US Patent Application 18310959. MEMORY CONTROLLER SEARCHING FOR DATA INPUT/OUTPUT VOLTAGE, MEMORY SYSTEM, AND OPERATING METHOD OF THE MEMORY SYSTEM simplified abstract

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MEMORY CONTROLLER SEARCHING FOR DATA INPUT/OUTPUT VOLTAGE, MEMORY SYSTEM, AND OPERATING METHOD OF THE MEMORY SYSTEM

Organization Name

SAMSUNG ELECTRONICS CO., LTD.==Inventor(s)==

[[Category:Byungwook So of Suwon-si (KR)]]

MEMORY CONTROLLER SEARCHING FOR DATA INPUT/OUTPUT VOLTAGE, MEMORY SYSTEM, AND OPERATING METHOD OF THE MEMORY SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18310959 titled 'MEMORY CONTROLLER SEARCHING FOR DATA INPUT/OUTPUT VOLTAGE, MEMORY SYSTEM, AND OPERATING METHOD OF THE MEMORY SYSTEM

Simplified Explanation

The patent application describes a memory controller and system that can search for the optimal data input/output voltage.

  • The memory system performs first training based on a booting voltage to find a first driving voltage that is lower than a first reference voltage.
  • It then performs second training based on the first driving voltage to find a second driving voltage that is lower than a second reference voltage.
  • Finally, the memory system sets the data input/output voltage lower than the first driving voltage, based on the second driving voltage.


Original Abstract Submitted

Provided are a memory controller searching for a data input/output voltage, a memory system, and an operating method of the memory system. The operating method of the memory system configured to search for the data input/output voltage may include searching, by the memory system, for a first driving voltage lower than a first reference voltage by performing first training based on a booting voltage, searching, by the memory system, for a second driving voltage lower than a second reference voltage by performing second training based on the first driving voltage, and setting, by the memory system, the data input/output voltage lower than the first driving voltage, based on the second driving voltage.

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