Methods and systems for pin-efficient memory controller interface using vector signaling codes for chip-to-chip communications
Systems and methods are described for transmitting data over physical channels to provide a high speed, low latency interface such as between a memory controller and memory devices. Controller-side and memory-side embodiments of such channel interfaces are disclosed which require a low pin count and have low power utilization. In some embodiments of the invention, different voltage, current, etc. levels are used for signaling and more than two levels may be used, such as a vector signaling code wherein each wire signal may take on one of four signal values.
55176098
Alternative title(s) : (de) Leistungs- und pineffiziente chip-to-chip-kommunikation mit gleichtaktunterdrückung und sso-widerstandsfähigkeit (fr) Communications de puce à puce efficaces en puissance et en broches à réjection du mode commun et résilience sso (en) Power and pin efficient chip-to-chip communications with common-mode rejection and sso resilience
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