Motorola MVME162-20

Motorola MVME162-20

Product Introduction
The MVME162-20 is a foundational model in the MVME162 series, featuring the MC68040 processor with an integrated FPU. It provides robust floating-point calculation capabilities alongside standard industrial control features.

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Description

Motorola MVME162-20

Technical Specifications

  • Microprocessor: 25 MHz MC68040 with 8KB cache, MMU, and FPU.
  • Memory: 4MB DRAM and 512KB SRAM.
  • Storage: 1MB Flash memory.
  • Interfaces: Dual serial ports and four IndustryPack ports.

Functional Features

  • Built-in FPU for engineering and scientific calculations.
  • Supports VME D64 block transfer specifications.
  • Hardware watchdog timer for enhanced system reliability.
  • Remote reset and status monitoring capabilities.

Application Scenarios
Applied in process control, motion control, test and measurement, and laboratory automation.

Performance Parameters

  • Interrupt Handling: Seven-level interrupt system.
  • Power Dissipation: Approximately 20W.
  • Form Factor: 6U VME.

Material Composition
High-reliability industrial-grade electronic components.

Structural Characteristics
Standard 6U VME board with front panel debug ports and status LEDs.

Working Principle
The MC68040 executes control algorithms, utilizing the FPU to accelerate floating-point math, and communicates with I/O modules via the VME bus.

Installation Requirements

  • Insert into VME chassis and secure with front panel screws.
  • Ensure forced air cooling is active.
  • Connect power and ground lines according to specifications.

Usage Precautions

  • Hot-swapping is strictly prohibited.
  • Clean dust from heat sinks regularly.
  • Shield from strong electromagnetic interference.

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