Memory, processor system and method for performing write operations on a memory region

A memory is provided which has a memory region for storing data, an input for receiving a data bundle with a plurality of temporally sequential data blocks and an input for receiving a data mask signal which is assigned to the data bundle. The memory also has a unit for receiving a data block from the plurality of temporally sequential data bundle data blocks which is to be written into the memory region in dependence on the data mask signal. The memory also includes a unit for writing the received data block into the memory region.