| 摘要 |
A device and a method for interfacing a multi-port memory controller are provided to interface the memory controller and external devices, which use different interface rules and are connected through a multi-port, and perform a quick process for an important or urgent command stably. A first port receives the command of a first interface rule. A second port receives the command of a second interface rule. A bridge(120) converts the command of the first interface rule into the command of the second interface rule. A multiplexer(130) performs switching to transfer the command converted in the bridge or the command received through the second port to the memory controller(300) through an output part(140). The multiplexer is scheduled to perform the switching to transfer the command received through the second port to the memory controller for a predetermined time section.
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