NASCOM 1 - Memory Card Functional Specification
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Nascom-1 Memory Card Functional Specification
The Nascom Extended memory card is designed to provide extra memory for the Nascom 1 microcomputer. It connects directly to the 77 wat Nasbus and has sockets for up to 32K or RAM (read-write memory) and 4K of ROM (read only memory). The RAM curcuitry uses industry standard 16 pin chips
This document defines the electrical and physical characteristics of the Extended Memory card
This exhibit has a reference ID of CH70633. Please quote this reference ID in any communication with the Centre for Computing History. |
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