Complete parameters (can be directly copied)

1. Processor and Cache

CPU: Motorola MC88110 RISC, 50 MHz

L1: 8KB instructions + 8KB data (on-chip)

L2: 256KB external cache (for 88410 controller, exclusive to SP)

Architecture: Second-generation 88K, superscalar, hardware floating-point

2. Memory (much larger than LE)

DRAM: 128MB (standard) / 256MB (optional), 64-bit ECC quad-channel interleaved

Flash: 4MB NOR Flash (system/firmware, only 1MB for LE)

BOOT ROM: 128KB/256KB (optional)

NVRAM: 8KB battery backup + RTC

Expansion: Supports up to 2 MVME297 daughter cards, up to 512MB

3. On-board I/O (consistent with LE)

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: VME64 A16/A24/A32, D8/D16/D32, master/slave/system controller, BLT/DMA

Timers/watchdog: 6×32-bit timers + hardware WDT

4. Electrical

Power supply: +5V @ 5A (typical), maximum 6A; ±12V @ 150mA

Power Consumption: ≤ 25W (higher than LE, due to L2 / large memory)

5. Environment

Operating Temperature: 0℃ to +55℃ (industrial)

Wide Temperature Version: –40℃ to +85℃ (commonly used in military)

Storage: –40℃ to +85℃

Humidity: 5% to 90% without condensation

Hardening: Industrial-grade shock resistance, optional three-proof coating

6. Physical

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

Weight: Approximately 0.8kg

7. System Compatibility

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

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