Motorola MVME61006E-0163R

Motorola MVME61006E-0163R

Product Introduction
The MVME61006E-0163R combines the enhanced reliability of the “6E” platform with the ruggedization of the “R” series, featuring 512 MB of memory. This board is optimized for harsh-environment applications that require a balance of high performance, extended temperature operation, and absolute mechanical durability.

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Description

Motorola MVME61006E-0163R

Technical Specifications

  • Processor: 1.267 GHz MPC7457.
  • Memory: 512 MB ECC DDR.
  • Flash: 128 MB.
  • Ethernet: Dual Gigabit.

Functional Features

  • Extreme Environment Ready: Validated for high shock, vibration, and wide temperature swings.
  • Reliable Boot: Dual-bank flash with hardware write-protection ensures the system can always recover.
  • High-Speed I/O: PMC-X support for adding specialized rugged I/O or processing modules.

Application Scenarios
Unmanned ground vehicles (UGVs), harsh industrial mining equipment, and offshore drilling platform controls.

Performance Parameters

  • Thermal Margin: Designed with enhanced thermal margins to prevent overheating in enclosed rugged chassis.
  • Signal Integrity: Optimized PCB routing to maintain signal integrity despite mechanical flexing.
  • Data Integrity: Full ECC memory protection prevents bit-flips caused by radiation or electrical noise.

Material Composition
Military-specification materials, including specialized conformal coatings and high-reliability capacitors rated for extended temperature ranges.

Structural Characteristics

  • Rugged Connectors: Front panel I/O designed to withstand repeated mating cycles and physical abuse.
  • Secure Mounting: Enhanced ejector mechanisms with positive locking to prevent board unseating during shock events.
  • Thermal Pads: Pre-applied thermal interface materials for conduction cooling applications.

Working Principle
The ruggedized hardware maintains stable clock signals and power delivery despite mechanical stress. The ECC memory continuously scrubs for errors, ensuring data accuracy in high-radiation or high-noise environments.

Installation Requirements

  • Follow strict torque specifications for all mechanical fasteners.
  • Ensure the chassis cooling system is fully operational before applying power.
  • Use shielded cables for all external I/O to maintain EMI compliance.

Usage Precautions

  • Do not remove conformal coating for rework unless absolutely necessary, and reapply immediately.
  • Monitor system temperatures via the I2C interface if available.
  • Perform regular visual inspections for physical damage or connector degradation.

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