Parameters (Full Version, Can Be Copied Directly)

1. Processor

CPU: Motorola MC88110 RISC, 50 MHz (some early models have 40 MHz)

Architecture: 88000 Series Second Generation, Hardware Floating Point, Super Scalar

L1: 8KB Instructions + 8KB Data (On-Chip)

2. Memory

DRAM: 32MB (Standard, Optional 64MB, ECC Quad-Channel Interleaved)

Flash: 1MB NOR Flash (Firmware / System)

BOOT ROM: 128KB/256KB (Optional)

NVRAM: 8KB Battery Backup + RTC

3. Onboard I/O (Standard Configuration)

Ethernet: 1×10Mbps (AUI/TP, Intel i82596CA)

Serial Ports: 4×RS-232-D (DB9)

SCSI: 1×Fast-Narrow SE SCSI (NCR 53C710, DMA)

Parallel Port: 1×Centronics Printer Port

VME Bus: VME64 A16/A24/A32, D8/D16/D32, Master/Slave/System Controller, BLT/DMA

Expansion: No PMC/IP Slot, Dependent on VME Expansion

Watchdog: Hardware WDT + 6×32-bit Timers

4. Electrical Parameters

Power Supply: +5V @ 4A (Typical), Maximum 5A; ±12V @ 100mA

Typical power consumption: ≤ 20W, without fan

5. Environmental parameters

Operating temperature: 0℃ ～ +55℃ (industrial standard)

Wide temperature version: Optional -40℃ ～ +85℃

Storage temperature: -40℃ ～ +85℃

Humidity: 5% ～ 90% without condensation

Hardening: Industrial-grade vibration/impact resistance, optional three-layer coating

6. Physical specifications

Size: 6U VME single-height (233.4 × 160mm)

Weight: Approximately 0.7kg

7. Software compatibility

Operating systems: VxWorks, LynxOS, 88K real-time Unix, custom military OS

Drivers: VME, Ethernet, serial port, SCSI, WDT, timer