NASA NTRS · 19900000098
Programmable Direct-Memory-Access Controller
Abstract
Proposed programmable direct-memory-access controller (DMAC) operates with computer systems of 32000 series, which have 32-bit data buses and use addresses of 24 (or potentially 32) bits. Controller functions with or without help of central processing unit (CPU) and starts itself. Includes such advanced features as ability to compare two blocks of memory for equality and to search block of memory for specific value. Made as single very-large-scale integrated-circuit chip.
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Hendry, David F.. 1990-03-01. Programmable Direct-Memory-Access Controller. https://ntrs.nasa.gov/citations/19900000098
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