| 摘要 |
<p>The present invention is a random access memory device assembled into a chip package with a refresh request control circuit, and a method for using the same. The refresh request control circuit includes a first circuit configured to receive a first refresh rate signal with a first refresh rate signal frequency. The first circuit produces a second refresh rate signal with a second refresh rate signal frequency. The refresh request control circuit also includes a second circuit configured to receive the first refresh rate signal and the second refresh rate signal. The refresh request control circuit also includes a final fusing element coupled to the second circuit. The final fusing element selects a final refresh rate signal. The selection of the final refresh rate signal occurs after the random access memory device is assembled into a chip package.</p> |
