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MotorolA MVME162-020 | 32-bit VMEbus single board computer

Brand: Motorola

Model: MotorolA MVME162-020 | 32-bit VMEbus single board computer

Origin: Switzerland

Warranty: 365 days

Quality: new/second-hand

Delivery method: express delivery

Telephone :+86 18020721390

WeChat:+86 18020721390Email:sakyzeng@foxmail.com

product details

MVME162-020 is a product of Motorola (now part of Emerson's Embedded Computing division), with the full name 32-bit VMEbus Single Board Computer. The following is a detailed description based on official technical documents and industry data:


1. Core Function and Positioning

It is a high-performance embedded single-board computer designed for industrial automation, process control, and real-time computing systems. Based on the VMEbus standard (IEEE 1101.1), it integrates a powerful microprocessor, memory, and multiple I/O interfaces, serving as a core control unit in distributed processing environments requiring high reliability and deterministic performance.


2. Key Parameters from Product Data Sheet

Hardware Specifications

Parameter CategoryTypical Value/Description
ProcessorConfigurable with 25MHz MC68040 (32-bit microprocessor with 8KB cache, MMU, and FPU) or 25MHz MC68LC040 (without FPU); optional 32MHz MC68040 for enhanced performance.
Memory Configuration- DRAM: 1MB, 4MB, or 8MB (shared, expandable via VMEbus);
- SRAM: 512KB (with battery backup for non-volatile data retention);
- Flash: 1MB (for on-board monitor/debugger or user firmware);
- NVRAM: 8K×8 (non-volatile storage for configuration data).
Interfaces- VMEbus: A32/D64 master/slave interface, supporting DMA with burst cycles;
- Serial ports: 2 ports (1× EIA-232-D DTE console port; 1× configurable as EIA-232-D/EIA-422 (V.36) DTE/DCE);
- IndustryPack® ports: 4× 16/32-bit ports (each with dedicated DMA channel for I/O expansion);
- Optional: SCSI interface (32-bit local bus DMA) or Ethernet transceiver (10BASE-T, 32-bit DMA).
Power Requirements+5V DC (±5% tolerance); typical current: 3.5A; maximum current: 4.5A; with overcurrent protection.
Physical CharacteristicsDimensions: Approximately 160mm (length) × 233mm (width) (standard 6U VME form factor); weight about 0.8kg; VMEbus backplane mounting; operating altitude up to 2000m.
Environmental AdaptabilityOperating temperature: 0°C to 70°C (forced air cooling); storage temperature: -40°C to 85°C; relative humidity: 5% to 90% (non-condensing); vibration resistance: 10-500Hz, 10g peak (IEC 68-2-6); shock resistance: 50g peak (11ms duration, IEC 68-2-27).


Functional Features

  • Real-Time Performance: Equipped with 6× 32-bit timers (4× non-VMEbus) and a watchdog timer for precise task scheduling and system fault recovery.
  • Expandability: Supports IndustryPack® modules (e.g., analog I/O, digital I/O, communication interfaces) for customized I/O configurations.
  • Reliability: Battery-backed SRAM ensures data retention during power outages; rugged design suitable for industrial environments with electromagnetic interference (EMI) compliance (EN 55022 Class A).

MVME162-020_pixian_ai.jpg


label: MVME162-020

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