| 摘要 |
<p>The present invention provides a data read/write system. The data read/write system comprises a memory controller and a memory bank. The memory controller comprises a first control circuit, a data output circuit, and a data receiving circuit. The memory bank comprises a memory buffer and at least two memory chips. The memory buffer comprises a second control circuit, a write circuit, and a read circuit. The present invention can implement interface data transmission at low power consumption by using Data Bus Inversion (DBI) when data is to be read or written into a memory chip, especially, a DDR4X4 memory chip.</p> |
