The Emerson/Motorola MVME5500 is a VMEbus single-board computer built on the NXP MPC7457 or MPC7455 PowerPC processor operating at 1 GHz. Designed for industrial, embedded, defense, aerospace, and medical imaging applications, it combines dual 64-bit PCI buses operating at 33/66 MHz with VME64 compliance and dual PMC expansion sites. The board integrates 512 MB of on-board PC133 ECC SDRAM (expandable to 1 GB), 40 MB flash memory, 32 KB NVRAM, and a Gigabit Ethernet interface plus 10/100BaseTX Ethernet. The MPC7457/MPC7455 includes 32 KB instruction/32 KB data L1 cache, 512 KB L2 cache, 2 MB L3 cache, and AltiVec coprocessor support for computational performance. Dual independent PCI buses with 3.3V or 5V configurable signaling support both legacy IPMC modules and modern PMC cards. The Marvell GT-64260B or Discovery system controller manages the 133 MHz host and memory bus architecture. VMEbus compliance includes Tundra Universe II controller with round-robin/priority arbitrage, IRQ 1-7 interrupt handling, and A16-A32 DTB master with D08-D64 data width. Flash write protection, replaceable RTC battery (M48T37V TOD device), and 50-year NVRAM cell storage life at 55°C provide long-term reliability. Backward compatibility with existing VMEbus infrastructure enables technology refresh migrations from previous Emerson platforms.
Emerson / Motorola MVME5500 VMEbus Single-Board Computer
- Repair Support & OEM Spare Parts
- University and Research Discounts
- 100% Verified & Tested Equipment
- Rental Units Available
The Emerson/Motorola MVME5500 is a high-performance VMEbus single-board computer designed for demanding industrial and embedded applications. It features a powerful processor, ample memory, and a variety of I/O interfaces. Ideal for real-time control, data acquisition, and communication tasks.
$4,500.00
In stock
In stock

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Product Condition & Availability
Emerson / Motorola MVME5500 VMEbus Single-Board Computer is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
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Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
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We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
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