Brinks Gilson & Lione
Method and device for writing block data to an embedded DRAM free of address conflicts
Embodiments of the present invention provide a method and a device for writing data. The method includes: receiving a data block that is to be written in an EDRAM; obtaining, according to a status of a bank in the EDRAM, usable addresses corresponding to usable banks in the EDRAM; selecting an address from the usable addresses as a write-in address of the data block; and writing the data block in a bank corresponding to the write-in address. In the embodiments of the present invention, problems in the prior art that a conflict occurs when a data block is written in a bank and a conflict occurs when a data block is read from a bank can be avoided, and working efficiency of the EDRAM is improved.
Huawei Technologies Co., Ltd.
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G11C G06F G06F G11C
inventional additional inventional inventional
Hongbo Yalin Xian
Shi Bao Li