Product Short Description
Product Name
MVME55006E Flagship VMEbus Single-Board Computer
Product Overview
MVME55006E-0163 is the top-tier flagship VME SBC of Motorola/Artesyn embedded product line, adopting MPC7457 PowerPC processor, optimized for high-performance mission-critical embedded systems with long lifecycle support.
Description
Technical & Performance Parameters
- Processor: MPC7457 PowerPC, 1GHz, 512KB L2 cache, 2MB L3 cache, AltiVec coprocessor
- Main Memory: 512MB on-board ECC SDRAM, expandable to 1GB with memory mezzanine card
- Non-Volatile Storage: 32MB primary Flash + 8MB auxiliary Flash
- Expansion: Dual PMC slots, 64-bit PCI bus up to 66MHz
- Network: 1×Gigabit Ethernet, 1×10/100BASE-TX Ethernet
- VME Interface: VME64 compatible, high-speed block transfer
- Operating Temperature: 0°C ~ 70°C commercial grade
- Form Factor: Single slot 6U VME
Functional Features
- Optimized memory controller for low-latency data access
- Processor PMC (PrPMC) support for secondary processor expansion
- Unified firmware architecture supporting multiple real-time operating systems
- Hardware monitoring for board temperature, supply voltage and fan speed
Working Principle
The high-frequency PowerPC core executes complex control and signal processing workloads. Dual PMC slots integrate fieldbus, data acquisition and communication peripherals. The VME bridge maintains compatibility with existing legacy VME I/O racks, enabling incremental system upgrade.
Material & Structural Characteristics
- Multi-layer high-density PCB with impedance-controlled differential signal routing for Gigabit Ethernet
- Heavy-duty aluminum front panel with comprehensive status LED array
Application Scenarios
Defense embedded computing, aerospace test platforms, medical diagnostic imaging, large-scale industrial process control main controllers.
Usage Precautions
- Monitor board temperature continuously; overheating will trigger automatic performance throttling
- Backup boot Flash contents regularly prior to firmware upgrade operations
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