CSPI SC-4XL SuperCard Array Processor

The CSPI SC-4XL SuperCard Array Processor is a computing module engineered for computationally intensive real-time and offline processing tasks. This single-slot VMEbus module leverages XL architecture to double the processing capability of the Intel i860 processor, delivering 640 peak MFLOPS for signal processing, image processing, and scientific computation workloads.

Technical Specifications

Processing Power: 640 peak MFLOPS

Memory: Up to 128 Mbytes DRAM

Architecture: Distributed memory design with superscalar principles enabling multiple instructions per clock cycle

Form Factor: 6U VMEbus slot

Status Indicators: 5 LEDs (L1, L2, L3, L4, LB)

Key Features

XL architecture enhancement doubles base i860 processor performance

Three independent, non-proprietary I/O interconnects: VME64, VSB, and SuperLink/QuickRing

Distributed memory architecture for scalable processing

Superscalar instruction handling for parallel execution

Typical Applications

Real-time signal processing

Image processing and analysis

Scientific computations

Offline data processing in embedded systems

Compatibility & Integration The SC-4XL integrates into VMEbus-based systems and supports real-time operating environments including VxWorks and the Unison Software Environment. The Industry Standard Signal Processing Library (ISSPL) provides optimized routines for DSP-intensive applications. Multiple I/O interconnect options enable flexible integration with various system architectures without vendor lock-in.