| 摘要 |
PROBLEM TO BE SOLVED: To provide improved memory structure to realize a large capacity/ wide band width memory device and system. SOLUTION: This memory sub-system 20 is provided with a first memory bank 200a having a memory cell array 201a, a row decoder 202a to select a certain row in the array 201a and a column decoder 204a to select at least one column in the array 201a. In addition, the memory sub-system 20 is provided with a second memory bank 200b having a memory cell array 201b, a row decoder 202b to select a certain row in the array 201b and a column decoder 204b to select at least one column in the array 201b.
|
