| 发明名称 |
DATA INPUT/OUTPUT DEVICE AND SYSTEM INCLUDING THE SAME |
| 摘要 |
A data input/output (I/O) device includes a plurality of data units and an I/O assembly. The plurality of data units is coupled to a global I/O (GIO) line through corresponding local I/O (LIO) lines and configured to receive or transmit a plurality of data groups through the corresponding LIO lines. At least one of the plurality of data units have a different operation speed. The I/O assembly performs serial/parallel conversion operations on the plurality of data groups including a high-speed data group and outputs results of the serial/parallel conversion operations. The high-speed data group is output from the at least one of the plurality of data units having the different operation speed. |
| 申请公布号 |
US2015048957(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201414154588 |
申请日期 |
2014.01.14 |
| 申请人 |
SK HYNIX INC. |
发明人 |
JEON Seon Kwang |
| 分类号 |
H03M9/00 |
主分类号 |
H03M9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A data input/output (I/O) device comprising:
a plurality of data units coupled to a global I/O (GIO) line through corresponding local I/O (LIO) lines and configured to receive and transmit a plurality of data groups through the corresponding LIO lines, at least one of the plurality of data units having a different operation speed; and an I/O assembly configured to perform serial/parallel conversion operations on the plurality of data groups including a high-speed data group and output results of the serial/parallel conversion operations, the high-speed data group output from the at least one of the plurality of data units having the different operation speed. |
| 地址 |
Icheon KR |
