A single chip integrated disc/servo controller and processor (CPU) for a disc drive reduces timing overhead associated with processor/controller/memory communication paths, increases speed, reduces the number of ASIC components, and increases reliability. The processor has a core that can be customized...http://www.google.fr/patents/US6157984?utm_source=gb-gplus-shareBrevet US6157984 - Integrated controller/processor for disc drive having direct memory access
Integrated controller/processor for disc drive having direct memory access
