摘要:
An apparatus for controlling operation processing in a nonvolatile memory includes an emergency request-managing unit to set values of a pre-empt flag and a status-backup flag when an operation based on an urgent request is transmitted, a status-checking unit to check the set values of the pre-empt flag and the status-backup flag, and an operation-processing unit to process the operation based on the urgent request and an operation based on a normal request according to the checked values.
摘要:
An apparatus, a method for use in the apparatus, for managing secure data stored in an OTP block. The apparatus includes a secure data recorder that records secure data and its complement, and records new secure data and its complement when a power outage occurs during recording, a secure data check unit that determines the validity of the secure data and its complement, and an error determiner that determines whether the recorded secure data is a partial recording of the new secure data if the secure data is invalid.