Semiconductor memory devices including sense amplifier adjusted based on error information

• Main Authors: Seo, Younghun, Lee, Myungkyu, Kim, Sangyun, Cho, Sunghye, Kwon, Hyejung
• Format: Patent
• Language: English
• Published: 15.11.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; INFORMATION STORAGE; PHYSICS; STATIC STORES

A semiconductor memory device includes a memory cell array, an ECC engine, a voltage generator and a control logic circuit. The memory cell array includes a plurality of memory cells coupled to word-lines and bit-lines, and a plurality of sense amplifiers to sense data stored in the plurality of mem...