Abstract: A write circuit for writing to a plurality of memory cells of a non-volatile data memory, including a buffer memory forming a single memory element which is configured to buffer a first data value before storing said value in the plurality of non-volatile memory cells of the non-volatile data memory. The write circuit also includes a first write line, by means of which the buffer memory is connected to a first memory cell of the plurality of memory cells, and a second write line, which is different from the first write line and by means of which the buffer memory is connected to a second memory cell of the plurality of memory cells.

Abstract: A write circuit for writing to a plurality of memory cells of a non-volatile data memory, including a buffer memory forming a single memory element which is configured to buffer a first data value before storing said value in the plurality of non-volatile memory cells of the non-volatile data memory. The write circuit also includes a first write line, by means of which the buffer memory is connected to a first memory cell of the plurality of memory cells, and a second write line, which is different from the first write line and by means of which the buffer memory is connected to a second memory cell of the plurality of memory cells.

Abstract: A memory circuit arrangement includes a memory cell array having a plurality of memory cells. A memory read/verify control circuit controls a read operation and/or a verify operation on one or a plurality of memory cells of the memory cell array. The memory read/verify control circuit is adapted to read and/or verify the status of each memory cell of the memory cell array according to read and/or verify instruction information on memory cell level.