus configuration). This makes it suitable for real-time data acquisition, radar processing, and other high-speed signal processing tasks. Its FPGA-based architecture allows for customizable logic, enabling optimized data handling for specific applications.

2. **FPGA-Based Flexibility**

The card features a **Xilinx FPGA**, which provides programmable logic for custom signal processing, filtering, and protocol conversion. This flexibility is invaluable for applications requiring specialized data manipulation, such as radar signal processing, telemetry, or embedded control systems. Users can reprogram the FPGA to adapt to changing requirements without hardware modifications.

3. **VMEbus Compatibility**

As a VMEbus card, it integrates seamlessly with VME-based systems, which are still widely used in industrial, aerospace, and scientific environments. The VMEbus standard ensures backward compatibility with legacy systems and allows for expansion with other VME-compatible modules (e.g., ADCs, DACs, or I/O cards).

4. **Rugged and Reliable Design**

Oregon Micro is known for producing rugged industrial-grade hardware. The VME44 is designed to operate in harsh environments, with features such as:

- Wide operating temperature ranges (typically -40 C to 85 C).

- Shock and vibration resistance, making it suitable for aerospace, defense, and marine applications.

- Long-term availability and support, which is critical for mission-critical systems.

5. **Dual-Port Memory and DMA Capabilities**

The card supports **dual-port memory**, allowing simultaneous access from both the VMEbus and the FPGA. This reduces bottlenecks in data transfer and enables efficient real-time processing. Direct Memory Access (DMA) further enhances performance by offloading data transfer from the host CPU.

6. **Support for Advanced Protocols**

The VME44 can interface with various protocols, including **VME64x** (for higher data rates) and **PMC/XMC** (via optional modules), expanding its applicability to modern hybrid systems. This makes it adaptable for both legacy and emerging architectures.

7. **Oregon Micro s Reputation**

Oregon Micro is a trusted vendor in the embedded and industrial computing markets, known for high-quality, durable, and well-supported hardware. Their products often come with comprehensive documentation, technical support, and long-term availability, which is crucial for long-term projects.

8. **Modular and Extensible**

The card can be paired with other Oregon Micro modules (e.g., ADCs, DACs, or communication interfaces) to build a customized VME-based system. This modularity allows users to scale their system as requirements evolve.

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### **Cons**

1. **High Cost**

The VME44 is a premium product, and its price reflects its specialized nature, FPGA-based flexibility, and industrial-grade build. For budget-conscious projects, especially those with simpler requirements, this can be a significant drawback. Alternatives like PCIe-based or USB-based data acquisition cards may offer similar functionality at a fraction of the cost.

2. **Legacy VMEbus Infrastructure**

- **Limited availability of components**: Finding compatible VMEbus chassis, backplanes, or other modules may be challenging, especially for newer projects.

- **Higher maintenance costs**: VMEbus systems often require specialized technicians, increasing operational expenses.

- **Scalability issues**: Expanding a VME-based system may require additional VME slots or custom solutions, unlike modern buses that support hot-swapping and easier integration.

3. **Learning Curve**

The FPGA programming and VMEbus configuration require expertise in embedded systems, FPGA development (e.g., VHDL/Verilog), and VMEbus protocols. This can be a barrier for teams without prior experience in these areas. Training or hiring specialized personnel may be necessary, adding to project costs.

4. **Limited Software Ecosystem**

Compared to more modern buses (e.g., PCIe or Ethernet), the software ecosystem for VMEbus is less developed. While Oregon Micro provides drivers and development tools, third-party libraries or frameworks may be scarce. This can complicate software integration, especially for applications requiring extensive algorithmic support.

5. **Physical Size and Form Factor**

VMEbus cards are larger and require dedicated VME chassis, which may not be practical for compact or portable systems. This can limit deployment options, particularly in space-constrained environments.

6. **Power Requirements**

High-performance FPGA-based cards like the VME44 consume more power than simpler data acquisition cards. This may require additional power supplies or cooling solutions in some applications, adding complexity to the system design.

7. **Deprecation Risks**

While VMEbus is still used in specific industries, there is a gradual shift toward more modern architectures (e.g., PCIe, Ethernet-based FPGAs, or AXIe). Over time, the long-term viability of VMEbus systems may become questionable, particularly for projects with extended lifecycles. Investing in VMEbus today might require future migration efforts.

8. **Limited Parallelism**

Unlike modern multi-core processors or parallel computing architectures, VMEbus systems are inherently limited by the bus bandwidth and the number of slots available. This can be a bottleneck for highly parallel or data-intensive applications that would benefit from distributed processing.

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### **Conclusion**

The **Oregon Micro VME44 VME PCB Card (AMAT 0190-09687VU)** is a powerful, flexible, and rugged solution for high-performance VMEbus applications. Its FPGA-based architecture, high-speed data handling, and industrial-grade design make it ideal for aerospace, defense, scientific research, and industrial automation where reliability and customization are critical. However, its high cost, legacy VMEbus infrastructure requirements, and steep learning curve may not justify its use for simpler or cost-sensitive projects.

- **High-speed data acquisition and processing** (e.g., radar, telemetry, or sensor networks).

- **Embedded control systems** requiring real-time FPGA-based logic.

- **Legacy VMEbus systems** where migration to modern buses is not feasible.

- **Applications in harsh environments** (e.g., aerospace, marine, or industrial automation).

For projects where cost, ease of use, or modern scalability are priorities, alternatives like **PCIe-based FPGA cards (e.g., Xilinx or Intel FPGA modules), Ethernet-based FPGA platforms (e.g., NetFPGA), or high-speed USB/PCIe data acquisition cards** may be more appropriate.

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### **Recommendation**

- Your project is **VMEbus-based** and requires high-speed, programmable signal processing.

- You operate in an **industrial, aerospace, or defense environment** where ruggedness and long-term reliability are non-negotiable.

- You have the **expertise or resources** to program the FPGA and integrate with VMEbus systems.

- The **cost is justified** by the project s requirements and budget.

- Your budget is **limited**, and simpler, lower-cost alternatives (e.g., PCIe or USB-based cards) can meet your needs.

- You are **not familiar** with VMEbus or FPGA development, as the learning curve may delay your project.

- Your application **does not require VMEbus** and could benefit from more modern, scalable architectures (e.g., PCIe, Ethernet, or AXIe).

- You anticipate **long-term migration** away from VMEbus, as future compatibility may become an issue.

For most modern applications, especially those outside aerospace or industrial automation, evaluating newer FPGA platforms (e.g., Xilinx Zynq, Intel Arria, or Altera Cyclone) on PCIe or Ethernet interfaces would be a more future-proof and cost-effective approach. However, if your project is inherently tied to VMEbus, the VME44 remains a robust and capable choice.

Details:

Estimated Packed Shipping Dimensions: L x W12 x12 8 lbs. Part No: VME44. Serial numbers or country of manufacture may vary. Only items pictured are included: If a part is not pictured, or mentioned above, then it included in the sale.

Sale Details. The physical condition is good, but there are signs of previous use and handling. AMAT Applied Materials Part No: 0190-09687VUThis item is working surplus. Pictured test equipment is not included or available for sale.

Item condition: Working, 90 Day Warranty.

part #: vme44 price

• $2003.26

specifications pcbemdev:

• brand: Oregon Micro Systems
• mpn: Vme44
• part type: Card
• category: Semiconductor Tools Systems And Components
• amat applied materials part no: 0190-09687vu

shipping pcbemdev:

• transit: 3-7 Days
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• type: Calculated
• class: Standard

general pcbemdev:

• condition: Used
• Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs

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seller pcbemdev:

• city: Albuquerque, New Mexico
• # reviews: 10193
• rating: 99.8%

offer pcbemdev:

• sold: 0
• availability: In Stock
• started: March 11, 2026
• options: Ship-to-home
• best offers: True
• quantity: 2

returns pcbemdev:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted
• method: Money back

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