SOFT ERROR CORRECTION IN A MEMORY ARRAY AND METHOD THEREOF

摘要

A memory system includes a memory array. The memory array includes a plurality of storage locations arranged in rows and columns. The memory system includes error correction circuitry that generates correct data bits from data bits of the memory array and error correction bits. The data bits received by the error correction circuitry are divided in subgroups where each subgroup of data bits is used to generate a subgroup of the correct data bits. The subgroups of data bits are stored in a row of the memory array at locations that are interleaved with each other.