WRITE REDIRECT

摘要

A data storage device includes a memory (including a single level cell (SLC) memory portion and a multilevel cell (MLC) memory portion), a plurality of data latches, and routing circuitry coupled to the plurality of data latches. The routing circuitry is configured to cause write data, received from a controller, to be stored at a data latch of the plurality of data latches. The routing circuitry is further configured to cause the write data to be copied from the data latch to a particular portion of the memory based on receiving a program mode command after the write data is stored at the data latch, where the program mode command indicates the particular portion as one of the SLC memory portion or the MLC memory portion.

主权项

1. A data storage device comprising:
a memory including a single level cell (SLC) memory portion and a multilevel cell (MLC) memory portion; a plurality of data latches; and routing circuitry coupled to the plurality of data latches and configured to:
cause first write data, received from a controller, to be stored at a first data latch of the plurality of data latches, andcause the first write data to be copied from the first data latch to a first particular portion of the memory based on a first program mode command received after the first write data is stored at the first data latch, wherein the first program mode command indicates the first particular portion as one of the SLC memory portion or the MLC memory portion.