DATA READOUT METHOD, CORRESPONDING CIRCUIT AND MEMORY DEVICE
개요
출원인
STMICROELECTRONICS INTERNATIONAL N.V.
발명자
Santi Nunzio Antonino PAGANO; Francesco LA ROSA; Francesca GRANDE
IPC 분류
CPC 분류
A data readout method, corresponding circuit, and memory device are provided. In an example, plural memory banks in a memory device share a common data readout bus via respective sense amplifiers. Data are read from the memory banks in a sequence of readout operations wherein, during each readout operation, the sense amplifier of one of the memory banks takes control over the common data readout bus and data are read from that one memory bank via the sense amplifier taking control over the common data readout bus, while the sense amplifiers of the other memory banks are set to a high impedance state.
원문 (중국어)
A data readout method, corresponding circuit, and memory device are provided. In an example, plural memory banks in a memory device share a common data readout bus via respective sense amplifiers. Data are read from the memory banks in a sequence of readout operations wherein, during each readout operation, the sense amplifier of one of the memory banks takes control over the common data readout bus and data are read from that one memory bank via the sense amplifier taking control over the common data readout bus, while the sense amplifiers of the other memory banks are set to a high impedance state.