| 发明名称 |
SEMICONDUCTOR DEVICE AND MEMORY SYSTEM INCLUDING THE SAME |
| 摘要 |
A semiconductor device and a memory system including the same are disclosed, which relate to a technology for reducing a toggle current of a global input output (GIO) of a semiconductor device configured to use a data bus inversion (DBI) scheme. The semiconductor device includes:a local input/output (LIO) line driver configured to perform inversion or non-inversion of data of a global input/output (GIO) line according to a control signal, and to output the inversion or non-inversion result to the LIO line; and an inversion processor configured to combine an inversion control signal and mat information, and output the control signal for controlling inversion or non-inversion of data to the LIO line driver. |
| 申请公布号 |
US2015127873(A1) |
申请公布日期 |
2015.05.07 |
| 申请号 |
US201414176218 |
申请日期 |
2014.02.10 |
| 申请人 |
SK hynix Inc. |
发明人 |
YUN Jae Woong |
| 分类号 |
G06F13/42;G11C7/10;G06F13/16;G11C7/12 |
主分类号 |
G06F13/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A semiconductor device comprising:
a local input/output (LIO) line driver configured to perform inversion or non-inversion of a data of a global input/output (GIO) line according to a control signal and to output the inversion or non-inversion result to the LIO line; and an inversion processor configured to combine an inversion control signal and mat information and to output the control signal for controlling inversion or non-inversion of the data to the LIO line driver. |
| 地址 |
Icheon-si Gyeonggi-do KR |
