摘要 |
Methods of operating memory systems and memory systems are disclosed, such as a memory system having a memory array storing a code generating program to instruct a processor to generate a code, and a register to store a code generated by the processor, where the register is configured to allow a write operation to the memory array in response to a match of a code stored in the register and where the match is controlled in response to a request from a utility program being executed by the processor. |