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• Processor: MC68030 enhanced 32-bit microprocessor (16/25/33.33 MHz) with on-chip cache memory, improving efficiency by 20-40%.
• Floating-Point Coprocessor: MC68882 for accelerated mathematical operations.
• Memory:
  • 4/8/16/32 MB shared DRAM (with parity on MVME147S; parity-free on MVME147SRF).
  • 4K x 8 SRAM with battery backup for non-volatile storage.
  • Four 16-bit-wide sockets for ROM/PROM/EPROM/EEPROM.
• VMEbus Interface: A32/D32 master/slave system controller with 4-level requester and 7-level interrupt handler.

• Microprocessor:
  • 16, 25, or 33.33 MHz MC68030 enhanced 32-bit microprocessor with on-chip cache memory for both instructions and data, increasing processor efficiency by 20% to 40%.
  • Optional 16, 25, or 33.33 MHz MC68882 floating-point coprocessor for enhanced numerical computation capabilities.
• Memory:
  • 4, 8, 16, or 32MB shared DRAM with programmable parity checking.
  • 4K x 8 SRAM with battery backup for real-time clock and data retention.
  • Four 28/32-pin sockets for ROM/PROM/EPROM/EEPROM (16-bit wide).
• VMEbus Interface:
  • A32/D32 VMEbus master/slave interface with system controller functionality.
  • Supports 4-level requester, 7-level interrupter, and 7-level interrupt handler for VMEbus operations.

Technical Specifications

• Processor: 25 MHz Motorola MC68LC040 32-bit microprocessor with 8 KB cache and Memory Management Unit (MMU), supporting deterministic real-time operations .
• Memory:
  • DRAM: 4 MB parity-protected dynamic RAM (expandable to 8 MB via daughter cards) .
  • SRAM: 128 KB battery-backed static RAM for critical data storage .
  • Flash: 1 MB flash memory for firmware/BIOS storage .

• Processor:
  • 25 MHz or 32 MHz MC68040 enhanced 32-bit microprocessor with 8KB cache, MMU (Memory Management Unit), and optional FPU (Floating-Point Unit).
  • Alternatively, a 25 MHz MC68LC040 enhanced 32-bit microprocessor (without FPU) is available.
• Memory:
  • 4MB, 8MB, or 16MB shared DRAM with parity protection (expandable up to 64MB via expansion mezzanine).
  • 512KB SRAM with battery backup for non-volatile storage.
  • 1MB flash memory for firmware or user-installed applications.
  • 8K x 8 NVRAM with battery backup for clock and critical data retention.