SEMICONDUCTOR DEVICE

A semiconductor device is provided which includes: a first group including a plurality of first memory blocks; a second group including a plurality of second memory blocks; a first common source line connected to the first group; a second common source line connected to the second group; a source li...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE HEE-YOUL, CHUNG JE-BOCK
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A semiconductor device is provided which includes: a first group including a plurality of first memory blocks; a second group including a plurality of second memory blocks; a first common source line connected to the first group; a second common source line connected to the second group; a source line voltage supplying circuit supplying a source line voltage; a first switch controlling a connection between the first common source line and the source line voltage supplying circuit; and a second switch controlling a connection between the second common source line and the source line voltage supplying circuit. When one first memory block among the plurality of first memory blocks of the first group is selected, the first switch may be turned on, and the second switch may be turned off. 提供一种半导体装置,该半导体装置包括:第一组,其包括多个第一存储器块;第二组,其包括多个第二存储器块;第一公共源极线,其连接到第一组;第二公共源极线,其连接到第二组;源极线电压提供电路,其提供源极线电压;第一开关,其控制第一公共源极线与源极线电压提供电路之间的连接;以及第二开关,其控制第二公共源极线与源极线电压提供电路之间的连接。当选择第一组的多个第一存储器块中的一个第一存储器块时,第一开关可以接通并且第二开关可以断开。